Injection molding frame structure with replaceable customs lock

Abstract

The utility model relates to an injection molding frame structure with a replaceable customs lock, which comprises an upper frame body and a lower frame body, one side edge of the upper frame body is hinged with the lower frame body, the other side edges of the upper frame body are provided with at least one upper groove, a customs lock catch is inserted in the upper groove, and the top of the upper groove is provided with a detachable upper splitting piece; the lower frame body is provided with lower grooves in one-to-one correspondence with the upper grooves, coded lock cover sets are inserted in the lower grooves, and detachable lower splitting pieces are arranged at the tops of the lower grooves. When the injection molding frame is designed, a customs lock assembly position is split and made into independent accessories, batch production can be achieved, and the production cost is reduced; under the condition that the upper injection molding frame and the lower injection molding frame are not changed, the diversified requirements of customers for customs locks are met, the customs locks can be changed into different styles or different styles, and the structural design flexibility is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of luggage accessories, especially points to a kind of injection frame structure of replaceable customs lock. BACKGROUND

[0002] Trolley case is widely used in going out travel, it can be carried by hand also can be dragged, greatly reduce burden, be loved by contemporary person greatly.Trolley case upper and lower docking opening is usually equipped with plastic frame, plastic frame is sewn with zipper between plastic frame, traditional customs lock and injection frame combination is fixed, customs lock is usually composed of customs lock lock catch and password lock cover group, customs lock and injection frame combination can only be fixed collocation, cause its to market and customer's demand limitivity be very big;If the style of lock is replaced, the product of frame also needs to be redesigned and opened mould, cause manufacturing cost to increase. SUMMARY

[0003] The utility model provides a kind of injection frame structure of replaceable customs lock to solve the poor structural flexibility of the plastic frame of existing trolley case,

[0004] The utility model discloses the following technical scheme is adopted:

[0005] A kind of injection frame structure of replaceable customs lock, including upper frame body and lower frame body, one side of upper frame body is hinged along with lower frame body, preferably the rear side of upper frame body is hinged along with the rear side of lower frame body, upper frame body and lower frame body can be opened or closed around rear side, at least one upper recess is provided in the remaining side of the above-mentioned upper frame body, customs lock lock catch is inserted in upper recess, the detachable upper split piece is arranged at the top of upper recess;The above-mentioned lower frame body is provided with lower recess corresponding to upper recess, password lock cover group is inserted in lower recess, the detachable lower split piece is arranged at the top of lower recess.

[0006] Further, the front side of the above-mentioned upper frame body is detachably connected with two upper split pieces, and the lower frame body is detachably provided with two lower split pieces.

[0007] Further, the above-mentioned upper split piece is connected with the above-mentioned upper frame body by fastener or buckle structure.

[0008] Further, the above-mentioned lower split piece is connected with the above-mentioned lower frame body by fastener or buckle structure.

[0009] Further, the above-mentioned upper frame body and the above-mentioned lower frame body are provided with hook parts for hooking belt at corners.

[0010] From the above description of the structure of the utility model, compared with the prior art, the utility model has the following advantages:

[0011] 1. The injection molding frame of the present application designs to split the customs lock assembly position, make into independent accessories, remove the restriction of the frame on the customs lock, and the accessories can be mass-produced, reducing the production cost.

[0012] 2. The present application ensures that the upper and lower injection molding frames do not change, meets the customer's diversified needs for customs locks, and the customs lock can be replaced with a larger or smaller, longer or shorter style and different styles, with good flexibility in structural design.

[0013] 3. The injection molding frame of the present application splits the customs lock assembly part, which can be individually colored or color-matched, to meet the different color needs of customers and users.

[0014] 4. The injection molding frame of the present application splits the customs lock assembly part, simplifies the structure of the injection molding frame, reduces the manufacturing cost, and improves the production efficiency and yield.

[0015] 5. The injection molding frame of the present application can replace the structure of the customs lock, which is the first in the industry. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a three-dimensional structure diagram of the injection molding frame structure of the present application. Figure 1 .

[0017] Figure 2 is a three-dimensional structure diagram of the injection molding frame structure of the present application. Figure 2 .

[0018] Figure 3 is a split structure diagram of the injection molding frame structure of the present application.

[0019] Figure 4 is a structure diagram of the upper split part, customs lock and upper frame body of the present application.

[0020] Figure 5 is a structure diagram of the lower split part, password lock cover group and lower frame body of the present application. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will be described below with reference to the accompanying drawings.

[0022] Referring to Figures 1 to 5A replaceable customs lock injection-molded frame structure includes an upper frame 1 and a lower frame 2. One side edge of the upper frame 1 is hinged to the lower frame 2, preferably the rear edge of the upper frame 1 is hinged to the rear edge of the lower frame 2. The upper frame 1 and the lower frame 2 can be opened or closed around the rear edge. The remaining side edges of the upper frame 1 are provided with at least one upper groove 10, in which a customs lock buckle 11 is inserted. The top of the upper groove 10 is provided with a detachable upper split piece 12. The lower frame 2 is provided with a lower groove 20 corresponding to the upper groove 10. A combination lock cover assembly 21 is inserted in the lower groove 20, and the top of the lower groove 20 is provided with a detachable lower split piece 22.

[0023] Reference Figure 2 The upper frame 1 has two upper split pieces 12 that are detachably connected to the front edge, and the lower frame 2 has two lower split pieces 22 that are detachably provided.

[0024] Reference Figures 2 to 4 The aforementioned upper split piece 12 is connected to the upper frame 1 by fasteners or a snap-fit ​​structure. Preferably, the upper split piece 12 is connected to the upper frame 1 by screws. The upper frame 1 is provided with multiple screw holes. The upper split piece 12 is equipped with screws that cooperate with the screw holes. The upper split piece 12 is fitted onto the top outer side of the customs lock buckle 11. The upper split piece 12 locks the customs lock buckle 11 by the screws cooperating with the screw holes.

[0025] Continue to refer to Figures 2 to 4 The aforementioned split component 22 is connected to the lower frame 2 by fasteners or a snap-fit ​​structure. Preferably, the split component 22 is connected to the lower frame 2 by screws. The lower frame 2 is provided with multiple screw holes, and the split component 22 is equipped with screws that cooperate with the screw holes. The split component 22 is fitted onto the bottom outer side of the combination lock cover assembly 21, and the split component 22 locks the combination lock cover assembly 21 by the screws cooperating with the screw holes.

[0026] Reference Figure 2 Both the upper frame 1 and the lower frame 2 are provided with hooks 3 at their corners for hooking the garment straps.

[0027] The injection molding frame design of this application separates the customs lock assembly position and makes it an independent accessory, removing the frame's restriction on the customs lock. The accessory can be mass-produced, reducing production costs. While ensuring that the upper and lower injection molding frames remain unchanged, it meets customers' diverse needs for customs locks. The customs lock can be replaced with different sizes, lengths, and styles, offering good structural design flexibility.

[0028] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial modifications made to this utility model using this concept shall be considered as an infringement of the protection scope of this utility model.

Claims

1. A structure of an injection molded frame of a replaceable customs lock, comprising an upper frame body and a lower frame body, one side of the upper frame body is hinged to the lower frame body, characterized in that: The remaining side of the upper frame body is provided with at least one upper groove, a customs lock is inserted into the upper groove, and a detachable upper split part is arranged on the top of the upper groove; the lower frame body is provided with a lower groove corresponding to the upper groove, a password lock cover group is inserted into the lower groove, and a detachable lower split part is arranged on the top of the lower groove.

2. A replaceable customs lock injection molded frame structure as claimed in claim 1, characterized in that: The front side of the upper frame body is detachably connected with two upper split parts, and the lower frame body is detachably provided with two lower split parts.

3. A replaceable customs lock injection molded frame structure as claimed in claim 1, characterized in that: The upper split part is connected with the upper frame body through a fastener or a buckle structure.

4. A replaceable customs lock injection molded frame structure as claimed in claim 1, characterized in that: The lower split part is connected with the lower frame body through a fastener or a buckle structure.

5. A replaceable customs lock injection molded frame structure as claimed in claim 1, characterized in that: The upper frame body and the lower frame body are provided with hooks at the corners for hooking a belt of a vest.

6. A replaceable customs lock injection molded frame structure as defined in claim 1, wherein: The upper frame body and the lower frame body are made of thermoplastic materials.

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