CN215679254U

CN215679254U - Tool-free quick-release device and case

Info

Publication number: CN215679254U
Application number: CN202122062487.4U
Authority: CN
Inventors: 赖沧森
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-28
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a tool-free quick-release device and a case, and adopts the following scheme: the quick release device comprises a shell, a sliding piece and a handle, wherein the sliding piece is installed in the shell, the handle is connected with the sliding piece, a locking pin is arranged on the sliding piece, a reset piece is connected onto the sliding piece, the sliding piece can be driven to move backwards through pulling of the handle, so that the locking pin moves backwards and retracts into the shell, and the reset piece can reset the sliding piece. The quick-release device is connected to the rear portion of the shell through an anchoring piece, the locking pin is clamped to the rear portion of the module, and the lower portion of the module is clamped to a clamping protrusion of the box through a groove. The installation of tools is avoided without tools, and the installation device can adapt to different module installation.

Description

Tool-free quick-release device and case

Technical Field

The utility model relates to a server case, in particular to a tool-free quick-release device, and further relates to a case.

Background

Generally, after the module is assembled in the chassis system, since the module must be subjected to the related system structure test and the vibration test of the server, a fixing structure is required to fix the module to the chassis and then test and verify the module.

At present, the existing fixing structure generally needs tools for installation, namely a screwdriver is usually used for screwing a screw to connect and lock the fixing structure and a module, but the tool is inconvenient to use due to small moving space, so that great difficulty is brought to installation operation, and time and labor are wasted; meanwhile, the existing fixing structure cannot be used for installing different modules, and a matched fixing structure is required to be used when different modules are installed. This is the current state of the art.

Therefore, in view of the current situation of the prior art, it is an urgent need to develop a tool-free quick release device suitable for different module installation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a tool-free quick-release device which is suitable for mounting different modules, so as to solve the problems that in the prior art, tools are inconvenient to operate when used under the condition that the mounting space of a case is limited, and a fixing structure cannot be suitable for different modules.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a exempt from instrument quick detach device, includes casing, slider and handle, the slider is installed in the casing, the handle is connected with the slider, be provided with the fitting pin on the slider, be connected with the piece that resets on the slider, can drive the slider rearward movement through the pulling handle and make the fitting pin move back and draw into the casing to the piece that resets can make the slider reset. During the use only can drive the slider through the pulling handle and remove and then realize the backshifting of fitting pin, behind the installation module, loosen the hand, the slider resets under the effect that resets, and the fitting pin stretches out the module chucking, need not the instrument, realizes exempting from the instrument installation, and can adapt to different module installations.

Furthermore, the shell is provided with a front end plate, the front end plate is provided with a pin hole, the locking pin is fixed at the front part of the sliding part, and the locking pin penetrates through the pin hole. The front end plate and the pin holes on the front end plate are used for realizing guiding and positioning, and the contact surface of the front end plate and the module is large, so that the support positioning is facilitated.

Furthermore, the sliding piece is provided with a long hole, the shell is provided with a fixing bulge, and the fixing bulge is positioned in the long hole. A slidable mounting of the slider in the housing is achieved.

Further, the fixing protrusion is provided with a connecting hole, the sliding member is installed in the housing through a connecting member, the connecting member is installed in the connecting hole, and the connecting member abuts against the sliding member. The sliding piece is positioned between the shell and the connecting piece, and the sliding action of the sliding piece is not influenced.

Furthermore, the rear portion of the sliding part is provided with a positioning pin, the reset part is a spring, the spring is sleeved on the positioning pin, the front portion of the spring abuts against the rear portion of the sliding part, and the rear portion of the spring abuts against the shell. The front part of the spring is positioned by the positioning pin, and the reset function of the sliding piece is realized by the spring.

Furthermore, a positioning plate is arranged in the shell, a positioning groove is formed in the positioning plate, and the rear portion of the spring is located in the positioning groove. The rear portion of the spring is positioned by a positioning groove.

Further, the lower part and the slider joint of handle, the roof has on the casing, and the roof that the casing was passed to the upper portion of handle exposes outside the casing, is provided with rectangular hole on the roof, and the handle is arranged in rectangular hole. The long hole is provided to leave a space for the handle to slide forward and backward, and the handle is arranged above the long hole for easy operation.

Furthermore, the shell is provided with a rear plate, and the rear plate is provided with a fixed clamping groove. For fixing the housing to the tank by means of rivets.

In addition, the utility model also provides a case which comprises a case body, a module and the quick-release device, wherein the rear part of the shell is connected to the case body through an anchoring part, the locking pin is clamped to the rear part of the module, the lower part of the module is provided with a clamping protrusion, the case body is provided with a groove, and the module is clamped into the groove through the clamping protrusion. And realizing the fixation of the module.

According to the technical scheme, the utility model has the following advantages:

this scheme provides a exempt from instrument quick detach device and box, only can drive the slider removal and then realize the backshifting of fitting pin through the pulling handle during the use, behind the installation module, loosens the hand, and the slider resets under the effect that resets, and the fitting pin stretches out the module chucking, need not the instrument, realizes exempting from the tool setting, and can adapt to different module settings.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a front side view of embodiment 1 of the present invention.

Fig. 2 is a reverse side view of embodiment 1 of the present invention.

Fig. 3 is a side view from the opposite side of another angle of embodiment 1 of the present invention.

FIG. 4 is a partial side view of the body of embodiment 2 of the present invention.

In the figure, the device comprises a shell 1, a shell 2, a handle 3, a sliding part 4, a locking pin 5, a resetting part 6, a positioning pin 7, a connecting part 8, a sliding part 9, a positioning plate 10, a fixing clamping groove 11, a box body 12, a module 13 and a clamping protrusion.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.

Detailed description of the preferred embodiment 1

As shown in fig. 1 to 3, the present embodiment provides a tool-free quick release device, which includes a housing 1, a slider 3 and a handle 2, wherein the slider 3 is installed in the housing 1, the handle 2 is connected to the slider 3, a locking pin 4 is disposed on the slider 3, a reset member 5 is connected to the slider 3, the slider 3 can be driven by pulling the handle 2 to move backward, so that the locking pin 4 moves backward into the housing 1, and the reset member 5 can reset the slider 3. During the use only can drive slider 3 through pulling handle 2 and remove and then realize the backshifting of fitting pin 4, after installing module 12, loosen the hand, slider 3 resets under the effect of piece 5 that resets, and fitting pin 4 stretches out module 12 chucking, need not the instrument, realizes exempting from the instrument installation, and can adapt to different module 12 installations.

The shell 1 is provided with a front end plate, the front end plate is provided with a pin hole, a locking pin 4 is fixed at the front part of the sliding piece 3, the locking pin 4 penetrates through the pin hole, guiding and positioning are realized by the front end plate and the pin hole on the front end plate, and the contact surface of the front end plate and the module 12 is large, so that supporting and positioning are facilitated. The sliding part 3 is provided with a long hole 8, the shell 1 is provided with a fixing bulge, and the fixing bulge is positioned in the long hole 8. A slidable mounting of the slider 3 in the housing 1 is achieved. The fixing projection is provided with a coupling hole, the slider 3 is mounted in the housing 1 through a coupling member 7, the coupling member 7 is mounted in the coupling hole, and the coupling member 7 abuts on the slider 3. The slider 3 is positioned between the housing 1 and the link 7 and the sliding action of the slider 3 is not affected. The rear portion of slider 3 is provided with locating pin 6, and reset piece 5 is the spring, and the spring cover is on the locating pin and the front portion of spring supports against the rear portion of slider 3, and the rear portion of spring supports against on casing 1. The front part of the spring is positioned by a positioning pin, and the reset function of the sliding piece 3 is realized by the spring. A positioning plate 9 is arranged in the shell 1, a positioning groove is arranged on the positioning plate 9, and the rear part of the spring is positioned in the positioning groove. The rear portion of the spring is positioned by a positioning groove. The lower part of handle 2 and slider 3 joint have the roof on the casing 1, and the roof that casing 1 was passed to the upper portion of handle 2 exposes outside casing 1, is provided with rectangular hole 8 on the roof, and handle 2 is arranged in rectangular hole 8. The elongated hole 8 is provided to allow the handle 2 to slide forward and backward, and the handle 2 is provided above for easy operation.

In addition, the housing 1 has a rear plate, and the rear plate is provided with a fixing slot 10. For fixing the housing 1 to the case 11 by rivets.

Detailed description of the preferred embodiment 2

As shown in fig. 4, this embodiment provides a chassis, which includes a box 11 and a module 12, and further includes a quick release device in embodiment 1, a rear portion of the housing 1 is connected to the box 11 through an anchor, a locking pin 4 is clamped to a rear portion of the module 12, a clamping protrusion 13 is disposed on a lower portion of the module 12, a groove is disposed on the box 11, and the module 12 is clamped into the groove through the clamping protrusion 13, so as to fix the module 12.

The terms "upper", "lower", "outside", "inside", and the like in the description and claims of the present invention and the above-described drawings (if any) are used for distinguishing relative positions without necessarily being construed qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a exempt from instrument quick detach device, its characterized in that includes casing (1), slider (3) and handle (2), install in casing (1) slider (3), handle (2) are connected with slider (3), be provided with fitting pin (4) on slider (3), be connected with on slider (3) and reset piece (5), can drive slider (3) rearward movement through pulling handle (2) and make fitting pin (4) rethread to casing (1) in to piece (5) that resets can make slider (3) reset.

2. The tool-free quick release device according to claim 1, wherein the housing (1) has a front end plate with a pin hole, the locking pin (4) is fixed to the front part of the sliding member (3), and the locking pin (4) passes through the pin hole.

3. The tool-free quick release device according to claim 2, wherein the sliding member (3) is provided with a slot (8), and the housing (1) is provided with a fixing protrusion, and the fixing protrusion is located in the slot (8).

4. A tool-free quick release device according to claim 3, wherein the fixing protrusion is provided with a connecting hole, the sliding member (3) is mounted in the housing (1) through a connecting member (7), the connecting member (7) is mounted in the connecting hole, and the connecting member (7) abuts on the sliding member (3).

5. The tool-free quick release device according to claim 1, wherein the rear part of the sliding member (3) is provided with a positioning pin (6), the reset member (5) is a spring, the spring is sleeved on the positioning pin (6) and the front part of the spring abuts against the rear part of the sliding member (3).

6. A tool-less quick release device according to claim 5, wherein a positioning plate (9) is provided in the housing, a positioning slot is provided in the positioning plate (9), and a rear portion of the reset member (5) is located in the positioning slot.

7. The tool-free quick release device according to any one of claims 1 to 6, wherein the lower portion of the handle (2) is clamped with the sliding member (3), the housing (1) is provided with a top plate, the upper portion of the handle (2) passes through the top plate of the housing (1) and is exposed out of the housing (1), the top plate is provided with a long hole (8), and the handle (2) is located in the long hole (8).

8. The tool-free quick release device according to any one of claims 1 to 6, wherein the housing (1) has a back plate, and the back plate is provided with a fixing slot (10).

9. A case is characterized by comprising a case body (11) and a module (12) and further comprising the quick-release device as claimed in any one of claims 1 to 8, wherein the rear portion of the shell (1) is connected to the case body (11) through an anchoring part, the locking pin (4) is clamped to the rear portion of the module (12), a clamping protrusion (13) is arranged on the lower portion of the module (12), a groove is formed in the case body (11), and the module (12) is clamped into the groove through the clamping protrusion (13).