Lock catch for linkage control of swinging of decorating part and bag
By using a lock that controls the swinging of decorative parts in a coordinated manner, the problem of static decorative parts in existing technologies is solved, thereby enhancing the dynamic aesthetics and fun of the bag.
Patent Information
- Application Number
- CN202520292992.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-21
AI Technical Summary
The lack of a linkage mechanism between existing bag clasps and decorative parts prevents the decorative parts from showcasing dynamic aesthetics, thus limiting the innovation and fun of bag design.
Design a latch for linkage control of decorative parts swinging. Through the linkage of the pressure post and the fastener, control the decorative parts to produce dynamic movements during latch operation. Use a button to push the lock cylinder to slide to realize the swinging of the decorative parts.
It enhances the bag's aesthetics and adds a touch of fun, showcasing more dynamic beauty through the movement of decorative parts.
Smart Images
Figure CN223667458U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to bag technical field, especially relate to a lock catch and bag that linkage control decoration piece swings. BACKGROUND
[0002] In the field of fashion accessories, especially bag design, the lock catch as the key component connecting the bag body and the bag cover, its design has always been concerned. However, the existing bag lock catch mostly only has the basic closing function, and lacks effective linkage mechanism with the decoration piece. As an important part of improving the beauty and ornamental value of the bag, the decoration piece is often only attached to the bag statically, without any dynamic action, which limits the innovation and interest of the bag design to some extent.
[0003] Specifically, the bag lock catch in the prior art is usually composed of a lock box and a catch, the lock box is fixed on the bag cover, and the catch is fixed on the bag body. When the bag needs to be closed, the user inserts the catch into the lock box and buckles it to achieve the closure of the bag. However, there is no linkage between the lock catch and the decoration piece in this process, and the decoration piece remains static, unable to show more dynamic beauty.
[0004] Therefore, the inventors are committed to designing a lock catch and a bag to solve the above problems. CONTENT OF THE UTILITY MODEL
[0005] The utility model aims at: provide a kind of lock catch that linkage control decoration piece swings, so that decoration piece can produce dynamic action in the process of lock catch operation, show more dynamic beauty.
[0006] Another purpose of the utility model is to provide a kind of bag, which greatly improves the beauty and interest of the bag through the dynamic beauty generated by the lock catch.
[0007] In order to achieve the above purpose, a technical scheme adopted by the utility model is as follows:
[0008] A kind of lock catch that linkage control decoration piece swings, including lock box, decoration box and catch, the decoration box is fixed on the lock box, multiple decoration pieces are inserted on the outer side wall of the decoration box, a sliding hole is provided between the decoration box and the lock box, a pressure column is slidably connected in the sliding hole, the pressure column is elastically connected with the decoration box and movably connected to the part of all the decoration pieces inserted into the decoration box, a lock cylinder for buckling with the catch is elastically and slidably connected in the lock box, a button for sliding unlocking the lock cylinder is provided on the side of the lock box, and an insertion hole is provided on the side of the lock box away from the decoration box for inserting the catch and lifting the pressure column to drive all the decoration pieces to swing.
[0009] As an improvement of the lock catch for linkage control of the swing of the decorative pieces, the number of the decorative pieces is two and the two are symmetrically arranged to form a pair of butterfly wing shape, and the decorative box is oval.
[0010] As an improvement of the lock catch for linkage control of the swing of the decorative pieces, the same decorative piece is formed into L-shaped structure with obtuse angle through bending treatment, and the inner wall of the lock box is provided with a plurality of resistance reduction grooves corresponding to the sliding part of the key.
[0011] As an improvement of the lock catch for linkage control of the swing of the decorative pieces, the part of all the decorative pieces inserted into the decorative box is arranged around the pressing column, and the pressing column is a cylindrical body with T-shaped cross section.
[0012] As an improvement of the lock catch for linkage control of the swing of the decorative pieces, the hanging end of the pressing column is elastically connected with the decorative box through a swing spring, the swing spring is coaxially arranged with the pressing column, the part of the decorative piece inserted into the decorative box is provided with a groove at the edge thereof, and the hanging end of the pressing column is located in the groove.
[0013] As an improvement of the lock catch for linkage control of the swing of the decorative pieces, an upper hole is arranged on the adjacent surface of the decorative box and the lock box, a lower hole is arranged on the adjacent surface of the lock box and the decorative box, the upper hole and the lower hole are in butt joint communication to form the sliding hole, the inside of the decorative box is in communication with the inside of the lock box through the sliding hole, and the sliding hole and the insertion hole are coaxially arranged.
[0014] As an improvement of the lock catch for linkage control of the swing of the decorative pieces, the lock core is frame-shaped and is provided with a clamping table on the inner wall away from the key, the fastener is provided with a clamping hole for clamping with the clamping table, and the side of the lock core away from the key is elastically connected with the lock box through a clamping spring.
[0015] As an improvement of the lock catch for linkage control of the swing of the decorative pieces, an opening is arranged on the side surface of the lock box, the key is concave and is hung on the side surface of the lock box, one end of the key passes through the opening and extends into the lock box to limit the sliding and press the lock core.
[0016] As an improvement of the lock catch for linkage control of the swing of the decorative pieces, the part of the key extending into the lock box is provided with a limiting hole, and a limiting table is arranged in the lock box and located in the limiting hole.
[0017] In order to achieve the above-mentioned another purpose, a technical scheme adopted by the utility model is as follows:
[0018] A bag, comprising a bag body, a bag cover and a lock catch with linkage control decoration piece swing, the lock box is fixed on the bag cover, the fastener is fixed on the bag body through two clamping plates.
[0019] Compared with the prior art, the lock catch with linkage control decoration piece swing of the utility model, the part of the decoration piece that extends into the decoration box is movably hung by the pressure column, the part of the decoration piece that extends into the decoration box is elastically pressed, the fastener is inserted into the jack of the decoration box, the fastener is buckled with the lock cylinder and the pressure column is lifted, the decoration piece is swung to the side of the lock box, the lock cylinder is slid in the lock box by the key, the fastener is unlocked with the lock cylinder and the pressure column is released, the pressure column elastically presses the decoration piece and the decoration piece is swung away from the side of the lock box, so that the decoration piece can produce dynamic action in the process of the lock catch operation and more dynamic beauty is presented.
[0020] Compared with the prior art, the bag of the utility model, the lock catch with linkage control decoration piece is arranged between the bag body and the bag cover, the dynamic beauty produced by the lock catch greatly improves the appearance and the interestingness of the bag. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 is the perspective enlarged view of the lock catch with linkage control decoration piece swing of the utility model;
[0022] Figure 2 is another perspective enlarged view of the lock catch with linkage control decoration piece swing of the utility model;
[0023] Figure 3 is the perspective exploded enlarged view of the lock box and the decoration box of the utility model;
[0024] Figure 4 is the perspective exploded enlarged view of the lock box and the decoration box of the utility model;
[0025] Figure 5 is the perspective enlarged view of the lock box in the open state of the utility model;
[0026] Figure 6 is the sectional enlarged view of the lock catch with linkage control decoration piece swing of the utility model;
[0027] Figure 7 is the structure schematic view of the bag of the utility model;
[0028] Figure 8 is the local sectional enlarged view of the lock catch of the utility model installed on the bag.
[0029] ILLUSTRATION:
[0030] 1, fixed plate; 11, socket; 2, fastener; 21, outer clamping plate; 22, inner clamping plate; 23, buckling hole; 3, decorative box; 31, box seat; 311, upper hole; 32, box cover; 4, button; 41, limiting hole; 5, lock cylinder; 51, card table; 52, buckling spring; 6, lock box; 61, shell; 611, opening; 612, limiting block; 613, limiting table; 614, blocking table; 615, lower hole; 62, cover; 621, drag-reducing slot; 622, fixed block; 623, socket; 7, decorative part; 71, groove; 72, pressure column; 73, swing spring; 8, package body; 81, package cover. DETAILED DESCRIPTION
[0031] The embodiments of the present application will be described in detail below with reference to the drawings, which are used only for reference and illustration, and do not constitute a limitation on the scope of protection of the present application.
[0032] Referring to Figures 1 to 6 A lock with linkage control of decorative part swing, comprising a lock box 6, a decorative box 3, a fastener 2 and a plurality of decorative parts 7, the decorative box 3 is fixed on the lock box 6, the plurality of decorative parts 7 is inserted on the outer side wall of the decorative box 3, a sliding hole is provided between the decorative box 3 and the lock box 6, a pressure column 72 is slidingly connected in the sliding hole, the pressure column 72 is elastically connected with the decorative box 3 and movably connected with the part of all decorative parts 7 extending into the decorative box 3, the lock cylinder 5 for buckling with the fastener 2 is elastically and slidingly connected in the lock box 6, the side of the lock box 6 is provided with the button 4 for slidingly unlocking the lock cylinder 5, the side of the lock box 6 away from the decorative box 3 is provided with the socket 623 for inserting the fastener 2 and lifting the pressure column 72 to drive all the decorative parts 7 to swing.
[0033] Referring to Figure 1 And Figure 2 A square buckling hole 23 is provided on the fastener 2, in order to make the fastener 2 more stable in the application process, the lock with linkage control of decorative part swing further comprises two clamping plates, specifically an inner clamping plate 22 and an outer clamping plate 21, the inner clamping plate 22 and the outer clamping plate 21 are spaced apart and fixedly connected by screws, the fastener 2 is vertically fixed on the end face of the outer clamping plate 21 away from the inner clamping plate 22, in the present application, the fastener 2, the inner clamping plate 22 and the outer clamping plate 21 can form the male end of the lock together.
[0034] Referring to Figures 3 to 6The lock box 6 comprises a shell 61 and a cover 62. The shell 61 is provided with a lower hole 615 on the adjacent surface of the decorative box 3, and the end surface of the shell 61 away from the decorative box 3 is open. The inner wall of the shell 61 is provided with a concave-shaped stop table 614 at one end, and is provided with two limiting tables 613 and a limiting block 612 at the other end. The two limiting tables 613 are spaced apart to form a sliding channel, and the limiting block 612 is located in the sliding channel (i.e., the limiting block 612 is located between the two limiting tables 613). The lower hole 615 is located between the stop table 614 and the two limiting tables 613. The side of the shell 61 close to the two limiting tables 613 is provided with an opening 611. The cover 62 is provided on the open end surface of the shell 61 to form a lock chamber. The jack 623 is located at the center of the cover 62, and the jack 623 is coaxially arranged with the lower hole 615. The end of the cover 62 away from the key 4 is fixed with an L-shaped fixing block 622, which is fixedly connected to the shell 61. The end of the cover 62 away from the fixing block 622 is provided with a plurality of resistance reduction grooves 621 corresponding to the sliding part of the key 4. The resistance reduction grooves 621 are located on the inner wall opposite to the sliding channel of the lock chamber, so that the sliding of the key 4 is more smooth.
[0035] Referring to Figures 3 to 6 , the lock core 5 is located between the stop table 614 and the key 4. The lock core 5 is frame-shaped, and the inner wall of the lock core 5 away from the key 4 is provided with a clamping table 51. The end surface of the clamping table 51 away from the decorative box 3 is arc-shaped. The side of the lock core 5 away from the key 4 is elastically connected to the stop table 614 in the shell 61 through the buckling spring 52. When the buckle 2 is inserted into the jack 623, the buckling hole 23 on the buckle 2 is buckled with the clamping table 51.
[0036] Referring to Figures 3 to 6 , the key 4 is concave-shaped. One end of the key 4 is movably connected to the side surface of the shell 61. The other end of the key 4 passes through the opening 611 on the side surface of the shell 61 and extends into the lock box 6 to limit and slide against the lock core 5. The part of the key 4 extending into the lock box 6 is provided with a limiting hole 41. The limiting table 613 is located in the limiting hole 41, and is used to limit the sliding distance of the key 4. The part of the key 4 extending into the lock chamber is located in the sliding channel formed by the two limiting tables 613. The entire key 4 can slide along the plurality of resistance reduction grooves 621.
[0037] Referring to Figure 3 , Figure 4 and Figure 6The whole decorative box 3 is oval, the decorative box 3 comprises a box seat 31 and a box cover 32, the box seat 31 is provided with an upper hole 311 on the surface adjacent to the lock box 6, the box cover 32 is covered on the box seat 31 to form a swing driving bin, when the decorative box 3 is fixed on the lock box 6, the upper hole 311 is coaxially connected with the lower hole 615 to form the sliding hole, the swing driving bin in the decorative box 3 is communicated with the lock bin in the lock box 6 through the sliding hole, and the whole sliding hole is coaxially arranged with the insertion hole 623, so that the insertion hole 623, the upper hole 311 and the lower hole 615 are aligned.
[0038] With reference to Figure 3 , Figure 4 and Figure 6 In the utility model, the number of the decorative pieces 7 is preferably two and the two are symmetrically arranged to form a pair of butterfly wing shapes, the same decorative piece 7 is formed into an L-shaped structure with an obtuse angle through bending treatment, a half-ring-shaped groove 71 is arranged at the edge of the part of each decorative piece 7 extending into the decorative box 3, the parts of the two decorative pieces 7 extending into the decorative box 3 are arranged around a pressing column 72, the pressing column 72 is a cylinder with a T-shaped cross section, the smaller-diameter end of the pressing column 72 is inserted into the upper hole 311, the larger-diameter end of the pressing column 72 is a hanging end thereof, the hanging end of the pressing column 72 is located in the two grooves 71, the hanging end of the pressing column 72 is elastically connected with the box cover 32 through a swing spring 73, the swing spring 73 is coaxially arranged with the pressing column 72, the diameter of the swing spring 73 is smaller than that of the hanging end of the pressing column 72, and the whole decorative box 3 can constitute the body part of the butterfly shape, and the parts of the two decorative pieces 7 extending out of the decorative box 3 constitute the wings of the butterfly shape.
[0039] With reference to Figure 3 and Figure 4 In order to make the lock box 6 more stably connected with other components in the application process, the lock catch for linkage control of decorative piece swing further comprises a fixed plate 1, the fixed plate 1 is arranged in space with the cover 62 and the two are fixedly connected through screws, the lock box 6 is located between the decorative box 3 and the fixed plate 1, the insertion opening 11 on the fixed plate 1 is in communication with the insertion hole 623 on the cover 62, and in the utility model, the fixed plate 1, the lock box 6, the lock cylinder 5, the key 4, the decorative box 3 and the decorative piece 7 can jointly form the female end of the lock catch of the utility model.
[0040] The working principle of the lock catch for linkage control of decorative piece swing is as follows:
[0041] The fastener 2 is inserted into the insertion hole 623 from the insertion opening 11 of the fixed plate 1, the fastener 2 extends into the buckling hole 23 of the lock cylinder 5, the buckling hole 23 of the fastener 2 is buckled with the clamping table 51, simultaneously, the tail end of the fastener 2 presses the pressing column 72, the pressing column 72 slides into the decorative box 3 along the sliding hole, the pressing column 72 compresses the swing spring 73, and the two decorative pieces 7 swing to one side of the lock box 6, so that the angle of the two decorative pieces 7 is enlarged.
[0042] Press the button 4, the button 4 along the sliding channel in the lock box 6, push the lock cylinder 5 sliding, buckle spring 52 compression, until the lock cylinder 5 card station 51 from the buckle hole 23 of the buckle 2, the buckle 2 and the lock cylinder 5 is unlocked, the buckle 2 exit, loose the pressure column 72, the pressure column 72 in the swing spring 73 rebound under the elastic pressure of the part of the decorative part 7 into the decorative box 3, two decorative parts 7 away from the lock box 6 swing, the angle of two decorative parts 7 open smaller.
[0043] In the utility model, two decorative parts 7 open angle dynamic change shows the similar butterfly wing flapping process, can produce dynamic beauty.
[0044] The utility model discloses a lock catch that linkage control decorative part swings, utilizes the pressure column 72 and is hung in the part of the decorative part 7 into the decorative box 3, and the part of the decorative part 7 into the decorative box 3 is elastically pressed, passes through the buckle 2 and inserts the insertion hole 623 in the decorative box 3, makes the buckle 2 and the lock cylinder 5 buckle and lift the pressure column 72, to linkage control decorative part 7 swing to the lock box 6 one side, utilizes the button 4 and promotes the lock cylinder 5 sliding in the lock box 6, makes the buckle 2 and the lock cylinder 5 unlock and loose the pressure column 72, and the pressure column 72 elastically presses the decorative part 7, and control decorative part 7 swing away from the lock box 6 one side, to reach decorative part 7 can produce dynamic action in the process of lock catch operation, show more dynamic beauty's purpose.
[0045] Refer to Figure 7 And Figure 8 A bag, including a bag body 8, a bag cover 81 and the above-mentioned linkage control decorative part swings lock catch, with the lock box 6 of decorative box 3 and two decorative parts 7 can be directly fixed on the bag cover 81, also can hold the bag cover 81 between the lock box 6 and the fixed plate 1, the buckle 2 can be directly fixed on the bag body 8, also can be fixed on the bag body 8 through two clamping plates (that is, the side wall of the bag body 8 is held between the inner clamping plate 22 and the outer clamping plate 21).
[0046] The use method of the utility model bag is:
[0047] The user directly presses the lock box 6 or the decorative box 3, and the buckle 2 can be inserted into the insertion hole 623 of the lock box 6, so that the buckle 2 is buckled with the lock cylinder 5, and the bag is buckled, and simultaneously, the two decorative parts 7 swing to one side of the lock box 6, so that the angle of the two decorative parts 7 opening becomes larger.
[0048] When it is necessary to open the bag, the button 4 is pressed, the buckle 2 and the lock cylinder 5 can be unlocked, and simultaneously, the two decorative parts 7 swing away from the lock box 6, so that the angle of the two decorative parts 7 opening becomes smaller.
[0049] The bag of the utility model, the lock catch of the linkage control decoration is arranged between the bag body 8 and the bag cover 81, the dynamic beauty generated by the lock catch greatly improves the appearance and the interestingness of the bag.
[0050] The above disclosed is only the preferred embodiment of the utility model, cannot with this to limit the right protection scope of the utility model, therefore the equivalent change made on the patent application scope of the utility model still belongs to the range covered by the utility model.
Claims
1. A lock catch for linkage control of a trim piece swing, comprising a lock case, a trim case and a catch, characterized in that, The decorative box is fixed on the lock box, a plurality of decorative pieces are inserted on the outer side wall of the decorative box, a sliding hole is arranged between the decorative box and the lock box, a pressing column is slidably connected in the sliding hole, the pressing column is elastically connected with the decorative box and movably connected with the part of all the decorative pieces extending into the decorative box, a lock core for buckling with the buckle is elastically and slidably connected in the lock box, a button for slidingly unlocking the lock core is arranged on the side of the lock box, and an insertion hole is arranged on the side of the lock box away from the decorative box, the buckle is inserted into the insertion hole, and the pressing column is lifted to drive all the decorative pieces to swing.
2. The strike plate for controlling the swing of a trim piece according to claim 1, wherein, The number of the decorative pieces is two and they are symmetrically arranged to form a pair of butterfly wing shape, and the decorative box is oval.
3. The strike plate of claim 1, wherein, The same decorative piece is bent to form an L-shaped structure with an obtuse angle, and a plurality of resistance reduction grooves are arranged on the inner wall of the lock box corresponding to the sliding part of the button.
4. The strike plate of claim 3, wherein, The part of all the decorative pieces extending into the decorative box is arranged around the pressing column, and the pressing column is a cylindrical body with a T-shaped cross section.
5. The strike plate of claim 4, wherein, The hanging end of the pressing column is elastically connected with the decorative box through a swing spring, the swing spring is coaxially arranged with the pressing column, the part of the decorative piece extending into the decorative box is provided with a groove at the edge thereof, and the hanging end of the pressing column is located in the groove.
6. The strike plate of claim 1, wherein, An upper hole is arranged on the adjacent surface of the decorative box and the lock box, a lower hole is arranged on the adjacent surface of the lock box and the decorative box, the upper hole and the lower hole are in butt joint communication to form the sliding hole, the inside of the decorative box is in communication with the inside of the lock box through the sliding hole, and the sliding hole and the insertion hole are coaxially arranged.
7. The strike plate of claim 1, wherein, The lock core is frame-shaped, a clamping table is arranged on the inner wall of the lock core away from the button, a buckling hole for buckling with the clamping table is arranged on the buckle, and the lock core away from the button is elastically connected with the lock box through a buckling spring.
8. The strike plate of claim 1, wherein, An opening is arranged on the side of the lock box, the button is concave and hung on the side of the lock box, one end of the button passes through the opening and extends into the lock box to limit the sliding and press the lock core.
9. The strike control that oscillates the trim according to claim 8, wherein, The part of the button extending into the lock box is provided with a limiting hole, and a limiting table is arranged in the lock box and located in the limiting hole.
10. A bag, characterized by The package body, the package cover and the lock buckle for linkage control of decorative piece swinging are arranged, the lock box is fixed on the package cover, and the buckle is fixed on the package body through two clamping plates.