Sliding-pushing type lock catch structure

Abstract

The utility model relates to the technical field of windshield wipers, in particular to a sliding-pushing type lock catch structure which comprises two windshield wiper protective sleeves arranged in a butt joint mode, a steel sheet is embedded between every two adjacent windshield wiper protective sleeves, and a base is installed on the surface of each windshield wiper protective sleeve and located between the two windshield wiper protective sleeves. A connecting seat is inserted into the end part between the two windshield wiper sheaths, and the top end of the connecting seat extends into the base; a connector seat is mounted in the connecting seat, and a windshield wiper connector is mounted in the connector seat; a protective cover is hinged to the top end of the windshield wiper connector; the surface of the windshield wiper sheath is slidably connected with a sliding push sleeve. According to the utility model, the convenience in assembling and locking the windshield wiper is improved, the labor intensity in locking and fixing is reduced, and the working efficiency in the locking process is improved; and moreover, the locking is firmer, and the loosening phenomenon is not easy to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of windshield wipers, in particular to a sliding-pushing lock structure. Background Art

[0002] A windshield wiper is a tool used to simply clean the front glass of a motor vehicle to prevent rain and other dirt from affecting vision. Existing windshield wipers are divided into bone wipers and boneless wipers. However, the windshield wipers need to be locked and fastened using a locking structure when in use.

[0003] Existing wipers are installed by pressing during assembly, which is convenient for installation but not firm enough, so they are easily loosened, causing great trouble to people's use. Therefore, a sliding lock structure is needed. Utility Model Content

[0004] The utility model aims to provide a sliding lock structure to solve the problem in the above background technology that the existing wiper assembly and locking is complicated and easy to loosen.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sliding lock structure, comprising two wiper guards placed butt-jointed, and a steel sheet is embedded between adjacent wiper guards, a base is installed on the surface of the wiper guard, and the base is located between the two wiper guards; a connecting seat is inserted into the end between the two wiper guards, and the top of the connecting seat extends to the interior of the base; a joint seat is installed inside the connecting seat, and a wiper joint is installed inside the joint seat; a protective cover is hinged on the top of the wiper joint; a sliding sleeve is slidably connected to the surface of the wiper guard, and the sliding sleeve is used for the buckling work of the base, the connecting seat and the wiper joint.

[0006] Preferably, elastic buckling pieces are integrally injection-molded on both sides of one end of the base, and four clamping blocks are integrally injection-molded on the inner wall of the base.

[0007] Preferably, four locking grooves are provided on the surface of the connecting seat, and when the connecting seat extends into the interior of the base, the locking block is snapped into the interior of the locking groove; a folding hook portion is integrally injection-molded inside the locking groove, and when the wiper cover is connected to the connecting seat, the folding hook portion and the groove of the wiper cover are hooked with each other.

[0008] Preferably, the connecting seat and one end of the wiper connector are both provided with slots, and when the connecting seat and the wiper connector are installed, the two slots overlap with each other; hook slots are provided on both sides of one end of the connector seat, and elastic hook blocks are integrally injection-molded on both sides of one end of the protective cover, and when the protective cover and the connector seat are installed, the hook blocks and the hook slots are interlocked.

[0009] Preferably, buckling grooves are provided on both sides of the surface of the sliding sleeve, and when the base and the sliding sleeve are slidably installed, the buckling pieces and the buckling grooves are buckled with each other.

[0010] Preferably, two hook parts are integrally injection-molded on the inner wall of the surface of the sliding sleeve, and when the sliding sleeve is installed on the wiper cover, the hook parts and the slide groove of the wiper cover are hooked with each other; an insert block is integrally injection-molded on one end of the sliding sleeve, and when the sliding sleeve is buckled with the base, the insert block is inserted into the slot of the connecting seat and the wiper connector.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when the sliding lock structure is in use, the connecting seat is installed at the end between adjacent wiper sheaths, and the folded hook portion will be hooked with the groove of the wiper sheath to achieve fixation during installation, and then the base is sleeved on the connecting seat, and the base and the wiper sheath are buckled with each other, and the clamping block will be buckled into the inside of the clamping groove when the base and the connecting seat are assembled; then the wiper connector is installed inside the connector seat, and the connector seat is installed into the connecting seat, and after the installation, the slot of the wiper connector will overlap with the slot of the connecting seat; then, the protective cover is hinged It is connected to the joint seat and covered by rotating the protective cover after hinged connection, so that the hook block and the hook groove are engaged with each other, thereby realizing the installation of the joint seat and the protective cover; the sliding sleeve is installed with the base by sliding and pushing the sliding sleeve, and the snap-fitting piece will be engaged with the snap-fitting groove during installation. At the same time, after the snap-fitting groove and the snap-fitting piece are engaged, the plug-in block will be inserted into the slot of the connecting seat and the wiper joint. Therefore, the utility model improves the convenience of assembly and locking, reduces the labor intensity during locking and fixing, and improves the work efficiency during the locking process; and it is relatively firm when locked and is not easy to loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional upright state structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional inverted state structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the partial explosion magnification structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the explosion structure of the utility model in a normal state;

[0016] Figure 5 It is a schematic diagram of the explosion structure of the utility model in an inverted state.

[0017] In the figure: 1. wiper cover; 11. steel sheet; 2. base; 21. buckle piece; 22. clamping block; 3. sliding sleeve; 31. buckle groove; 32. hook piece; 33. plug-in block; 4. connecting seat; 41. folding hook part; 42. slot; 43. clamping groove; 5. wiper joint; 6. joint seat; 61. hook groove; 7. protective cover; 71. hook block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] The structure of a sliding lock structure provided by the utility model is as follows Figure 1 as well as Figure 5 As shown, it includes two wiper guards 1 placed butt-jointed, and a steel sheet 11 is embedded between adjacent wiper guards 1, a base 2 is installed on the surface of the wiper guard 1, and the base 2 is located between the two wiper guards 1, and both sides of one end of the base 2 are integrally injection-molded with elastic snap-fitting sheets 21, and four clamping blocks 22 are integrally injection-molded on the inner wall of the base 2; a connecting seat 4 is inserted into the end between the two wiper guards 1, and the top of the connecting seat 4 extends to the interior of the base 2, four snap-fitting grooves 43 are opened on the surface of the connecting seat 4, and when the connecting seat 4 extends to the interior of the base 2, the clamping blocks 22 are snapped into the interior of the snap-fitting groove 43; a folding hook portion 41 is integrally injection-molded inside the snap-fitting groove 43, and when the wiper guard 1 is connected to the connecting seat 4, the folding hook portion 41 and the groove of the wiper guard 1 are hooked with each other.

[0020] During implementation, the connecting seat 4 is installed at the end between adjacent wiper sheaths 1. During installation, the folded hook portion 41 will hook into the groove of the wiper sheath 1 to achieve fixation. Then the base 2 is put on the connecting seat 4, and the base 2 and the wiper sheath 1 are snapped together. When the base 2 and the connecting seat 4 are put together, the clamping block 22 will snap into the inside of the snapping groove 43, thereby achieving the connection and fixation of the base 2 and the connecting seat 4.

[0021] Furthermore, if Figure 4 as well as Figure 5 As shown, a connector seat 6 is installed inside the connecting seat 4, and a wiper connector 5 is installed inside the connector seat 6; a protective cover 7 is hinged at the top of the wiper connector 5, and slots 42 are provided at one end of the connecting seat 4 and the wiper connector 5, and when the connecting seat 4 and the wiper connector 5 are installed, the two slots 42 overlap with each other; hook grooves 61 are provided on both sides of one end of the connector seat 6, and elastic hook blocks 71 are integrally injection-molded on both sides of one end of the protective cover 7, and when the protective cover 7 and the connector seat 6 are installed, the hook blocks 71 and the hook grooves 61 are interlocked with each other.

[0022] During implementation, the wiper connector 5 is installed inside the connector seat 6, and the connector seat 6 is installed into the connecting seat 4. After installation, the slot 42 of the wiper connector 5 will overlap with the slot 42 of the connecting seat 4. Then, the protective cover 7 is hinged on the connector seat 6, and after hinged, the protective cover 7 is rotated to cover it, so that the hook block 71 and the hook groove 61 are interlocked, thereby realizing the installation of the connector seat 6 and the protective cover 7.

[0023] Furthermore, if Figure 2 , Figure 3 as well as Figure 5 As shown, the surface of the wiper cover 1 is slidably connected with a sliding sleeve 3, which is used for the buckling work of the base 2, the connecting seat 4 and the wiper connector 5. Buckling grooves 31 are provided on both sides of the surface of the sliding sleeve 3, and when the base 2 and the sliding sleeve 3 are slidably installed, the buckling pieces 21 and the buckling grooves 31 are buckled with each other, and two hooking parts 32 are integrally injection-molded on the inner wall of the surface of the sliding sleeve 3, and when the sliding sleeve 3 is installed with the wiper cover 1, the hooking parts 32 and the sliding grooves of the wiper cover 1 are hooked with each other; an insert block 33 is integrally injection-molded at one end of the sliding sleeve 3, and when the sliding sleeve 3 is buckled with the base 2, the insert block 33 is inserted into the slots 42 of the connecting seat 4 and the wiper connector 5.

[0024] During implementation, the sliding sleeve 3 is pushed and slid to install the sliding sleeve 3 and the base 2. During installation, the snap-fitting piece 21 will snap into the snap-fitting groove 31. At the same time, after the snap-fitting groove 31 snaps into the snap-fitting piece 21, the insert block 33 will be inserted into the slot 42 of the connecting seat 4 and the wiper connector 5.

[0025] Working principle: When in use, first install the connecting seat 4 at the end between adjacent wiper sheaths 1. During installation, the folded hook portion 41 will hook into the groove of the wiper sheath 1 to achieve fixation. Then put the base 2 on the connecting seat 4, and make the base 2 and the wiper sheath 1 snap together. When the base 2 and the connecting seat 4 are assembled, the clamping block 22 will snap into the inside of the snapping groove 43, thereby achieving the connection and fixation of the base 2 and the connecting seat 4.

[0026] Then, install the wiper connector 5 inside the connector seat 6, and install the connector seat 6 into the connecting seat 4. After installation, the slot 42 of the wiper connector 5 will overlap with the slot 42 of the connecting seat 4. Then, hinge the protective cover 7 on the connector seat 6, and cover it by rotating the protective cover 7 after hinged connection, so that the hook block 71 and the hook groove 61 are interlocked, thereby realizing the installation of the connector seat 6 and the protective cover 7.

[0027] Finally, the sliding sleeve 3 is pushed and pushed to install the sliding sleeve 3 and the base 2. During installation, the snap-fitting piece 21 will snap into the snap-fitting groove 31. At the same time, after the snap-fitting groove 31 snaps into the snap-fitting piece 21, the insert block 33 will be inserted into the slot 42 of the connecting seat 4 and the wiper connector 5, thereby realizing the overall fixing work and finally completing the use of the sliding lock structure.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A sliding lock structure, comprising two wiper covers (1) placed butt-jointed, with a steel sheet (11) embedded between adjacent wiper covers (1), characterized in that: The surface of the wiper cover (1) is installed with a base (2), and the base (2) is located between the two wiper covers (1); the end between the two wiper covers (1) is plugged with a connecting seat (4), and the top of the connecting seat (4) extends to the inside of the base (2); the inside of the connecting seat (4) is installed with a joint seat (6), and the inside of the joint seat (6) is installed with a wiper joint (5); the top of the wiper joint (5) is hinged with a protective cover (7); the surface of the wiper cover (1) is slidably connected with a sliding sleeve (3), and the sliding sleeve (3) is used for the buckling work of the base (2), the connecting seat (4) and the wiper joint (5).

2. A sliding lock structure according to claim 1, characterized in that: Both sides of one end of the base (2) are integrally injection-molded with buckling pieces (21), and the inner wall of the base (2) is integrally injection-molded with four clamping blocks (22).

3. The sliding lock structure according to claim 1, characterized in that: The surface of the connecting seat (4) is provided with four engaging grooves (43), and when the connecting seat (4) is extended to the inside of the base (2), the engaging block (22) is snapped into the inside of the engaging groove (43); the inside of the engaging groove (43) is integrally injection-molded with a folding hook portion (41), and when the wiper cover (1) is connected to the connecting seat (4), the folding hook portion (41) and the groove of the wiper cover (1) are hooked with each other.

4. The sliding lock structure according to claim 1, characterized in that: One end of the connecting seat (4) and the wiper connector (5) are both provided with a slot (42), and when the connecting seat (4) and the wiper connector (5) are installed, the two slots (42) overlap with each other; both sides of one end of the connector seat (6) are provided with a hook groove (61), and both sides of one end of the protective cover (7) are integrally injection-molded with a hook block (71), and when the protective cover (7) and the connector seat (6) are installed, the hook block (71) and the hook groove (61) are mutually buckled.

5. The sliding lock structure according to claim 1, characterized in that: Both sides of the surface of the sliding sleeve (3) are provided with buckling grooves (31), and when the base (2) and the sliding sleeve (3) are slidably installed, the buckling pieces (21) and the buckling grooves (31) are buckled with each other.

6. The push-slide lock structure according to claim 1, characterized in that: Two hooking parts (32) are integrally injection-molded on the inner wall of the surface of the sliding sleeve (3), and when the sliding sleeve (3) is installed with the wiper cover (1), the hooking parts (32) and the sliding groove of the wiper cover (1) are mutually hooked; an insert block (33) is integrally injection-molded on one end of the sliding sleeve (3), and when the sliding sleeve (3) is buckled with the base (2), the insert block (33) is inserted into the slot (42) of the connecting seat (4) and the wiper connector (5).

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