CN219249633U - Locking mechanism and seat with same - Google Patents
Locking mechanism and seat with same Download PDFInfo
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- CN219249633U CN219249633U CN202320213505.0U CN202320213505U CN219249633U CN 219249633 U CN219249633 U CN 219249633U CN 202320213505 U CN202320213505 U CN 202320213505U CN 219249633 U CN219249633 U CN 219249633U
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Abstract
The utility model discloses a locking mechanism and a seat with the same, and relates to the field of furniture manufacturing. The locking mechanism comprises an assembling part and two locking parts vertically arranged at two ends of the assembling part, wherein each locking part is provided with a locking hole matched with the end part of a locking pin, and the locking pin is arranged between the two locking parts and is in sliding connection with a locking rack through the locking holes; the assembling part is connected with a lock pin glue pulling and lock pin spring through a connecting piece; the lock pin spring comprises a first elastic lug connected with the lock pin, a second elastic lug abutting against the locking part, and a fixing part arranged between the first elastic lug and the second elastic lug, and the connecting piece is matched with the fixing part; the lock pin glue pulling device comprises an assembly part, a lock pin glue pulling device, a lock pin control device and a control device, wherein the lock pin glue pulling device is hinged with the assembly part, a pull wire capable of driving the lock pin glue pulling device to rotate is arranged on the lock pin glue pulling device, the lock pin can be switched between an unlocking state and a locking state through the action of the pull wire, and the position of a control end can be adjusted according to the requirement of a user; the lock pin spring can realize positioning of the lock pin through elasticity when the lock pin is in a locking state, and the operation is convenient.
Description
Technical Field
The utility model relates to the field of furniture manufacturing, in particular to a locking mechanism and a seat with the same.
Background
In order to better meet the use demands of different users on the seat, the seat capable of adjusting the pitching angle is designed, the pitching adjusting mechanism is required to be locked and limited after the seat is subjected to pitching adjustment, the locking pin is directly connected to the locking rack in a sliding mode by the existing locking mechanism, the locking rack is installed on the base of the seat, a control handle is arranged on one side, facing the outside of the seat, of the locking pin, when the locking rack is locked, a user holds the handle and drives the locking pin to move so that the locking pin can be inserted into a locking hole on the pitching adjusting mechanism to limit, and because the position of the handle is located at the base below the seat, hands are required to extend to the position below the seat to operate, the locking pin is required to rotate after being inserted into the locking hole, the positioning protruding block on the locking pin is clamped into the positioning groove, so that the locking pin in a locking state can be positioned, the locking pin is prevented from falling out, but the whole locking process is complex in operation and not convenient.
Disclosure of Invention
The utility model aims at: aiming at the problems, the utility model provides a locking mechanism which can realize the switching of a lock pin between an unlocking state and a locking state through the action of a pull wire and can adjust the position of a control end according to the requirement of a user; the lock pin spring can realize positioning of the lock pin through elasticity when the lock pin is in a locking state, and the operation is convenient.
The technical scheme adopted by the utility model is as follows:
the locking mechanism comprises a locking frame and a locking pin, wherein the locking frame comprises an assembling part and two locking parts vertically arranged at two ends of the assembling part, each locking part is provided with a locking hole matched with the end part of the locking pin, and the locking pin is arranged between the two locking parts and is in sliding connection with the locking frame through the locking holes; the assembly part is connected with a lock pin glue pulling and lock pin springs through a connecting piece; the lock pin spring comprises a first elastic lug connected with the lock pin, a second elastic lug abutting against the locking part and a fixing part arranged between the first elastic lug and the second elastic lug, and the connecting piece is matched with the fixing part; the locking pin glue pulling device is characterized in that the locking pin glue pulling device is hinged with the assembly part, a pull wire capable of driving the locking pin glue pulling device to rotate is arranged on the locking pin glue pulling device, and a pulling part which is in butt joint with and acts on the first elastic lug is arranged on the locking pin glue pulling device.
Further, the connection part of the first elastic lug and the lock pin is a hook-shaped structure, the side wall of the lock pin extends outwards to form a hanging rod, the hook-shaped structure is matched with the hanging rod, and the rod body of the hanging rod can move in a connection area formed by the hook-shaped structure; the hanger bar may be limited to the locking aperture.
Further, an assembly hole is formed in the assembly portion, an articulated shaft sleeve is arranged on the lock pin poking rubber, and the connecting piece penetrates through the fixing portion and the articulated shaft sleeve to be connected with the assembly hole.
Further, a space is reserved between the poking part and the hinge shaft sleeve, and a poking force arm is formed by the space between the poking part and the hinge shaft sleeve.
Further, the lock pin poking rubber is provided with a winding groove matched with the stay wire.
Further, a wire pulling hole through which a wire can pass is formed in the locking portion, one end of the wire pulling hole is limited to the locking frame, and the other end of the wire pulling hole is connected with the wire pulling controller in a stretching mode after being connected with the locking pin through the wire winding groove in a glue pulling mode.
Further, one end of each of the first elastic lug and the second elastic lug is connected to the fixing part to form a connecting end, and the other end of each of the first elastic lug and the second elastic lug is an open end; the first elastic lugs and the second elastic lugs are mutually matched to form a V-shaped structure when no external force acts.
The seat with the locking mechanism comprises a seat part, a seat supporting part, a base, a pitching adjusting mechanism and a locking mechanism, wherein the seat part is connected to the base, the pitching adjusting mechanism is movably connected to the base in a pitching angle adjustable mode, the seat supporting part is connected to the pitching adjusting mechanism, the locking mechanism is connected to the bottom surface of the seat part or the base, the locking mechanism can limit the pitching angle of the pitching adjusting mechanism, a limit hole is formed in the pitching adjusting mechanism, the locking mechanism comprises a locking rack and a locking pin, the locking rack comprises an assembling part and two locking parts vertically arranged at two ends of the assembling part, the assembling part is connected to the seat part, each locking part is provided with a locking hole matched with the end part of the locking pin, the locking pin is arranged between the two locking parts and is in sliding connection with the locking rack through the locking hole, and the locking pin can extend along the locking hole to be matched with the limit hole, or the locking pin can extend along the locking hole to be matched with a gap formed between the pitching adjusting mechanism and the base; the assembly part is connected with a lock pin glue pulling and lock pin springs through a connecting piece; the lock pin spring comprises a first elastic lug connected with the lock pin, a second elastic lug abutting against the locking part and a fixing part arranged between the first elastic lug and the second elastic lug, and the connecting piece is matched with the fixing part; the locking pin glue pulling device is characterized in that the locking pin glue pulling device is hinged with the assembly part, a pull wire capable of driving the locking pin glue pulling device to rotate is arranged on the locking pin glue pulling device, and a pulling part which is in butt joint with and acts on the first elastic lug is arranged on the locking pin glue pulling device.
Further, the connection part of the first elastic lug and the lock pin is a hook-shaped structure, the side wall of the lock pin extends outwards to form a hanging rod, the hook-shaped structure is matched with the hanging rod, and the rod body of the hanging rod can move in a connection area formed by the hook-shaped structure; the hanger bar may be limited to the locking aperture.
Further, a winding groove matched with the stay wire is formed in the lock pin poking adhesive; the locking part is provided with a wire pulling hole through which a wire can pass, one end of the wire pulling hole is limited to the locking frame, and the other end of the wire pulling hole is connected with the wire pulling controller in a stretching mode after being connected with the locking pin through the wire winding groove in a glue pulling mode.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the pull wire drives the lock pin to move glue and the first elastic lug of the lock pin spring to rotate around the connecting piece, so that the lock pin stretches out or retracts, and the control end position of the pull wire can be set according to the requirement of a user.
2. The lock pin spring can realize the positioning of the lock pin through elasticity when the lock pin is in a locking state, and is convenient to operate.
3. The hanging rod can be connected with the lock pin spring, and can limit the lock pin when the lock pin is in a switching state.
4. The winding groove is convenient for connection of the pull wire and the locking pin glue pulling, so that the locking mechanism is convenient to assemble.
5. The rod body of the hanging rod can move in the connecting area formed by the hook-shaped structure of the first elastic lug, so that interference when the first elastic lug drives the lock pin to move through rotation is avoided.
Drawings
FIG. 1 is a schematic view of the locking mechanism of the present utility model;
FIG. 2 is a bottom view of the locking mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the detent spring of the present utility model;
FIG. 4 is a schematic view of the locking mechanism of the present utility model in a locked state;
FIG. 5 is a schematic view of the locking mechanism of the present utility model in an unlocked state;
FIG. 6 is a schematic view of the structure of the locking pin of the present utility model for pulling out the glue;
FIG. 7 is a schematic view of the structure of the locking frame of the present utility model;
FIG. 8 is a front view of the locking mechanism of the present utility model mated with the base and pitch adjustment mechanism and in an unlocked state;
FIG. 9 is a front view of the locking mechanism of the present utility model mated with the base and pitch adjustment mechanism and in a locked state;
FIG. 10 is a side view of the latch of the present utility model extending between the pitch adjustment mechanism and the base and limiting rotation of the base relative to the pitch adjustment mechanism;
FIG. 11 is a side view of the locking pin of the present utility model extending through a limiting aperture.
The marks in the figure: the device comprises a 1-locking frame, a 101-assembling part, a 102-locking part, a 103-locking hole, a 104-stay wire hole, a 2-lock pin, a 201-hanging rod, a 3-lock pin glue pulling device, a 301-hinge sleeve, a 302-stirring part, a 303-winding groove, a 4-lock pin spring, a 401-first spring lug, a 402-second spring lug, a 403-fixing part, a 5-connecting piece, a 6-stay wire, a 7-base, an 8-pitching adjusting mechanism, a 9-limiting hole and a 10-stay wire controller.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
1-7, the locking mechanism comprises a locking frame 1 and a lock pin 2, wherein the locking frame 1 comprises an assembling part 101 and two locking parts 102 vertically arranged at two ends of the assembling part 101, each locking part 102 is provided with a locking hole 103 matched with the end part of the lock pin 2, and the lock pin 2 is arranged between the two locking parts 102 and is in sliding connection with the locking frame 1 through the locking holes 103; the assembling part 101 is connected with a lock pin glue pulling 3 and a lock pin spring 4 through a connecting piece 5; the lock pin spring 4 comprises a first elastic lug 401 connected with the lock pin 2, a second elastic lug 402 abutting against the locking part 102, and a fixing part 403 arranged between the first elastic lug 401 and the second elastic lug 402, and the connecting piece 5 is matched with the fixing part 403; the lock pin glue pulling device is characterized in that the lock pin glue pulling device 3 is hinged with the assembly part 101, a pull wire 6 capable of driving the lock pin glue pulling device 3 to rotate is arranged on the lock pin glue pulling device 3, and a pulling part 302 which is abutted against and acts on the first elastic lug 401 is arranged on the lock pin glue pulling device 3.
The connection part of the first elastic lug 401 and the lock pin 2 is in a hook-shaped structure, the side wall of the lock pin 2 is outwards extended to form a hanging rod 201, the hook-shaped structure is matched with the hanging rod 201, and the rod body of the hanging rod 201 can move in a connection area formed by the hook-shaped structure; the hanging bar 201 may be limited to the locking hole 103. Specifically, the hanging rod 201 can be connected with the lock pin spring 4, and can limit the lock pin 2 when the lock pin 2 is switched to the state. Preferably, the hanging rod 201 is a screw, and can be in threaded connection with the lock pin 2, so that the assembly is simple.
The assembling part 101 is provided with an assembling hole, the lock pin glue pulling 3 is provided with an articulated shaft sleeve 301, and the connecting piece 5 passes through the fixing part 403 and the articulated shaft sleeve 301 to be connected with the assembling hole.
The stirring part 302 and the hinge shaft sleeve 301 are spaced with a distance therebetween, and the distance between the stirring part 302 and the hinge shaft sleeve 301 forms a stirring arm.
The locking pin glue pulling 3 is provided with a winding groove 303 matched with the pull wire 6.
The locking portion 102 is provided with a wire hole 104 through which the wire 6 can pass, one end of the wire hole 104 is limited to the locking frame 1, and the other end of the wire hole 104 is connected with the locking pin glue pulling 3 through a wire winding groove 303 and then extends out of the wire hole 104 to be connected to the wire controller 10, and the wire controller 10 is not shown in the drawings because the wire controller 10 is in the prior art, and the position of the wire controller 10 can be set according to specific requirements.
One ends of the first elastic lug 401 and the second elastic lug 402 are connected to the fixing part 403 to form a connecting end, and the other ends are open ends; the first elastic lug 401 and the second elastic lug 402 are mutually matched to form a V-shaped structure when no external force acts.
When the pull wire 6 is not pulled, the locking mechanism is in a locked state, as shown in fig. 4, the first elastic lug 401 and the second elastic lug 402 are respectively abutted against the corresponding locking part 102, and the locking end of the lock pin 2 extends out of the locking part 102 to lock the target part. When the locking state of the locking mechanism needs to be released, as shown in fig. 5, the stay wire 6 is pulled by the stay wire controller 10, the lock pin glue pulling 3 is driven to rotate in the direction of the second elastic lug 402 by the stay wire 6, the stirring part 302 on the lock pin glue pulling 3 is propped against the first elastic lug 401, the first elastic lug 401 is driven to rotate in the direction of the second elastic lug 402 at the same time, the included angle of the opening end between the first elastic lug 401 and the second elastic lug 402 is reduced, the hook-shaped structure of the first elastic lug 401 acts on the hanging rod 201, the hook-shaped structure is formed with a connecting area to provide a movable allowance for the hanging rod 201, interference is avoided when the first elastic lug 401 drives the hanging rod 201 to move by rotation, the lock pin 2 is driven to move in the direction of the second elastic lug 402 by the hanging rod 201, and the locking end of the lock pin 2 is retracted, so that the locking of the target part is released. After the adjustment is completed, the pull wire 6 is loosened through the pull wire controller 10, at the moment, the first elastic lug 401 is free from the limitation of the pulling force, and rotates under the action of the self elastic force, so that the included angle of the opening end between the first elastic lug 401 and the second elastic lug 402 is increased until the first elastic lug 401 is propped against the corresponding locking part 102 again, the lock pin glue pulling 3 is reset simultaneously under the action of the first elastic lug 401, the first elastic lug 401 drives the hanging rod 201 to move, the locking end of the lock pin 2 stretches out again to be in a locking state, and meanwhile, the lock pin 2 is limited by the elastic force of the lock pin spring 4 to be kept in the locking state.
Example 2
1-11, a seat with locking mechanism, including seat part, seat support part, base 7, pitching adjusting mechanism 8 and locking mechanism, the said seat part is connected to base 7, the said pitching adjusting mechanism 8 is connected to base 7 movably in a mode of adjustable pitch angle, the said seat support part is connected to pitching adjusting mechanism 8, because seat part, seat support part, base 7, pitching adjusting mechanism 8 cooperate with each other to belong to the prior art, so not drawing seat part and seat support part in the figure, and the concrete structure of each part is not repeated; the locking mechanism is connected to the base 7, the locking mechanism can limit the pitch angle of the pitch adjusting mechanism 8, the pitch adjusting mechanism 8 is provided with a limiting hole 9, the locking mechanism comprises a locking frame 1 and a lock pin 2, the locking frame 1 comprises an assembling part 101 and two locking parts 102 vertically arranged at two ends of the assembling part 101, the assembling part 101 is connected to the seat part, each locking part 102 is provided with a locking hole 103 matched with the end part of the lock pin 2, the lock pin 2 is arranged between the two locking parts 102 and is in sliding connection with the locking frame 1 through the locking holes 103, the lock pin 2 can extend along the locking holes 103 to be matched with the limiting hole 9, or the lock pin 2 can extend along the locking holes 103 to be matched with a gap formed between the pitch adjusting mechanism 8 and the base 7; the assembling part 101 is connected with a lock pin glue pulling 3 and a lock pin spring 4 through a connecting piece 5; the lock pin spring 4 comprises a first elastic lug 401 connected with the lock pin 2, a second elastic lug 402 abutting against the locking part 102, and a fixing part 403 arranged between the first elastic lug 401 and the second elastic lug 402, and the connecting piece 5 is matched with the fixing part 403; the lock pin glue pulling device is characterized in that the lock pin glue pulling device 3 is hinged with the assembly part 101, a pull wire 6 capable of driving the lock pin glue pulling device 3 to rotate is arranged on the lock pin glue pulling device 3, and a pulling part 302 which is abutted against and acts on the first elastic lug 401 is arranged on the lock pin glue pulling device 3.
The connection part of the first elastic lug 401 and the lock pin 2 is in a hook-shaped structure, the side wall of the lock pin 2 is outwards extended to form a hanging rod 201, the hook-shaped structure is matched with the hanging rod 201, and the rod body of the hanging rod 201 can move in a connection area formed by the hook-shaped structure; the hanging bar 201 may be limited to the locking hole 103.
A winding groove 303 matched with the stay wire 6 is formed in the lock pin glue pulling 3; the locking part 102 is provided with a wire pulling hole 104 through which the wire pulling 6 can pass, one end of the wire pulling hole 104 is limited to the locking frame 1, and the other end of the wire pulling hole 104 is connected with the locking pin glue pulling 3 through a wire winding groove 303 and then extends out of the wire pulling hole 104 to be connected to the wire pulling controller 10. Since the wire pulling controller 10 is in the prior art, the specific structure thereof will not be described again, and the position of the wire pulling controller 10 can be set according to specific requirements.
When the pull wire 6 is not pulled, the locking mechanism is in a locking state, and the locking state is in two ways, wherein one of the two ways is that the locking pin 2 is extended and positioned between the pitching adjusting mechanism 8 and the base 7 as shown in fig. 10, and at the moment, the base 7 can not be pressed downwards in the direction of the pitching adjusting mechanism 8 after being abutted against the locking pin 2 due to the blocking of the locking pin 2; as shown in fig. 11, the lock pin 2 extends out and passes through a limiting hole 9 on the pitching adjusting mechanism 8 to limit the relative rotation between the pitching mechanism and the base 7, so as to lock the pitching adjusting mechanism 8. When the locking state of the locking mechanism needs to be released, as shown in fig. 8, the stay wire 6 is pulled by the stay wire controller 10, the lock pin glue pulling 3 is driven to rotate in the direction of the second elastic lug 402 by the stay wire 6, the stirring part 302 on the lock pin glue pulling 3 is propped against the first elastic lug 401, the first elastic lug 401 is driven to rotate in the direction of the second elastic lug 402 at the same time, the included angle of the opening end between the first elastic lug 401 and the second elastic lug 402 is reduced, the hook-shaped structure of the first elastic lug 401 acts on the hanging rod 201, the hook-shaped structure is formed with a connecting area to provide a movable allowance for the hanging rod 201, interference is avoided when the first elastic lug 401 drives the hanging rod 201 to move in the direction of the second elastic lug 402 by rotation, the locking end of the lock pin 2 is retracted, and locking of the pitching adjusting mechanism 8 is released. After the adjustment is completed, as shown in fig. 9, the pull wire 6 is loosened through the pull wire controller 10, at this time, the first elastic lug 401 has no limitation of the pull force, and rotates under the action of the self elastic force, so that the included angle of the opening end between the first elastic lug 401 and the second elastic lug 402 is increased until the first elastic lug 401 abuts against the corresponding locking part 102, the lock pin glue pulling 3 is also reset simultaneously under the action of the first elastic lug 401, and the first elastic lug 401 drives the hanging rod 201 to move, so that the locking end of the lock pin 2 stretches out again to be located between the pitching adjusting mechanism 8 and the base 7, or passes through the limiting hole 9 on the pitching adjusting mechanism 8, and at this time, the lock pin 2 is limited by the elastic force of the lock pin spring 4 to keep the locking state.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (10)
1. The locking mechanism comprises a locking frame and a locking pin, and is characterized in that the locking frame comprises an assembling part and two locking parts vertically arranged at two ends of the assembling part, each locking part is provided with a locking hole matched with the end part of the locking pin, and the locking pin is arranged between the two locking parts and is in sliding connection with the locking frame through the locking holes; the assembly part is connected with a lock pin glue pulling and lock pin springs through a connecting piece; the lock pin spring comprises a first elastic lug connected with the lock pin, a second elastic lug abutting against the locking part and a fixing part arranged between the first elastic lug and the second elastic lug, and the connecting piece is matched with the fixing part; the locking pin glue pulling device is characterized in that the locking pin glue pulling device is hinged with the assembly part, a pull wire capable of driving the locking pin glue pulling device to rotate is arranged on the locking pin glue pulling device, and a pulling part which is in butt joint with and acts on the first elastic lug is arranged on the locking pin glue pulling device.
2. The locking mechanism of claim 1, wherein the connection between the first elastic lug and the lock pin is a hook-shaped structure, a hanging rod is outwards extended from the side wall of the lock pin, the hook-shaped structure is matched with the hanging rod, and a rod body of the hanging rod can move in a connection area formed by the hook-shaped structure; the hanger bar may be limited to the locking aperture.
3. The locking mechanism of claim 1, wherein the assembly portion has an assembly hole, the locking pin is provided with an articulation sleeve on the locking pin dial, and the connector is connected to the assembly hole through the fixing portion and the articulation sleeve.
4. A locking mechanism as claimed in claim 3, wherein the toggle portion is spaced from the hinge sleeve by a distance which forms a toggle arm.
5. The locking mechanism of claim 1, wherein the locking pin pulling gel is provided with a winding groove matched with the pulling wire.
6. The locking mechanism of claim 5, wherein the locking portion is provided with a wire pulling hole through which a wire is pulled, one end of the wire pulling hole is limited to the locking frame, and the other end of the wire pulling hole is connected with the wire pulling groove through a wire pulling groove and then extends out of the wire pulling hole to be connected with the wire pulling controller after being connected with the locking pin through a wire pulling groove.
7. The locking mechanism of claim 1, wherein one end of the first elastic lug and one end of the second elastic lug are connected to the fixing part to form a connecting end, and the other end is an open end; the first elastic lugs and the second elastic lugs are mutually matched to form a V-shaped structure when no external force acts.
8. The seat with the locking mechanism comprises a seat part, a seat supporting part, a base, a pitching adjusting mechanism and a locking mechanism, wherein the seat part is connected to the base, the pitching adjusting mechanism is movably connected to the base in a pitching angle adjustable mode, the seat supporting part is connected to the pitching adjusting mechanism, the locking mechanism is connected to the bottom surface or the base of the seat part, and can limit the pitching angle of the pitching adjusting mechanism; the assembly part is connected with a lock pin glue pulling and lock pin springs through a connecting piece; the lock pin spring comprises a first elastic lug connected with the lock pin, a second elastic lug abutting against the locking part and a fixing part arranged between the first elastic lug and the second elastic lug, and the connecting piece is matched with the fixing part; the locking pin glue pulling device is characterized in that the locking pin glue pulling device is hinged with the assembly part, a pull wire capable of driving the locking pin glue pulling device to rotate is arranged on the locking pin glue pulling device, and a pulling part which is in butt joint with and acts on the first elastic lug is arranged on the locking pin glue pulling device.
9. The seat with the locking mechanism according to claim 8, wherein the connection part of the first elastic lug and the lock pin is a hook-shaped structure, a hanging rod is outwards extended from the side wall of the lock pin, the hook-shaped structure is matched with the hanging rod, and the rod body of the hanging rod can move in a connection area formed by the hook-shaped structure; the hanger bar may be limited to the locking aperture.
10. The seat with the locking mechanism according to claim 8, wherein the locking pin poking rubber is provided with a winding groove matched with the stay wire; the locking part is provided with a wire pulling hole through which a wire can pass, one end of the wire pulling hole is limited to the locking frame, and the other end of the wire pulling hole is connected with the wire pulling controller in a stretching mode after being connected with the locking pin through the wire winding groove in a glue pulling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320213505.0U CN219249633U (en) | 2023-02-13 | 2023-02-13 | Locking mechanism and seat with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320213505.0U CN219249633U (en) | 2023-02-13 | 2023-02-13 | Locking mechanism and seat with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219249633U true CN219249633U (en) | 2023-06-27 |
Family
ID=86855330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320213505.0U Active CN219249633U (en) | 2023-02-13 | 2023-02-13 | Locking mechanism and seat with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219249633U (en) |
-
2023
- 2023-02-13 CN CN202320213505.0U patent/CN219249633U/en active Active
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