Aesthetics and how to choose a doctor's bag (Dulles) [History, structure, size comparison]
“Open wide with the base and stand on its own for instant access to tools”—this functional beauty has been organized by professionals from the perspective of history, structure, material, and size selection. We will also summarize practical guidelines to avoid making mistakes on business trips or business trips.
1. Organizing names: Doctors = medical care, Dulles = diplomats
doctor's bagIt originated as a bag with a clasp (frame) for making house calls. In Japan, the same straindulles bagAlso called. The shape is common, but the practical purpose isSelf-supporting, large opening, bird's-eye viewIt is.
For detailed origins and definitions of terms,Basics (What is a doctor's bag)This article will focus on "how to choose and compare".
2. Aesthetics of the cap structure: independence, opening, and protection
Base (frame) x hinge
The frame supports the opening,Hold wide open with one hand. It has high visibility and allows you to organize your PC, documents, and equipment like a "toolbox."
Independence and bottom design
Bottom plate +bottom studsIt is suitable for floor-mounted operation. Due to the load,Reinforcement of handle root leather(additional leather/caulking/sewing pitch) must be confirmed.
Security and opening
With a cap lock or twist fittingsPrevents accidental opening. Can be worn over the shoulderIndependent → Open → Closed → MoveYou can maintain the rhythm of
3. Expression that changes depending on the material: Bridle/Crazy Horse
Bridle (neat/shape-retaining)
Vegetable tannin + wax impregnation. It has firmnessIndependence◎. Highly compatible with formal format. The white powder (bloom) can be blended in by brushing.
Crazy Horse (heavy/gloss over time)
Oil wax finish gives a scratched lookpatinais attractive. Wide range of coverage from casual to business trips.
4. Real capacity for business trips: What can fit?
Compared to regular briefs of the same sizeOpening property = packing efficiencyThe actual value is high. Guideline:
| scenario | Approximate amount of things to enter | comfort level |
|---|---|---|
| Day trip/PC work | 14-16 inch PC, AC, A4 file, accessory pouch | ◎ |
| 1 night business trip | Above + 1 set of spare clothing, travel bottle | ○ |
| 2 nights (lightweight) | Above + 1 additional set of clothing, thin shirt | △(M~L recommended) |
5. Size comparison chart: Don't go wrong with S/M/L
| size | Approximate outside dimensions | PC to enter | Suitable scene | Points to note |
|---|---|---|---|---|
| S | Width 34–38 / Height 24–28 / Depth 12–15cm | 13–14" | Commuting/meetings | Too many documents are strict. Bottom studs recommended |
| M | Width 38–42 / Height 27–30 / Depth 14–18cm | 15–16" | Day trip + 1 night lightweight | Check weight and shoulder width |
| L | Width 42–46 / Height 30–33 / Depth 18–22cm | 16"+ peripherals | 1-2 nights + lots of materials | Check the strength of the root leather/metal fittings. |
6. Check how to choose without making mistakes
- Independence:Will it stand on its own when empty? Bottom plate/bottom studs.
- Openness:How to open the frame (can it be held?)
- Protection:The PC sleeve, clasp corner and interior are damaged.
- Durability:Reinforcement of handle root leather (sewing/caulking).
- Transportation:Shoulder width, shoulder rest, and rotation of metal fittings.
- Material:Neatness = bridle/change = crazy horse leather.
7. FAQ (definitions are collected in the basics section)
Q. Which is correct, Doctors or Dulles?
A. The shape is similar. The background behind the name isBasicsExplained in. This article focuses on selection and comparison.
Q. What size is realistic for work and business trips?
A. M for daily life + meetings, L for days when there are more materials/clothing. Refer to the table based on PC size.
Q. Which material is easier to handle?
A. Crazy horse leather is easy to care for and focuses on expression, and bridle is if you want to look neat and keep its shape.