Power-assisted handle

Abstract

The utility model discloses a power-assisted handle which comprises a limiting mechanism, the limiting mechanism comprises a power-assisted handle arm, one side of the power-assisted handle arm is movably connected with a first power-assisted cantilever, one side of the first power-assisted cantilever is movably connected with a power-assisted handle ring, and the other side of the first power-assisted cantilever is movably connected with a second power-assisted cantilever. One side of the second power-assisted cantilever is movably connected with a support, the other side of the second power-assisted cantilever is fixedly connected with a limiting rod, the other side of the power-assisted pull arm is provided with a mounting mechanism, and the mounting mechanism comprises a hollow rod. According to the power-assisted handle, the limiting mechanism is arranged, the power-assisted handle ring is pulled, the power-assisted handle ring drives the first power-assisted cantilever to rotate, the first power-assisted cantilever drives the second power-assisted cantilever to rotate, through cooperation of the support, the position of the limiting rod is adjusted, clamping connection or separation between the limiting rod and an external clamping block is facilitated, and after clamping connection, the mounting plate can work stably; and the mounting plate is prevented from moving automatically.

Description

TECHNICAL FIELD

[0001] The utility model relates to handle technical field, concretely is power -assisted handle. BACKGROUND

[0002] The server is a kind of computer, it is faster than ordinary computer, load is higher, more expensive, server provides computing or application service for other client in network, server has high-speed CPU operation ability, reliable operation for long time, powerful I / O external data throughput capacity and better expansibility, according to the service provided by server, server generally has the ability of assuming response service request, assuming service, guarantee service.

[0003] According to patent document: CN221615412U proposes a kind of pull-out server installation frame, it is related to server installation technical field, including main frame and pull-out assembly, the main frame inside is provided with server main body, the server main body lower end is provided with pull-out assembly, and pull-out assembly includes bearing table, movable slider, auxiliary handle, limit block, limit sliding slot and mounting block, the movable slider is installed on the both sides of bearing table, and bearing table front end middle part is provided with auxiliary handle, and bearing table outside both sides are distributed with limit block, while limit block inside is provided with limit sliding slot, the server main body both sides are additionally provided with mounting block, the main frame lower end both sides are provided with mobile assembly.The pull-out server installation frame, by the setting of pull-out assembly, avoid the problem that most installation frames are not convenient to pull out and open and use cumbersome to cause server dismounting time-consuming and laborious, it is convenient to improve the overall use efficiency of installation frame.

[0004] At present, the traditional server installation plate has pull-out function in daily use, but does not have auxiliary limiting function after installation, so that the installation plate is easy to slide, and the server cannot be stable, which cannot meet the use requirement. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing power -assisted handle to solve the problem that the traditional server installation plate has pull-out function in daily use, but does not have auxiliary limiting function after installation, so that the installation plate is easy to slide, and the server cannot be stable, which cannot meet the use requirement.

[0006] To achieve the above object, the utility model provides the following technical scheme: the power -assisted handle, including the limiting mechanism, the limiting mechanism includes the power -assisted handle arm, one side swing joint of power -assisted handle arm has the first power -assisted cantilever, one side swing joint of first power -assisted cantilever has the power -assisted handle ring, the other side swing joint of first power -assisted cantilever has the second power -assisted cantilever, one side swing joint of second power -assisted cantilever has the support, the other side fixed connection of second power -assisted cantilever has the limiting rod.

[0007] Preferably, the other side of the power -assisted handle arm is provided with a mounting mechanism, the mounting mechanism includes a hollow rod, one side of the hollow rod is inserted with the power -assisted handle arm, the other side of the hollow rod is fixedly connected with a mounting plate, both sides of the hollow rod are inserted with a limiting block, one side of the limiting block is swingly connected with an elastic rod, the other side of the limiting block is fixedly connected with an iron plate, one side of the iron plate is fixedly connected with a limiting spring, the other side of the iron plate is contacted with a magnetic block, one side of the magnetic block is fixedly connected with the hollow rod.

[0008] Preferably, one side of the power -assisted handle ring is fixedly connected with a plug rod, the inner cavity of the first power -assisted cantilever is provided with a plug hole, and the plug hole is matched with the plug rod.

[0009] Preferably, one side of the support is provided with a bolt, and the bolt extends to the inner cavity of the power -assisted handle arm by penetrating the support and the power -assisted handle arm in sequence.

[0010] Preferably, one side of the power -assisted handle arm is fixedly connected with a return spring, and one side of the return spring is in contact with the support.

[0011] Preferably, one side of the limiting block is fixedly connected with a sliding sleeve, the inner cavity of the sliding sleeve is slidably connected with a sliding rod, and both sides of the sliding rod are fixedly connected with the hollow rod.

[0012] Preferably, both sides of the hollow rod are provided with a slot, and the inner cavity of the slot is movably connected with the limiting block.

[0013] Preferably, one side of the power -assisted handle arm is provided with a limiting hole, and the inner cavity of the limiting hole is inserted with the hollow rod.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. By setting the limiting mechanism, pulling the power -assisted handle ring, the power -assisted handle ring drives the first power -assisted cantilever to rotate, the first power -assisted cantilever drives the second power -assisted cantilever to rotate, and the position of the limiting rod is adjusted through the cooperation of the support, so that the mounting plate can be conveniently connected or separated with the external clamping block, and after being connected, the mounting plate can work stably, and the mounting plate is prevented from moving by itself.

[0016] 2, by setting the mounting mechanism, the limit block moves to the inside, the limit block drives the elastic rod to deform, at the same time, the iron plate will be moved, the iron plate drives the limit spring to deform, after the limit block moves to the inner cavity of the hollow rod, the hollow rod can be inserted or separated with the limit hole, so as to facilitate the loading and unloading work. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the explosion structure schematic diagram of the utility model;

[0019] Figure 3 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 4 It is the sectional structure schematic diagram of the utility model.

[0021] In the drawing: 1, limit mechanism;101, power pull arm;102, first power cantilever;103, power pull ring;104, plug rod;105, plug hole;106, second power cantilever;107, support;108, bolt;109, return spring;110, limit rod;2, mounting mechanism;201, limit hole;202, hollow rod;203, mounting plate;204, limit block;205, elastic rod;206, iron plate;207, limit spring;208, magnetic block. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3The utility model provides a technical scheme: power -assisted handle, including positioner 1, positioner 1 includes power -assisted handle arm 101, and the one side swing joint of power -assisted handle arm 101 has first power -assisted cantilever 102, and the one side swing joint of first power -assisted cantilever 102 has power -assisted handle ring 103, and the other side swing joint of first power -assisted cantilever 102 has second power -assisted cantilever 106, and the one side swing joint of second power -assisted cantilever 106 has support 107, and the other side fixed connection of second power -assisted cantilever 106 has position rod 110, and pull power -assisted handle ring 103, and power -assisted handle ring 103 drives first power -assisted cantilever 102 rotation, and first power -assisted cantilever 102 drives second power -assisted cantilever 106 rotation, and through the cooperation of support 107, thereby adjust the position of position rod 110, thereby convenient and the card block of external connection card joint or separate, after carding, can make mounting panel 203 work stable, avoid mounting panel 203 self -moving, and the one side fixed connection of power -assisted handle ring 103 has inserted rod 104, and the inner chamber of first power -assisted cantilever 102 is set up and has inserted hole 105, and inserted hole 105 with inserted rod 104 adaptation, through set up inserted rod 104 and inserted hole 105, convenient to power -assisted handle ring 103 limit, make power -assisted handle ring 103 stable, and the one side of support 107 is provided with bolt 108, and the one side of bolt 108 in proper order penetrates support 107 and power -assisted handle arm 101 and extends to the inner chamber of power -assisted handle arm 101, through set up bolt 108, convenient to support 107 limit, make support 107 work stable, and the one side fixed connection of power -assisted handle arm 101 has return spring 109, and the one side of return spring 109 contacts with support 107, through set up return spring 109, have the function of supplementary return, avoid operating hard.

[0024] Please refer to Figure 1 、 Figure 3 and Figure 4The other side of the power-assisted handle arm 101 is provided with a mounting mechanism 2, the mounting mechanism 2 comprises a hollow rod 202, one side of the hollow rod 202 is inserted with the power-assisted handle arm 101, the other side of the hollow rod 202 is fixedly connected with a mounting plate 203, both sides of the hollow rod 202 are inserted with a limiting block 204, one side of the limiting block 204 is movably connected with an elastic rod 205, the other side of the limiting block 204 is fixedly connected with an iron plate 206, one side of the iron plate 206 is fixedly connected with a limiting spring 207, the other side of the iron plate 206 is in contact with a magnetic block 208, one side of the magnetic block 208 is fixedly connected with the hollow rod 202, by arranging the mounting mechanism 2, the limiting block 204 is moved to the inside, the limiting block 204 drives the elastic rod 205 to deform, at the same time, the iron plate 206 is moved, the iron plate 206 drives the limiting spring 207 to deform, after the limiting block 204 is moved to the inner cavity of the hollow rod 202, the hollow rod 202 can be inserted with the limiting hole 201 or separated, so that the mounting and dismounting work is facilitated, one side of the limiting block 204 is fixedly connected with a sliding sleeve, the inner cavity of the sliding sleeve is slidably connected with a sliding rod, and both sides of the sliding rod are fixedly connected with the hollow rod 202, by arranging the sliding sleeve and the sliding rod, the work of the limiting block 204 is stabilized, and the limiting block 204 is balanced and supported; both sides of the hollow rod 202 are provided with an insertion slot, and the inner cavity of the insertion slot is movably connected with the limiting block 204, by arranging the insertion slot, the position of the limiting block 204 is adjusted, so that the limiting work is facilitated; one side of the power-assisted handle arm 101 is provided with the limiting hole 201, the inner cavity of the limiting hole 201 is inserted with the hollow rod 202, by arranging the limiting hole 201, the mounting work is facilitated.

[0025] Working principle: by arranging the limiting mechanism 1, the power-assisted handle ring 103 is pulled, the power-assisted handle ring 103 drives the first power-assisted cantilever 102 to rotate, the first power-assisted cantilever 102 drives the second power-assisted cantilever 106 to rotate, the position of the limiting rod 110 is adjusted through the cooperation of the support 107, so that the external clamping block is clamped or separated, after clamping, the mounting plate 203 works stably, and the mounting plate 203 is prevented from moving by itself.

[0026] By arranging the mounting mechanism 2, the limiting block 204 is moved to the inside, the limiting block 204 drives the elastic rod 205 to deform, at the same time, the iron plate 206 is moved, the iron plate 206 drives the limiting spring 207 to deform, after the limiting block 204 is moved to the inner cavity of the hollow rod 202, the hollow rod 202 can be inserted with the limiting hole 201 or separated, so that the mounting and dismounting work is facilitated.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A power-assisted handle comprising a limiting mechanism (1), characterized in that: The limiting mechanism (1) includes a power-assisted handle arm (101), one side of the power-assisted handle arm (101) is movably connected with a first power-assisted cantilever (102), one side of the first power-assisted cantilever (102) is movably connected with a power-assisted handle ring (103), the other side of the first power-assisted cantilever (102) is movably connected with a second power-assisted cantilever (106), one side of the second power-assisted cantilever (106) is movably connected with a support (107), and the other side of the second power-assisted cantilever (106) is fixedly connected with a limiting rod (110).

2. The assist handle of claim 1, wherein: The other side of the power-assisted handle arm (101) is provided with a mounting mechanism (2), the mounting mechanism (2) includes a hollow rod (202), one side of the hollow rod (202) is inserted with the power-assisted handle arm (101), the other side of the hollow rod (202) is fixedly connected with a mounting plate (203), both sides of the hollow rod (202) are inserted with a limiting block (204), one side of the limiting block (204) is movably connected with an elastic rod (205), the other side of the limiting block (204) is fixedly connected with an iron plate (206), one side of the iron plate (206) is fixedly connected with a limiting spring (207), the other side of the iron plate (206) is in contact with a magnetic block (208), and one side of the magnetic block (208) is fixedly connected with the hollow rod (202).

3. The assist handle of claim 1, wherein: One side of the power-assisted handle ring (103) is fixedly connected with a plug rod (104), and a plug hole (105) is formed in the inner cavity of the first power-assisted cantilever (102).

4. The assist handle of claim 1, wherein: One side of the support (107) is provided with a bolt (108), one side of the bolt (108) penetrates the support (107) and the power-assisted handle arm (101) in sequence and extends to the inner cavity of the power-assisted handle arm (101).

5. The assist handle of claim 1, wherein: One side of the power-assisted handle arm (101) is fixedly connected with a return spring (109), and one side of the return spring (109) is in contact with the support (107).

6. The assist handle of claim 2, wherein: One side of the limiting block (204) is fixedly connected with a sliding sleeve, the inner cavity of the sliding sleeve is slidably connected with a sliding rod, and both sides of the sliding rod are fixedly connected with the hollow rod (202).

7. The assist handle of claim 2, wherein: Both sides of the hollow rod (202) are provided with insertion grooves, and the inner cavities of the insertion grooves are movably connected with the limiting block (204).

8. The assist handle of claim 1, wherein: One side of the power-assisted handle arm (101) is provided with a limiting hole (201), and the inner cavity of the limiting hole (201) is inserted with the hollow rod (202). One side of the power-assisted handle arm (101) is provided with a limiting hole (201), and the inner cavity of the limiting hole (201) is inserted with the hollow rod (202).

Images