CN220540955U - Protective sleeve lock catch structure - Google Patents

Abstract

The utility model relates to the technical field of automobile parts and discloses a protective sleeve locking structure, which comprises a protective sleeve mechanism and a locking mechanism, wherein the locking mechanism is positioned at the outer side below the protective sleeve mechanism, the locking mechanism comprises a base, an elastic supporting rib, an elastic assembly part, a wire edge matching groove, a circle limiting rib, a bottom supporting block and a bottom outgoing line area, the elastic supporting rib is fixedly arranged at the left end and the right end of the base, the elastic assembly part is fixedly arranged at the inner side of the upper end of the base, the wire edge matching groove is fixedly arranged in the inner part above the inner end of the base, the circle limiting rib is fixedly arranged in the middle part of the inner end of the base, and the bottom supporting rib is fixedly arranged at the bottom of the inner end of the base. The protective sleeve lock catch structure is characterized in that the protective sleeve lock catch structure is assembled by adding no new part, the lock catch can be installed and locked only by adding the structure on the lamp body, and meanwhile, the lock catch elastic assembly part is elastic and is positioned at the topmost part in a clamping manner, so that the protective sleeve lock catch structure is convenient to detach from the lamp.

Description

Protective sleeve lock catch structure

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a protective sleeve lock catch structure.

Background

At present, the mode of fixing the sheath of the connector of the automobile lamp is that the sheath is matched with an airplane to be buckled on the metal plate of the automobile body, and the other mode of pressing the sheath by using a metal sheet or a screw head and a surface of the sheath is that additional parts are required to be added for fixing, so that the cost of a single-product part is increased, and the number is increased.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a protective sleeve lock catch structure, which solves the problems that in the prior art, an additional part is required to be added for fixing in a mode of providing the self-fixing of an automobile lamp connector sheath, so that the cost of a single product part is increased, and the number is increased.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protective sheath hasp structure, includes sheath mechanism and hasp mechanism, hasp mechanism is located the outside of sheath mechanism below, hasp mechanism is including base, elastic support muscle, elastic assembly spare, limit groove of line limit, circle spacing muscle, bottom sprag piece and bottom district of being qualified for the next round of competitions, elastic support muscle is fixed to be set up the left and right sides at the base both ends, elastic assembly spare is fixed to be set up the inboard at the base upper end, the fixed inside that sets up in base inner end top of limit groove of line limit, the fixed middle part that sets up at the base inner of circle spacing muscle, the bottom sprag muscle is fixed to be set up the bottom at the base inner middle part, the bottom is qualified for the next round of competitions the district and is fixed to be set up the middle part in base front end below.

Preferably, the sheath mechanism comprises a sheath body and a sheath outlet, wherein the sheath outlet is fixedly arranged in the middle of the front end of the sheath body, and the sheath outlet is arranged, so that after the sheath body is connected with the locking mechanism, the treatment of the automobile lamp wire harness is not affected.

Preferably, the upper end of elastic support muscle is arc structure, elastic support muscle is the symmetric distribution in the left and right sides of base upper end, sets up the upper end of elastic support muscle into arc structure, makes this position not have sharp-pointed structure, the protection to the hand when increasing staff's operation to the elastic assembly spare that elastic support muscle upper end set up has elasticity, and is located top joint, therefore dismantle also more convenient with lamps and lanterns between.

Preferably, the number of the bottom supporting ribs is three, the bottom supporting ribs are distributed at the bottom of the inner end of the base in a triangular structure, and in a physical structure, the triangular structure is the most stable, so that when the sheath body is placed inside the base, the supportability of the lower end is extremely stable.

Preferably, the sheath body movable mounting is in the top of base and is located the inboard of elastic assembly spare, sheath outlet and bottom play line district looks adaptation, the movable mounting of sheath body makes sheath body and base be split type structure, according to the other part structures of the device, makes the device convenient to detach, increases its inside convenience of overhauing.

Preferably, the bottom support block and the peripheral ring limit ribs are of the same structure, the number of the line edge matching grooves is two, the line edge matching grooves are two, and correspond to the inner ends of the symmetrically distributed elastic support ribs, so that when the locking mechanism is connected with the sheath body, the elastic support ribs are just clamped on two sides of the upper end of the sheath body, and the connection stability of the sheath body and the locking mechanism is improved.

Preferably, the line limit cooperation groove and the limit side looks adaptation of sheath body upper end, the looks adaptation of both makes the elastic support muscle can firmly block the limit side in sheath body upper end, avoids taking place to rock after the sheath body is fixed.

Compared with the prior art, the utility model has the beneficial effects that:

1. the lock catch structure of the protective sleeve is characterized in that a structure is not added, a locking sleeve can be installed only by adding a structure on the lamp body, meanwhile, the lock catch elastic assembly part has elasticity and is positioned at the top part for clamping, so that the lock catch structure is convenient to disassemble from the lamp, but because the sizes of the sleeve types in the market are different, the lock catch structure needs to be adjusted according to the structural size of the sleeve in actual use, cannot be used as a general structure and can only be used as a template structure;

2. the protective sleeve lock catch structure is characterized in that the protective sleeve is locked by using the elastic characteristic of the buckle, so that the protective sleeve lock catch structure plays a good role in structural connection installation without screw locking and aircraft buckle fixing;

3. this protective sheath hasp structure sets up the upper end of elastic support muscle into arc structure, makes this position not have sharp-pointed structure, increases the protection to the hand when the staff operates to the elastic assembly spare that elastic support muscle upper end set up has elasticity, and is located top joint, therefore dismantle also more convenient with lamps and lanterns between.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of an inner elevation structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

fig. 5 is a schematic view of an outer elevation structure of the present utility model.

In the figure: 1. a sheath mechanism; 101. a sheath body; 102. a sheath outlet; 2. a locking mechanism; 201. a base; 202. an elastic supporting rib; 203. an elastic fitting; 204. line edge matching grooves; 205. a peripheral limit rib; 206. a bottom support rib; 207. a bottom support block; 208. and a bottom outlet area.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a protective sheath hasp structure, including sheath mechanism 1 and hasp mechanism 2, hasp mechanism 2 is located the outside of sheath mechanism 1 below, hasp mechanism 2 is including base 201, elastic support muscle 202, elastic assembly 203, limit groove 204 of line limit, circle spacing muscle 205, bottom support muscle 206, bottom support piece 207 and bottom are qualified for the next round of competitions district 208, elastic support muscle 202 is fixed to be set up in the left and right sides both ends of base 201, elastic assembly 203 is fixed to be set up in the inboard of base 201 upper end, limit groove 204 of line limit is fixed to be set up in the inside of base 201 inner top, circle spacing muscle 205 is fixed to be set up in the middle part of base 201 inner, bottom support muscle 206 is fixed to be set up in the bottom of base 201 inner middle part, bottom is qualified for the next round of competitions district 208 and is fixed to be set up in the middle part of base 201 front end below;

the sheath mechanism 1 comprises a sheath body 101 and a sheath outlet 102, wherein the sheath outlet 102 is fixedly arranged in the middle of the front end of the sheath body 101, and the sheath outlet 102 is arranged, so that after the sheath body 101 is connected with the locking mechanism 2, the treatment of the wire harness of the automobile lamp is not affected;

the upper end of the elastic supporting rib 202 is of an arc structure, the elastic supporting ribs 202 are symmetrically distributed on the left side and the right side of the upper end of the base 201, the upper end of the elastic supporting rib 202 is of an arc structure, so that no sharp structure exists at the position, the protection of hands of workers in operation is improved, and the elastic assembly part 203 arranged at the upper end of the elastic supporting rib 202 is elastic and is clamped at the top, so that the lamp is convenient to detach;

the number of the bottom supporting ribs 206 is three, the bottom supporting ribs 206 are distributed at the bottom of the inner end of the base 201 in a triangular structure, and in a physical structure, the triangular structure is the most stable, so that when the sheath body 101 is placed in the base 201, the support of the lower end is extremely stable;

the sheath body 101 is movably arranged above the base 201 and positioned on the inner side of the elastic assembly part 203, the sheath outlet 102 is matched with the bottom outlet area 208, the sheath body 101 is movably arranged, the sheath body 101 and the base 201 are in a split structure, and according to other component structures of the device, the device is convenient to detach, and the convenience of overhaul in the device is improved;

the bottom supporting block 207 and the peripheral limit ribs 205 are of the same structure, the number of the line edge matching grooves 204 is two, and the line edge matching grooves 204 are correspondingly and symmetrically distributed at the inner ends of the elastic supporting ribs 202, so that when the locking mechanism 2 is connected with the sheath body 101, the elastic supporting ribs are just clamped at two sides of the upper end of the sheath body 101, and the connection stability of the sheath body 101 and the locking mechanism 2 is improved;

the line limit cooperation groove 204 and the limit side looks adaptation of sheath body 101 upper end, the looks adaptation of both makes the elastic support muscle 202 can firmly block the limit side of sheath body 101 upper end, avoids taking place to rock after sheath body 101 is fixed.

Working principle: the technical scheme of the utility model is that the protective sleeve locking structure comprises a protective sleeve body 101, elastic supporting ribs 202, elastic assembly parts 203, wire edge matching grooves 204, peripheral limit ribs 205, bottom supporting ribs 206 and bottom outlet areas 208 of bottom supporting blocks 207, when the protective sleeve is assembled, the protective sleeve body 101 is vertically and downwards installed along the guiding direction of the elastic supporting ribs 202, at the moment, the elastic assembly parts 203 arranged at the upper ends of the elastic supporting ribs 202 at the two sides deform to open at the two sides under stress, when the protective sleeve body 101 is installed to the wire edge matching grooves 204 at the inner ends of the elastic assembly parts 203, the bottom supporting ribs 206 in the base 201 continuously vertically downwards install the protective sleeve body 101, the peripheral limit ribs 205 carry out displacement rotation along other directions when the protective sleeve body 101 is installed, so that the protective sleeve body 101 is locked, and then the bottom of the protective sleeve body 101 is considered to be provided with wire bundles, so that the bottom outlet 102 and the bottom outlet areas 208 of the protective sleeve body 101 are respectively arranged at the bottom of the locking mechanism 2, the situation that the wire bundles are damaged by pressure after the protective sleeve body 101 is installed is effectively prevented, and the whole matching structure of the device is locked by using the elastic characteristics of the buckle itself; this finds good use in connection installations where screw locking is not required and where aircraft buckles are fixed.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a protective sheath hasp structure, includes sheath mechanism (1) and latched device (2), its characterized in that: the utility model provides a lock catch mechanism (2) is located the outside of sheath mechanism (1) below, lock catch mechanism (2) are including base (201), elastic support muscle (202), elastic assembly spare (203), limit muscle (205) of line limit, bottom sprag (206), bottom sprag piece (207) and bottom district (208) of being qualified for the next round of competitions, elastic assembly spare (203) are fixed to be set up at the left and right sides both ends of base (201), elastic assembly spare (203) are fixed to be set up the inboard at base (201) upper end, the inside at base (201) inner top is fixed to line limit cooperation groove (204), the middle part at base (201) inner is fixed to be set up in limit muscle (205) of week, the bottom sprag (206) are fixed to be set up in the bottom of base (201) inner middle part, bottom district (208) are fixed to be set up in the middle part of base (201) front end below.

2. A protective sheath latch structure according to claim 1, wherein: the sheath mechanism (1) comprises a sheath body (101) and a sheath outlet (102), wherein the sheath outlet (102) is fixedly arranged in the middle of the front end of the sheath body (101).

3. A protective sheath latch structure according to claim 2, wherein: the upper end of the elastic supporting rib (202) is of an arc-shaped structure, and the elastic supporting ribs (202) are symmetrically distributed on the left side and the right side of the upper end of the base (201).

4. A protective sheath latch structure according to claim 3, wherein: the number of the bottom supporting ribs (206) is three, and the bottom supporting ribs (206) are distributed at the bottom of the inner end of the base (201) in a triangular structure.

5. The protective sheath latch assembly of claim 4, wherein: the sheath body (101) is movably arranged above the base (201) and is positioned on the inner side of the elastic assembly part (203), and the sheath outlet (102) is matched with the bottom outlet area (208).

6. The protective sheath latch assembly of claim 5, wherein: the bottom supporting block (207) and the peripheral limit ribs (205) are of the same structure, and the number of the line edge matching grooves (204) is two.

7. The protective sheath latch assembly of claim 6, wherein: the line edge matching groove (204) is matched with the side of the upper end of the sheath body (101).