CN217792130U

CN217792130U - Multifunctional control handle

Info

Publication number: CN217792130U
Application number: CN202221907679.9U
Authority: CN
Inventors: 顾英东
Original assignee: Guangzhou Huashi Furniture Manufacturing Co ltd
Current assignee: Guangzhou Huashi Furniture Manufacturing Co ltd
Priority date: 2022-07-24
Filing date: 2022-07-24
Publication date: 2022-11-15
Anticipated expiration: 2032-07-24

Abstract

The utility model discloses a multifunctional control handle, including handle support body and seat support, the position of one side is installed to handle support body block on the seat support, the block is provided with control handle, axis body and handle adjustment key on the seat support, the position of axis body is connected to the control handle and the axis body is driven rotatoryly, the position of handle adjustment key is connected in the axis body location, the bottom and the equal movable mounting in side position of seat support have the marble, the position of both sides is fixed a position respectively and is installed first positioning support frame and second positioning support frame on the seat support, the rotatory activity of axis body sets up on first positioning support frame and second positioning support frame. A multifunctional control handle, through lever principle, the axle is the fulcrum, the gear is locked at top, side to the installation marble, the accurate target in place that shifts has obvious impression of shifting, improves user's experience greatly and feels, simple to operate is simple, and is more practical.

Description

Multifunctional control handle

Technical Field

The utility model relates to a control handle field, in particular to multifunctional control handle.

Background

The control handle is a support device for controlling the supination amplitude of the seat, nowadays, more and more seats are provided with electric competitions and lifting rotary type seats, and the seat is popular with people.

The existing control handle has certain disadvantages when in use, firstly, the existing control handle is controlled through a structure, is worn and abraded for a period of time, has different gear shifting force and is not beneficial to people to use, and in addition, the gear shifting force is large, the installation is troublesome, the control handle is easy to damage, certain adverse effects are brought to the use process of people, and therefore, the multifunctional control handle is provided.

Disclosure of Invention

The utility model provides a be not enough to prior art, the utility model provides a multifunctional control handle, through lever principle, the axle is the fulcrum, and the gear is locked at top, side to the installation marble, and the accuracy of shifting targets in place, has obvious impression of shifting, improves user's experience greatly and feels, and simple to operate is simple, and is more practical, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multifunctional control handle, includes handle support body and seat support, the position of one side is installed to handle support body block on the seat support, the block is provided with control handle, axis body and handle adjustment key on the seat support, the position of axis body is connected to the control handle and the axis body is driven rotatoryly, the position of handle adjustment key is connected in the axis body location, the bottom and the equal movable mounting in side position of seat support have the marble.

Further, the position of both sides is fixed a position respectively and is installed first positioning support frame and second positioning support frame on the seat support, the rotatory activity of axis body sets up on first positioning support frame and second positioning support frame, the assembly groove has been seted up with the position of axis body coupling to the handle adjusting key, the position that the one end of axis body is located on the seat support sets up the second stopper, the position that the other end of axis body is located on the seat support sets up first stopper.

Furthermore, the position of the front end of the handle adjusting key is connected with an adjusting rod in a positioning mode, and the front end of the adjusting rod is connected with an adjusting tension spring.

Further, constitute lever structure between control handle, handle adjustment key, the axis body, the control handle drives the position rotation of axis body, the axis body drives the position of handle adjustment key and adjusts, and fixes a position by the position block of marble, the position of handle adjustment key divide into the third gear and adjusts.

Furthermore, the shaft body is rotated at the positions of the first positioning support frame and the second positioning support frame and is supported by the first positioning support frame and the second positioning support frame, and the handle adjusting key is positioned and installed at the position of the outer wall of the shaft body through the assembling groove.

Furthermore, the handle adjusting key is connected with the adjusting rod in a positioning mode, and the adjusting rod drives the position of the adjusting tension spring to be movably adjusted.

Compared with the prior art, the utility model provides a multifunctional control handle possesses following beneficial effect: this multifunctional control handle, brake valve lever passes through lever principle, the axle is the fulcrum, the installation marble is in the bottom, the side, lock the gear like this, it can stabilize and can not have the sensation of coming loose and collapsing to shift, it can be accurate target in place to shift, there is obvious impression of shifting, experience is felt strong, more do benefit to user's experience and feel, this kind of structure can be lighter for the product dynamics of shifting on the market relatively, can control the lever dynamics through the marble of side and bottom, use this dynamics of being of a specified duration still the same dynamics, can not appear realizing the regulation through a structure among the traditional product, the condition that has wearing and tearing and the dynamics of shifting different has appeared for a period of time, the product simple to operate of this application is simple, save complicated installation time, more save manpower and materials, greatly improve user's experience and feel, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of the multifunctional control handle of the present invention.

Fig. 2 is a schematic structural diagram of an enlarged view of a position a in the multifunctional control handle of the present invention.

Fig. 3 is a schematic diagram of a structure for adjusting the first gear of the multifunctional control handle of the present invention.

Fig. 4 is a schematic structural view of the second gear adjustment in the multifunctional control handle of the present invention.

Fig. 5 is a schematic diagram of a structure for adjusting the middle third gear of the multifunctional control handle of the present invention.

In the figure: 1. a handle frame body; 2. a handle adjustment key; 3. a control handle; 4. a first stopper; 5. a shaft body; 6. a second stopper; 7. a first positioning support frame; 8. assembling a groove; 9. a second positioning support frame; 10. a marble; 11. adjusting a rod; 12. adjusting the tension spring; 13. a chair seat.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely below with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, but not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be considered as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a multifunctional control handle, including handle support body 1 and seat support 13, the position of one side is installed to 1 block of handle support body on the seat support 13, the block is provided with control handle 3 on the seat support 13, axis body 5 and handle adjustment key 2, the position of axis body 5 is connected and drive axis body 5 rotatory to control handle 3, the position of handle adjustment key 2 is connected in the axis body 5 location, the equal movable mounting in bottom and the side position of seat support 13 has marble 10, control handle 3, handle adjustment key 2, constitute lever structure between the axis body 5, control handle 3 drives the position rotation of axis body 5, axis body 5 drives the position of handle adjustment key 2 and adjusts, and fix a position by the position block of marble 10, the position of handle adjustment key 2 divide into three grades of regulation.

First positioning support frame 7 and second positioning support frame 9 are installed to the position difference location of both sides on

seat support

13, 5 rotary motion of axis body sets up on first positioning support frame 7 and second positioning support frame 9, the position that handle adjusting key 2 and axis body 5 are connected has seted up assembly groove 8, the position that the one end of axis body 5 is located on seat support 13 sets up second stopper 6, the position that the other end of axis body 5 is located on seat support 13 sets up first stopper 4, axis body 5 is at first positioning support frame 7, rotary motion is carried out to the position on the second positioning support frame 9, and by first positioning support frame 7, second positioning support frame 9 supports, handle adjusting key 2 passes through the position of 8 fixed-position installations at 5 outer walls of axis body.

The position positioning connection of 2 front ends of handle adjusting key has the regulation pole 11, adjusts 11 front ends of pole and is connected with and adjusts extension spring 12, and handle adjusting key 2 is connected with the location between the regulation pole 11, and adjusts the position that pole 11 drove and adjust extension spring 12 and carry out the activity and adjust.

Example 1

As shown in fig. 3, the control handle is in the first-gear position, and the position of the control handle 3 is inclined downward to drive the shaft body 5 to be in a parallel state.

Example 2

As shown in fig. 4, the control handle is in the second gear position, and the position of the control handle 3 is inclined to the parallel plane, so that the position of the driving shaft body 5 has an inclined angle downward.

Example 3

As shown in fig. 5, the control handle is in the third gear position, and the control handle 3 is in the upward position, so as to drive the shaft body 5 to tilt downward and to approach the vertical plane.

The working principle is as follows: the utility model discloses a handle support body 1, handle adjusting key 2, control handle 3, first stopper 4, the axis body 5, second stopper 6, first fix a position support frame 7, assembly groove 8, second fix a position support frame 9, marble 10, adjust pole 11, adjust extension spring 12, seat support 13, when using, control handle 3, handle adjusting key 2, constitute lever structure between the axis body 5, control handle 3 drives the position rotation of axis body 5, the position that axis body 5 drove handle adjusting key 2 is adjusted, and fix a position by marble 10's position block, the position of handle adjusting key 2 divide into three grades of regulations, three gear can be controlled to the handle, three gear is respectively: locking a first gear; the second gear is a tilting function and is a leisure gear; the third gear is burden third degree seat support, also work the shelves, brake valve lever passes through the lever principle, the axle is the fulcrum, installation marble 10 is in the bottom, the side, lock the gear like this, it can stabilize and can not have the sensation of pine caving in to shift, it can be accurate target in place to shift, there is obvious impression of shifting, experience is felt strong, more do benefit to user's experience and feel, this kind of structure can be lighter relatively for the product dynamics of shifting on the market, can control the lever dynamics through the marble 10 of side and bottom.

It is noted that, herein, relational terms such as first and second (first, second, and the like) and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a multifunctional control handle, includes handle support body (1) and seat support (13), its characterized in that: the utility model discloses a handle, including seat support (13), handle support body (1), lock, axis body (5) and handle adjustment key (2), the position of one side is installed on seat support (13) to handle support body (1) block, the block is provided with control handle (3), axis body (5) and handle adjustment key (2) on seat support (13), the position of axis body (5) is connected in control handle (3) and drive axis body (5) rotation, the position of handle adjustment key (2) is connected in axis body (5) location, the bottom and the equal movable mounting in side position of seat support (13) have marble (10).

2. The multifunctional control handle according to claim 1, wherein: the utility model discloses a chair seat, including seat support (13), the position of both sides is fixed a position respectively and is installed first positioning support frame (7) and second positioning support frame (9), axis body (5) rotatory activity sets up on first positioning support frame (7) and second positioning support frame (9), assembly groove (8) have been seted up to the position that handle adjusting key (2) and axis body (5) are connected, the position that the one end of axis body (5) is located on seat support (13) sets up second stopper (6), the position that the other end of axis body (5) is located on seat support (13) sets up first stopper (4).

3. The multifunctional control handle according to claim 1, wherein: the handle adjusting key (2) is characterized in that the position of the front end of the handle adjusting key is connected with an adjusting rod (11), and the front end of the adjusting rod (11) is connected with an adjusting tension spring (12).

4. The multifunctional control handle according to claim 1, wherein: constitute lever structure between control handle (3), handle adjustment key (2), axis body (5), control handle (3) drive the position rotation of axis body (5), the position that axis body (5) drove handle adjustment key (2) is adjusted, and is fixed a position by the position block of marble (10), the position of handle adjustment key (2) divide into three grades of regulations.

5. The multifunctional control handle according to claim 2, wherein: the shaft body (5) is rotatably arranged at the positions of the first positioning support frame (7) and the second positioning support frame (9) and is supported by the first positioning support frame (7) and the second positioning support frame (9), and the handle adjusting key (2) is positioned and installed at the position of the outer wall of the shaft body (5) through the assembling groove (8).

6. A multi-function control handle according to claim 3 wherein: the handle adjusting key (2) is connected with the adjusting rod (11) in a positioning mode, and the adjusting rod (11) drives the position of the adjusting tension spring (12) to be movably adjusted.