CN213838066U - Automatic reset invisible handle - Google Patents
Automatic reset invisible handle Download PDFInfo
- Publication number
- CN213838066U CN213838066U CN202021723590.8U CN202021723590U CN213838066U CN 213838066 U CN213838066 U CN 213838066U CN 202021723590 U CN202021723590 U CN 202021723590U CN 213838066 U CN213838066 U CN 213838066U
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- rack
- movable part
- block
- connecting rod
- base
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Abstract
The utility model provides an automatic stealthy handle resets, including connecting portion and movable part, movable part and door plant are connected to connecting portion, and the movable part includes base, turning block and energy storage drive mechanism. The energy storage transmission mechanism comprises a spring, a transmission block, a rack, a gear and a hydraulic cylinder. The utility model discloses a substantive effect is: through adding rotation and canceling release mechanical system on the handle, solved current handle and had the dangerous condition such as easy emergence collision or collude and draw, easy laying dust and awkward technical problem.
Description
Technical Field
The utility model belongs to the technical field of house accessory technique and specifically relates to indicate an automatic stealthy handle resets.
Background
The vertical hinged door is a door which is hinged on the side surface of the door and is opened inwards or outwards. The door is widely applied to various places, such as doors, cabinet doors and the like, a common door is of a generally planar structure, and a handle is installed at a proper position on the common vertical hinged door in order to facilitate the opening of the door by a user. The handle can be roughly divided into an external type handle and an embedded type handle according to the spatial position relation of the door and the door, but the external type handle occupies space and is easy to damage the aesthetic feeling of the door due to being arranged outside the plane of the door panel, and the technical problems of the dangerous conditions such as collision, hooking and pulling and the like are easy to occur, so the external type handle is not suitable for being applied to indoor occasions, while the traditional embedded type handle has the technical problem of dust accumulation due to the fact that the processed groove has a certain depth.
In order to solve the technical problem, publication number CN207168027U discloses an embedded handle of suitcase and suitcase, and this utility model discloses an embedded handle of suitcase is provided with a depressed part on the box of suitcase, the embedded handle of suitcase sets up in the depressed part, the embedded handle of suitcase including: the handle seat is fixed in the concave part; the handle body is rotatably arranged on the handle seat and rotatably extends out of the concave part or is embedded into the concave part. The utility model provides an embedded handle of suitcase, the handle main part is embedded into the depressed part of box, the handle can not stick out the surface of box, make the surface of box flat, not only the appearance is pleasing to the eye brief, and be convenient for the pile up, the transportation of suitcase, the flat box surface can also place notebook, etc. for the temporary official working; in addition, the size of the box body can be increased due to the embedded design of the handle, so that the volume of the box body is maximized, and the use space of the luggage case is increased. However, the utility model needs to be manually rotated out from the embedded state when the handle is used every time, which causes inconvenience for users.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the prior handle has the technical problems of easy collision or hooking and pulling and other dangerous conditions, easy dust accumulation and inconvenient use.
In order to solve the technical problems, the utility model provides a convenient and beautiful handle for users, which comprises a connecting part and a movable part, wherein the connecting part is connected with the movable part and the door plate, the movable part comprises a base, a rotating block and an energy storage transmission mechanism, the energy storage transmission mechanism comprises a spring, a transmission block, a rack, a gear and a hydraulic cylinder, the rack comprises a tooth part and a connecting rod part which are connected with each other, the base is processed with a cavity for accommodating the rotating block, the transmission block and the rack, the rotating block and the transmission block are both rotationally connected with the base, the rotating block is clamped with the transmission block, the rotating block and the transmission block are both provided with spring mounting grooves matched with the spring, one end of the spring is connected with the transmission block, and the other end is connected with the rotating block, the connecting rod portion of the rack is connected with the base in a sliding mode, the connecting rod portion of the rack is movably connected with the transmission block, the hydraulic cylinder is installed on the base, the gear is connected with the hydraulic cylinder, and the tooth portion of the rack is meshed with the gear.
The initial position of the rotating block and the front surface of the base form an angle of 15-75 degrees, when inward thrust is applied to the left side of the front surface of the base, the rotating block rotates, the spring is compressed, the transmission block is driven to move rightwards, and the transmission block drives the rack to move rightwards, so that the hydraulic cylinder stores energy. When the pushing force disappears or is insufficient, the hydraulic cylinder and the spring enable the movable part to reset.
Preferably, one end of the connecting part is fixedly connected with the door panel, the other end of the connecting part is rotatably connected with the rotating block, and an arc groove with the horizontal length larger than that of the movable part is processed on the door panel. The arc groove is convenient for the movable part rotates, and simultaneously the arc groove also forms a handle convenient for a user to hold and exert force.
Preferably, the base is provided with an empty area for the rack to move left and right. The empty area is convenient for the installation and transmission of the rack.
Preferably, the movable part further comprises a leveling plate and a leveling plate mounting hole, and the leveling plate mounting hole is formed in the right side of the movable part and used for mounting the leveling plate matched with the door plate. The leveling plate enables the outer surface of the handle to be flush with the door plate, and the handle is attractive and can play a dustproof role.
Preferably, the connecting portion comprise a telescopic mechanism, the telescopic mechanism comprises at least two connecting rods, positioning holes are formed in the connecting rods, the connecting rods are connected through fastening screws, the leftmost end of the connecting rod is fixedly connected with the door panel, and the rightmost end of the connecting rod is rotatably connected with the rotating block. The telescopic mechanism enables the installation range of the automatic reset invisible handle to be greatly improved, and the automatic reset invisible handle can be installed on door plates of various sizes as required.
Preferably, the leveling plate is provided with a noctilucent coating. The user can accurately find the position of the handle under the condition of dim light.
The utility model discloses a substantive effect is: through adding rotation and canceling release mechanical system on the handle, solved current handle and had the dangerous condition such as easy emergence collision or collude and draw, easy laying dust and awkward technical problem.
Drawings
FIG. 1 is a schematic front view of a movable part according to an embodiment,
FIG. 2 is a schematic view of a back structure of a movable portion according to an embodiment,
fig. 3 is a schematic diagram of the first embodiment.
In the figure: 1. the device comprises a base, 2. a transmission block, 3. a spring, 4. a leveling plate mounting hole, 5. a dead zone, 6. a rotating block, 7. a connecting part mounting groove, 8. a door plate, 9. a connecting part, 10. a leveling plate and 11. an arc groove.
Detailed Description
The following provides a more detailed description of the present invention, with reference to the accompanying drawings.
As shown in fig. 1 or fig. 2, the movable portion of the first embodiment includes a base 1, a rotating block 6, a mounting hole 4 of a leveling plate 10 and an energy storage transmission mechanism, the energy storage transmission mechanism includes a spring 3, a transmission block 2, a rack, a gear and a hydraulic cylinder, the rack includes a tooth portion and a connecting rod portion which are connected with each other, the base 1 is processed with a cavity which is matched with the rotating block 6 and the transmission block 2, the rotating block 6 and the transmission block 2 are both rotatably connected with the base 1, the rotating block 6 is connected with the transmission block 2 in a clamping manner, the rotating block 6 and the transmission block 2 are both provided with spring 3 mounting grooves which are matched with the spring 3, the hydraulic cylinder is arranged on the front surface of the base 1, the gear is arranged in the hydraulic cylinder, the tooth portion of the rack is connected with the gear, the connecting rod portion of the rack is connected with the transmission block 2, one end of the spring 3 is connected with the transmission block 2, and the other end is connected with the rotating block 6. The base 1 is provided with a dead zone 5 for the rack to move left and right. The empty area 5 facilitates installation and transmission of the rack.
As shown in fig. 3, one end of the connection portion 9 of the first embodiment is connected to the door panel 8 by a rivet, the other end of the connection portion 9 is rotatably connected to the movable portion by the connection portion mounting groove 7, the leveling plate 10 is disposed outside the base 1, the door panel 8 is provided with the arc groove 11, and the movable portion can rotate in the arc groove 11 without obstacles.
Install embodiment one after on door plant 8, when needing to open the door, only need with leveling plate 10 and the movable part in connection push inwards, can very convenient hand hold 11 edges of arc groove open the door, and meanwhile under the effect of thrust rotation piece 6 produces and rotates and drive transmission piece 2 and move rightwards simultaneously, and spring 3 and pneumatic cylinder storage elastic potential energy. After the hand is removed, the movable part and the leveling plate 10 are reset under the action of the hydraulic cylinder and the spring 3, and the next use is waited, so that the operation is very convenient. Compared with a reset mechanism only using a spring for resetting, the speed is slower when the energy storage transmission mechanism adopted in the first embodiment is reset, and the trouble cannot be caused to a user.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.
Claims (6)
1. The utility model provides an automatic stealthy handle resets installs on the door plant, its characterized in that: comprises a connecting part and a movable part, wherein the connecting part is connected with the movable part and a door plate, the movable part comprises a base, a rotating block and an energy storage transmission mechanism, the energy storage transmission mechanism comprises a spring, a transmission block, a rack, a gear and a hydraulic cylinder, the rack comprises a tooth part and a connecting rod part which are connected with each other, the base is processed with a cavity for accommodating the rotating block, the transmission block and the rack, the rotating block and the transmission block are rotationally connected with the base, the rotating block is clamped with the transmission block, the rotating block and the transmission block are respectively provided with a spring mounting groove matched with the spring, one end of the spring is connected with the transmission block, the other end of the spring is connected with the rotating block, the connecting rod part of the rack is slidably clamped with the base, the connecting rod part of the rack is movably connected with the transmission block, the hydraulic cylinder is mounted on the base, the gear is connected with the hydraulic cylinder, and the tooth part of the rack is meshed with the gear.
2. The self-repositioning invisible handle according to claim 1, wherein: one end of the connecting part is fixedly connected with the door plate, the other end of the connecting part is rotatably connected with the rotating block, and an arc groove with the horizontal length larger than that of the movable part is processed on the door plate.
3. The self-repositioning invisible handle according to claim 1, wherein: the base is provided with a dead zone for the rack to move left and right.
4. The self-repositioning invisible handle according to claim 1, wherein: the movable part further comprises a leveling plate and a leveling plate mounting hole, and the leveling plate mounting hole is formed in the right side of the movable part and used for mounting the leveling plate matched with the door plate.
5. The self-repositioning invisible handle according to claim 1, wherein: the connecting portion include telescopic machanism, telescopic machanism includes two at least connecting rods, all be equipped with the locating hole on the connecting rod, connect through fastening screw between the connecting rod, the leftmost end the connecting rod with door plant fixed connection, the rightmost end the connecting rod with the turning block rotates to be connected.
6. The self-repositioning invisible handle according to claim 4, wherein: the leveling plate is provided with a luminous coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723590.8U CN213838066U (en) | 2020-08-18 | 2020-08-18 | Automatic reset invisible handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723590.8U CN213838066U (en) | 2020-08-18 | 2020-08-18 | Automatic reset invisible handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213838066U true CN213838066U (en) | 2021-07-30 |
Family
ID=77003516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021723590.8U Active CN213838066U (en) | 2020-08-18 | 2020-08-18 | Automatic reset invisible handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213838066U (en) |
-
2020
- 2020-08-18 CN CN202021723590.8U patent/CN213838066U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |