CN213898449U - Cabinet door handle assembly - Google Patents
Cabinet door handle assembly Download PDFInfo
- Publication number
- CN213898449U CN213898449U CN202021833570.6U CN202021833570U CN213898449U CN 213898449 U CN213898449 U CN 213898449U CN 202021833570 U CN202021833570 U CN 202021833570U CN 213898449 U CN213898449 U CN 213898449U
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- button
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- hook
- pull rod
- groove
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Abstract
The utility model relates to a cabinet door handle subassembly is not good enough to the linkage and the interlocking structure design of current like product, and the technical problem of direction side latch hook realization switch is pressed to less adoption button. The shell of the handle component comprises a shell, one end of the shell is provided with a side groove with a U-shaped opening, and the part of the button extends out of the side groove of the shell; the key point is that one end of the button is hinged and fixed on a positioning column in the shell, a second torsion spring is arranged in a torsion spring groove of the button at the hinged position, the other end of the button is connected with one end of a pull rod through a transmission rod, an L-shaped head at the other end of the pull rod is buckled with a hook groove at one side of a lock hook, one end of the lock hook is buckled with a shaft groove in the shell through a pin shaft, a first torsion spring is arranged at the pin shaft of the lock hook, a hook part at the other end of the lock hook extends out of a hook head hole of the shell, and an outer inclined plane is arranged from a groove of the lock hook to one side of the hook head hole of the hook part; when the pull rod is pressed into the shell through the button to drive the pull rod to move, the lock hook is in interference fit with the L-shaped head of the pull rod through the outer inclined surface and is pressed against the L-shaped head of the pull rod to rotate in the shell.
Description
Technical Field
The utility model relates to a handle lock is as cabinet door handle subassembly.
Background
The handle lock is a door lock with a handle, the structure of the handle lock is similar to that of the existing traditional lock product, and the handle lock generally comprises a lock cylinder, a lock tongue, a rotating shaft, a base, a handle and other parts. Such door locks, which are generally opened and closed by turning a handle, are known as "door lock handle structures" in which a button is provided at the handle to open and close the door lock, such as the door lock disclosed in chinese patent application No. 201520544882.8, granted on publication No. 2016.04.20, and the utility model discloses a door lock handle structure. There are some handle locks that open and close the door lock by means of a handle button or a toggle button, such as application No. 201820441610.9 disclosed in chinese patent literature, granted bulletin date 2018.12.04, and the utility model discloses a mounting structure of a sliding door lock. However, the door lock is opened and closed by the structure and similar products through the lateral lock hook in the pressing direction of the button, and the linkage and interlocking effects are poor.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a cabinet door handle assembly to the field, make its linkage and the interlocking structure design of solving current like products not good enough, less adopt the button to press the technical problem that direction side latch hook realized the switch. The purpose is realized by the following technical scheme.
A cabinet door handle assembly is characterized in that a shell of the handle assembly comprises a shell, one end of the shell is provided with a side groove with a U-shaped opening, and a part of a button extends out of the side groove of the shell; the key point of the structural design is that one end of the button is hinged and fixed on a positioning column in the shell, a second torsion spring is arranged in a torsion spring groove of the button at the hinged position, one end of the second torsion spring is fixed on the button, the other end of the button is connected with one end of a pull rod through a transmission rod, an L-shaped head at the other end of the pull rod is buckled with a hook groove at one side of a lock hook, one end of the lock hook is buckled with a shaft groove in the shell through a pin shaft, a first torsion spring is arranged at the pin shaft of the lock hook, one end of the first torsion spring is fixed on the lock hook, a hook part at the other end of the lock hook extends out of a hook head hole of the shell, and an outer inclined surface is arranged from a groove of the lock hook to one side of the hook head hole of the hook part; when the pull rod is pressed into the shell through the button to drive the pull rod to move, the lock hook is in interference fit with the L-shaped head of the pull rod through the outer inclined surface and is pressed against the L-shaped head of the pull rod to rotate in the shell. Therefore, the handle assembly is sequentially connected with the pull rod through the button and the transmission rod and drives the pull rod to move through the button, and the lock hook moves inwards to unlock.
The button is arc-shaped and bent, the other end of the button is abutted to the inner wall of the shell, and the joint of the transmission rod and the button is located on the edge of the inner side of the middle of the button. Thereby making the use of the button more stable, the button being used inside the housing.
The pull rod side edge of the button is provided with an L-shaped edge groove, and when the button is in an initial state, one side edge of the edge groove of the button is arranged in parallel with the pull rod. The above is a specific structural embodiment of the button.
The arc-shaped end and the limiting groove are arranged at one end of the pull rod at the joint of the transmission rod and the pull rod, the limiting columns are arranged at the inner bottoms of the shells on one sides of the arc-shaped end of the pull rod and the limiting groove, and the arc-shaped end and the limiting groove of the pull rod are limited on the limiting columns of the shells. Thereby making the movement of the drawbar within the housing more stable.
The pin shaft of the lock hook and the lock hook are integrally formed, the hook portion of the lock hook is arc-shaped and protruding, and the arc-shaped surface of the hook portion is provided with a tooth opening. The above-mentioned specific structure embodiment of the lock hook may also adopt an L-shaped structure or a fan-shaped structure, and only the interference is required to rotate the lock hook.
A box body is arranged below the pull rod in the shell, and the shell is provided with a wiring hole. Thereby being convenient for the application and the popularization of the handle component, in particular to the application in the weak current box and the metal cabinet door.
The utility model has reasonable structural design, convenient use, installation, assembly and production, wide application range, good stability and good interlocking and linkage effect; the handle is suitable for being used as a handle of a cabinet and a handle of an unlocking device, and the structure improvement of the similar products.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention in a locked state.
Fig. 3 is a left side view of the structure of fig. 2.
Fig. 4 is an internal structure diagram of the unlocking state of the present invention.
Fig. 5 is a left side view of the structure of fig. 4.
Figure number and name: 1. the device comprises a pull rod, 101, an L-shaped head, 2, a shell, 201, a hook head hole, 202, a limiting column, 3, a first torsion spring, 4, a lock hook, 401, a hook groove, 402, an outer inclined plane, 5, a transmission rod, 6, a box body, 7, a button, 701, a torsion spring groove, 8 and a second torsion spring.
Detailed Description
The structure and use of the present invention will now be further described with reference to the accompanying drawings. As shown in fig. 1-5, the housing of the handle assembly comprises a shell 2, one end of the shell is provided with a side groove with a U-shaped opening, and a part of a button 7 extends out of the side groove of the shell; one end of the button is hinged and fixed on a positioning column in the shell, a second torsion spring 8 is arranged in a torsion spring groove 701 of the button at the hinged position, and one end of the second torsion spring is fixed on the button; the other end of the button is connected with one end of the pull rod 1 through the transmission rod 5, the L-shaped head 101 at the other end of the pull rod is buckled with the hook groove 401 at one side of the lock hook 4, and one end of the lock hook is buckled with the shaft groove in the shell through a pin shaft; a first torsion spring 3 is arranged at the pin shaft of the lock hook, one end of the first torsion spring is fixed on the lock hook, the hook part at the other end of the lock hook extends out of the hook head hole 201 of the shell, and an outer inclined surface 402 is arranged from the groove of the lock hook to one side of the hook head hole of the hook part. Therefore, when the pull rod is pressed into the shell through the button to drive the pull rod to move, the lock hook is pressed against the L-shaped head of the pull rod in an interference mode through the outer inclined surface to rotate in the shell, and unlocking of the lock hook is achieved.
The locking button is curved in an arc shape, the other end of the button abuts against the inner wall of the shell, and the joint of the transmission rod and the button is positioned on the edge of the inner side of the middle of the button; the pull rod side edge of the button is provided with an L-shaped edge groove, and when the button is in an initial state, the side edge of the edge groove of the button is arranged in parallel with the pull rod. An arc end and a limiting groove are arranged at one end of the pull rod at the joint of the transmission rod and the pull rod, a limiting column 202 is arranged at the bottom of the shell on one side of the arc end of the pull rod and the limiting groove, and the arc end and the limiting groove of the pull rod are limited on the limiting column of the shell. The round pin axle and the latch hook integrated into one piece of latch hook, the hook portion of latch hook are the arc arch, and the arcwall face of hook portion is equipped with the tooth mouth, and simultaneously, the pull rod below in the shell is equipped with box body 6, and the shell is equipped with the wiring hole, and the shell constitutes the casing with the cap lock, sets up parts such as circuit board in the box body.
The handle assembly is unlocked by pinching the button by fingers, namely when the handle assembly is in a locked state, the lock hook is higher than the side surface of the shell, when the handle assembly needs to be unlocked, the button is pinched by the fingers to rotate the button towards the shell, and the pull rod is driven to move by the button through the sequential connection of the button, the transmission rod and the pull rod; at the moment, when the moving pull rod retreats, the pull rod drives the lock hook to rotate outwards to form retreating, and unlocking action is carried out. The handle assembly is suitable for cabinet doors needing side unlocking in the industries such as telecommunication, electric power, automatic control manufacturing and the like, and is used as handles and unlocking device handles of cabinets in the industries.
Claims (6)
1. A cabinet door handle assembly is characterized in that a shell of the handle assembly comprises a shell (2), one end of the shell is provided with a side groove with a U-shaped opening, and part of a button (7) extends out of the side groove of the shell; the novel button is characterized in that one end of the button (7) is hinged and fixed to a positioning column in a shell (2), a second torsion spring (8) is arranged in a torsion spring groove (701) of the button at the hinged position, one end of the second torsion spring is fixed to the button, the other end of the button is connected with one end of a pull rod (1) through a transmission rod (5), an L-shaped head (101) at the other end of the pull rod is buckled with a hook groove (401) on one side of a lock hook (4), one end of the lock hook is buckled in a shaft groove in the shell through a pin shaft, a first torsion spring (3) is arranged at the pin shaft of the lock hook, one end of the first torsion spring is fixed to the lock hook, a hook part at the other end of the lock hook extends out of a hook head hole (201) of the shell, and an outer inclined surface (402) is arranged from a groove of the lock hook to one side of the hook head hole of the hook part; when the pull rod is pressed into the shell through the button to drive the pull rod to move, the lock hook is in interference fit with the L-shaped head of the pull rod through the outer inclined surface and is pressed against the L-shaped head of the pull rod to rotate in the shell.
2. The cabinet door handle assembly according to claim 1, wherein the button (7) is curved in an arc shape, the other end of the button abuts against the inner wall of the housing (2), and the connection position of the transmission rod (5) and the button is located at the middle inner side edge of the button.
3. The cabinet door handle assembly according to claim 2, wherein the button (7) has an L-shaped side groove along one side of the pull rod (1), and when the button is in the initial state, the side groove of the button is parallel to the pull rod.
4. The cabinet door handle assembly according to claim 1, wherein an arc end and a limiting groove are arranged at one end of the pull rod at the joint of the transmission rod (5) and the pull rod (1), a limiting column (202) is arranged at the inner bottom of the shell (2) at one side of the arc end and the limiting groove of the pull rod, and the arc end and the limiting groove of the pull rod are limited on the limiting column of the shell.
5. The cabinet door handle assembly according to claim 1, wherein the pin shaft of the latch hook (4) is integrally formed with the latch hook, the hook portion of the latch hook is arc-shaped and protruded, and the arc-shaped surface of the hook portion is provided with a tooth opening.
6. A cabinet door handle assembly according to claim 1, characterized in that a box body (6) is arranged below the pull rod (1) in the casing (2), and the casing is provided with wiring holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021833570.6U CN213898449U (en) | 2020-08-27 | 2020-08-27 | Cabinet door handle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021833570.6U CN213898449U (en) | 2020-08-27 | 2020-08-27 | Cabinet door handle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213898449U true CN213898449U (en) | 2021-08-06 |
Family
ID=77108995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021833570.6U Active CN213898449U (en) | 2020-08-27 | 2020-08-27 | Cabinet door handle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213898449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162845A (en) * | 2022-08-02 | 2022-10-11 | 恒银金融科技股份有限公司 | Lock device for self-service equipment |
-
2020
- 2020-08-27 CN CN202021833570.6U patent/CN213898449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162845A (en) * | 2022-08-02 | 2022-10-11 | 恒银金融科技股份有限公司 | Lock device for self-service equipment |
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