CN217581649U

CN217581649U - Limiting part used on inner side of lock tongue opening and lock body structure convenient for wiring

Info

Publication number: CN217581649U
Application number: CN202221070088.0U
Authority: CN
Inventors: 杨军勇
Original assignee: Zhongshan Fuxianglai Hardware Technology Co ltd
Current assignee: Zhongshan Fuxianglai Hardware Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-14
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a locating part that the lock tongue mouth inboard was used and lock body structure convenient to walk the line, lock body structure installs the locating part in the inboard of lock tongue mouth, its setting is convenient, the setting of the upright wall portion and the back convex part of locating part, be convenient for joint and spacing at lock tongue mouth department, the practicality is good, the setting of front and back to the passageway is convenient for not hinder the passing of lock tongue, the setting of front end horizontal wall portion is convenient for carry on spacingly to the electric wire that the lower extreme passed through during concrete implementation, make it can not upwards move and contact with the lock tongue, can not influence the motion of lock tongue, the practicality is good; in addition, the arrangement of the limiting structure on the lower shell is convenient for further limiting the electric wire, and the practicability is good.

Description

Limiting part used on inner side of lock tongue opening and lock body structure convenient for wiring

Technical Field

The utility model relates to a locating part that the bolt mouth inboard was used and be convenient for walk the lock body structure of line.

Background

At present, the electric wire in the existing lock body is mainly pasted and fixed by a sticker mode when passing through the position near the lock tongue opening, and manually pasting the sticker in a narrow space is troublesome, and the position of the electric wire is difficult to adjust after the electric wire is pasted tightly.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the above-mentioned not enough of technique provides a locating part that the bolt mouth is inboard to be used and is convenient for walk the lock body structure of line.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a locating part that latch mouth inboard was used, includes a locating part 1, locating part 1 is equipped with and is used for leaning on to the upright wall portion 11 of latch mouth inside wall, the protruding back convex part 12 that is arranged in the latch mouth of card income is equipped with to the rear end of founding wall portion 11, communicate with each other around being equipped with in the back convex part 12 and be used for supplying the current forward and backward passageway 121 of spring bolt, the front end of founding wall portion 11 leans on the lower position to be equipped with forward protrudingly and not hinder the spring bolt and pass the horizontal wall portion 13 of passageway 121 backward in the front.

Preferably, the height of the lower end surface 131 of the transverse wall 13 is higher than the height of the bottom end of the vertical wall 11, or the lower end surface 131 of the transverse wall 13 is provided with a transverse channel which is concave upwards.

Preferably, the transverse wall portion 13 is provided with an upper end surface 132 having a height gradually inclined downward from the bottom of the front-rear direction passage 121 forward.

Preferably, the limiting member 1 is a plastic member.

The present case still protects a lock body structure convenient to walk line, including inferior valve 2, epitheca 3, be located the back wall riser 4 of inferior valve 2 and epitheca 3 rear end, back wall riser 4 is equipped with lock tongue mouth 41, locating part 1 is installed to the inboard of lock tongue mouth 41, locating part 1 is equipped with the upright wall portion 11 that is used for leaning on to lock tongue mouth 41 inside wall portion, the rear end of upright wall portion 11 is equipped with the back convex part 12 that is used for stretching into in the lock tongue mouth 41 to the back convex part, communicate with each other around being used for supplying the current forward and backward passageway 121 of lock tongue in the back convex part 12, the front end of upright wall portion 11 is equipped with protrudingly forward by the lower position and does not hinder the lock tongue current the horizontal wall portion 13 of passageway 121 forward and backward, be equipped with a plurality of being located on inferior valve 2 horizontal wall portion 13 left side and/or right side are used for carrying out spacing limit structure to the line that passes through.

Preferably, the limiting member 1 is a plastic member.

Preferably, the limiting structure is a lug 5 arranged on the lower shell 2 for limiting the passing electric wire, and a limiting clamp opening 51 for passing the electric wire is formed between the lug 5 and the lower shell 2; or the limiting structure is a limiting bulge 6 which is arranged on the lower shell 2 and is used for the power supply line to bypass; or limit structure is in for dismantling the joint can be dismantled on the inferior valve 2 the joint can be dismantled and the fixture block 7 on the back wall riser 4, the bottom of fixture block 7 upwards is equipped with power supply line current and spacing bayonet socket 71 of coveing.

Preferably, the lower shell 2 and/or the upper shell 3 are/is provided with an outlet hole 8, and a raised block 81 for preventing the electric wire from going forward in the lock body without blocking the electric wire passing through the outlet hole 8 is arranged on the edge of the outlet hole 8.

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

1. the locating part that the present case lock tongue mouth inboard was used simple structure easily realizes, the setting of the standing wall portion and the back convex part of locating part is convenient for joint and spacing in lock tongue mouth department, and the practicality is good, the setting to the passageway around to is convenient for not hinder the current of lock tongue, the front end the setting of horizontal wall portion is convenient for carry on spacingly to the electric wire that the lower extreme passed through during concrete implementation, makes it can not rebound and contact the lock tongue, can not influence the motion of lock tongue, and the practicality is good.

2. The height of the lower end face of the transverse wall part is higher than that of the bottom end of the vertical wall part or the lower end face of the transverse wall part is upwards and concavely provided with a transverse channel, so that a space for passing a power supply line is favorably reserved at the lower end of the transverse wall part, and the situation that the power supply line is pressed downwards to damage the electric wire is not easy to occur.

3. The locating part is the working of plastics, and it is convenient to implement to compare with adopting the metalwork, plastics the sound that sends when the locating part is touched by the spring bolt is little, and the practicality is good.

4. The transverse wall part is provided with an upper end face with the height gradually inclining downwards from the bottom of the front-back channel to the front, on one hand, no step exists between the upper end face and the front-back channel, the neatness is good, on the other hand, the lock tongue is not easy to contact with the upper end face close to the front, the sound is easy to generate, and the practicability is good.

5. According to the lock body structure, the limiting part is arranged on the inner side of the lock tongue opening, the setting is convenient, the arrangement of the vertical wall part and the rear convex part of the limiting part is convenient for clamping and limiting at the lock tongue opening, the practicability is good, the arrangement of the front-rear channel is convenient for not blocking the passing of the lock tongue, the arrangement of the transverse wall part at the front end is convenient for limiting the electric wire passing through the lower end during specific implementation, so that the electric wire cannot move upwards to contact the lock tongue, the movement of the lock tongue cannot be influenced, and the practicability is good; in addition, the arrangement of the limiting structure on the lower shell is convenient for further limiting the electric wire, and the practicability is good.

Drawings

Fig. 1 is a structural diagram of the lock body of the present invention.

Fig. 2 is a second diagram of the lock structure of the present invention.

Fig. 3 is a rear wall riser view of the present disclosure.

Fig. 4 is one of the limiting members in the present case.

Fig. 5 is a second diagram of the stopper of the present invention.

Fig. 6 is an enlarged view at a in fig. 2.

Fig. 7 is a diagram of a fixture block of the present disclosure.

Detailed Description

The features of the present invention and other related features are further described in detail below by way of examples to facilitate understanding by those skilled in the art:

as shown in fig. 1 to 7, a limiting member for the inner side of a lock tongue opening includes a limiting member 1, the limiting member 1 is provided with a vertical wall portion 11 used for being close to the inner side wall of the lock tongue opening, the rear end of the vertical wall portion 11 is provided with a rear convex portion 12 used for being clamped into the lock tongue opening in a backward protruding manner, a forward and backward channel 121 used for allowing a lock tongue to pass is arranged in the rear convex portion 12 in a front-back communication manner, and a transverse wall portion 13 not blocking the lock tongue to pass through is arranged at the lower position of the front end of the vertical wall portion 11 in a forward protruding manner.

As above, the locating part of the inboard usefulness of present case spring bolt mouth simple structure easily realizes, the setting of standing wall portion 11 and back convex part 12 of locating part 1 is convenient for at the joint and spacing of spring bolt mouth department, and the practicality is good, the setting to passageway 121 around to is convenient for not hinder the current of spring bolt, the front end the setting of horizontal wall portion 13 is convenient for carry on spacingly to the electric wire that the lower extreme passed through during the concrete implementation, makes it can not the rebound and contact the spring bolt, can not influence the motion of spring bolt, and the practicality is good.

In practical implementation, as shown in fig. 5, the height of the lower end surface 131 of the transverse wall 13 is higher than the height of the bottom end of the vertical wall 11, or the lower end surface 131 of the transverse wall 13 is recessed upward to form a transverse channel, so that a space for passing the power supply line is advantageously reserved at the lower end of the transverse wall 13, and the situation that the power supply line is pressed downward to damage the power supply line is not easy to occur.

In practical applications, as shown in fig. 4, the transverse wall 13 is provided with an upper end surface 132 with a height gradually sloping forward from the bottom of the front-rear channel 121, so that there is no step between the upper end surface 132 and the front-rear channel 121, and the transverse wall has a good cleanness, and on the other hand, the transverse wall is favorable for preventing the lock tongue from easily touching the upper end surface 132 at the front, thereby making the lock tongue sound easily and having good practicability.

As described above, in the specific implementation, the limiting member 1 is a plastic member, which is convenient to implement, and compared with a metal member, the limiting member 1 made of plastic has less noise when touched by a lock tongue, and thus has good practicability.

As shown in fig. 1 to 7, the present application further discloses a lock body structure convenient for routing, which includes a lower casing 2, an upper casing 3, and a rear wall standing plate 4 located at the rear end of the lower casing 2 and the upper casing 3, wherein the rear wall standing plate 4 is provided with a lock tongue opening 41, a limiting member 1 is installed at the inner side of the lock tongue opening 41, the limiting member 1 is provided with a standing wall portion 11 for approaching to the inner side wall portion of the lock tongue opening 41, the rear end of the standing wall portion 11 is provided with a rear convex portion 12 protruding backward for extending into the lock tongue opening 41, the rear convex portion 12 is provided with a front-rear direction channel 121 communicating front and rear for allowing a lock tongue to pass through, the front end of the standing wall portion 11 is provided with a transverse wall portion 13 protruding forward at a position near the lower end of the transverse wall portion 13 and not obstructing the front-rear direction channel 121 from passing through, and the lower casing 2 is provided with a plurality of limiting structures located at the left side and/or right side of the transverse wall portion 13 for limiting a passing through line.

As described above, the limiting piece 1 is installed on the inner side of the lock tongue opening 41 of the lock body structure of the present case, and is convenient to set, the vertical wall portion 11 and the rear convex portion 12 of the limiting piece 1 are convenient to clamp and limit at the lock tongue opening, and are good in practicability, the front-rear direction channel 121 is convenient to set so as not to block the passing of the lock tongue, and the transverse wall portion 13 at the front end is convenient to limit the passing electric wire at the lower end during specific implementation so as not to move upwards and contact the lock tongue, and thus the movement of the lock tongue is not affected, and the practicability is good; in addition, the arrangement of the limiting structure on the lower shell 2 is convenient for further limiting the electric wire, and the practicability is good.

As shown in fig. 4, in practical implementation, the transverse wall 13 is provided with an upper end surface 132 with a height gradually inclining downwards from the bottom of the front-back channel 121, so that on one hand, there is no step between the upper end surface 132 and the front-back channel 121, and therefore the tongue is clean, and on the other hand, the tongue is not easy to contact with the upper end surface 132 in front, so that the tongue is easy to sound, and the practicability is good.

As described above, in specific implementation, the limiting member 1 is a plastic member, which is convenient to implement, and compared with a metal member, the limiting member 1 made of plastic has less noise when touched by a lock tongue, and thus has good practicability.

As shown in fig. 2, 6 and 7, in a specific implementation, the limiting structure is a protruding piece 5 provided on the lower case 2 for limiting the passing electric wire, and a limiting clamp opening 51 for passing the electric wire is formed between the protruding piece 5 and the lower case 2; or the limiting structure is a limiting bulge 6 which is arranged on the lower shell 2 and is used for the power supply line to bypass; or the limit structure is in for dismantling the joint on inferior valve 2 or can dismantle the joint and be in fixture block 7 on the back wall riser 4, the bottom of fixture block 7 upwards is equipped with power supply line current and spacing bayonet 71 of coveing.

As shown in fig. 6, in specific implementation, the lower shell 2 and/or the upper shell 3 are provided with an outlet hole 8, and a protruding block 81 for preventing the electric wire from continuing to advance in the lock body without preventing the electric wire from passing through the outlet hole 8 is arranged on the edge of the outlet hole 8, so that the electric wire can pass through the outlet hole and can not continue to advance in the lock body, thereby affecting the movement of other movable parts in the lock body.

As described above, the present disclosure is directed to a limiting member for an inner side of a lock tongue opening and a lock body structure facilitating routing, and all technical solutions identical or similar to the present disclosure should be considered to fall within the protection scope of the present disclosure.

Claims

1. The utility model provides a locating part that latch bolt mouth inboard was used, its characterized in that is including locating part (1), locating part (1) is equipped with and is used for leaning on standing wall portion (11) to the latch bolt mouth inside wall, the rear end of standing wall portion (11) is equipped with back convex part (12) that are arranged in going into the latch bolt mouth to the back is protruding, communicate with each other around being used for supplying the current forward and backward passageway (121) of latch bolt in back convex part (12), the front end of standing wall portion (11) is equipped with forward protruding being equipped with by lower position and is not hindered the latch bolt and pass to horizontal wall portion (13) of passageway (121) forward and backward.

2. A retainer for an inner side of a lock tongue opening according to claim 1, characterized in that the height of the lower end surface (131) of the transverse wall portion (13) is higher than the height of the bottom end of the upright wall portion (11) or the lower end surface (131) of the transverse wall portion (13) is recessed upward with a transverse passage.

3. A member for limiting the inside of a lock tongue opening according to claim 1, wherein said lateral wall portion (13) is provided with an upper end surface (132) having a height gradually inclined downward from the bottom of said forward and backward passage (121) forward.

4. A limiter for the inside of a lock tongue opening according to any one of claims 1-3 characterised in that the limiter (1) is a plastic part.

5. The utility model provides a lock body structure convenient to walk line, its characterized in that is including inferior valve (2), epitheca (3), be located back wall riser (4) of inferior valve (2) and epitheca (3) rear end, back wall riser (4) are equipped with lock tongue mouth (41), locating part (1) is installed to the inboard of lock tongue mouth (41), locating part (1) is equipped with and is used for leaning on upright wall portion (11) to lock tongue mouth (41) inside wall portion, the rear end of founding wall portion (11) is equipped with backward convex part (12) that are arranged in stretching into lock tongue mouth (41), communicate with each other around being equipped with in back convex part (12) and supply the lock tongue to pass to passageway (121), the front end of founding wall portion (11) leans on the lower position to be equipped with forward protrudingly and does not hinder the lock tongue to pass through horizontal wall portion (13) of passageway (121) forward, be equipped with a plurality of being located on inferior valve (2) horizontal wall portion (13) left side and/or right side are used for carrying out spacing limit structure to the line that passes through.

6. A lock body structure for easy routing according to claim 5, wherein the height of the lower end face (131) of the transverse wall portion (13) is higher than the height of the bottom end of the vertical wall portion (11) or the lower end face (131) of the transverse wall portion (13) is recessed upwards to form a transverse passage.

7. A lock body structure for easy routing according to claim 5, wherein said cross wall portion (13) is provided with an upper end surface (132) having a height gradually inclined downwards from the bottom of said front-to-back channel (121) forward.

8. A lock body structure convenient for routing according to claim 5, characterized in that the limiting member (1) is a plastic member.

9. A lock body structure convenient for routing according to claim 5, wherein the limiting structure is a lug (5) disposed on the lower case (2) for limiting the passing electric wire, a limiting clamp opening (51) for passing electric wire is formed between the lug (5) and the lower case (2); or the limiting structure is a limiting bulge (6) which is arranged on the lower shell (2) and used for the power supply line to bypass; or limit structure is in for dismantling the joint lower casing (2) go up or can dismantle the joint and be in fixture block (7) on rear wall riser (4), the bottom of fixture block (7) is upwards sunken to be equipped with power supply line current and spacing bayonet socket (71).

10. A lock body structure for facilitating routing according to any one of claims 5 to 9, wherein the lower case (2) and/or the upper case (3) is provided with an outlet hole (8), and the edge of the outlet hole (8) is provided with a raised block (81) for preventing the electric wire from continuing to advance in the lock body without blocking the outlet hole (8) for passing the electric wire.