CN207516894U

CN207516894U - Cover fixing device

Info

Publication number: CN207516894U
Application number: CN201721609144.2U
Authority: CN
Inventors: 吕俊融; 周柏丞; 刘用伟; 刘志峯; 侯宏昌; 杨家勋
Original assignee: Shencloud Technology Co Ltd; Mitac International Corp
Current assignee: Shencloud Technology Co Ltd; Huanda Computer Shanghai Co Ltd; Mitac International Corp
Priority date: 2017-11-27
Filing date: 2017-11-27
Publication date: 2018-06-19
Anticipated expiration: 2027-11-27

Abstract

The utility model provides a kind of cover fixing device, for a cover to be fixed on a babinet, including：One elastic Pressing fastener and a stent, the elasticity Pressing fastener one end is fixed in the cover, the other end can be moved downward with respect to the cover after pressing, the other end ecto-entad of the elasticity Pressing fastener is equipped with one first hook and a press section successively, which further protrudes out downwards one second hook in bottom；The stent, which is fixed on the side of the babinet and is hooked with one, closes hole and a scratching part, the scratching part obliquely convexedly stretches in the lower section that the hook closes hole outward, the cover passes through the hook to close hole and hooks on the stent by the first hook of the elasticity Pressing fastener, second hook is located at the outside of the scratching part, when to remove the cover, press section to second hook for pressing the elasticity Pressing fastener is hooked together on the scratching part of the stent, which is detached from the stent.

Description

Cover fixing device

【Technical field】

The utility model is a kind of fixing device, particularly a kind of cover fixing device.

【Background technology】

At present, previous server upper cover fix usually by one or more fixed screws (captive screw) or by More than one piece spare part forms a structure containing lock and unlocking function.However, such structure is usually relatively complex and operates It is cumbersome, need the operation of user's both hands that can just unlock the upper cover.

【Utility model content】

The technical problem to be solved by the utility model is to provide a kind of cover fixing device, result is simple and can be singlehanded Unlock cover.

In order to solve the above technical problems, a kind of cover fixing device of the utility model, for a cover to be fixed on a case On body, including:

One elastic Pressing fastener, one end are fixed in the cover, and the other end can be moved downward with respect to the cover after pressing, The other end ecto-entad of the elasticity Pressing fastener is equipped with one first hook and a press section successively, and the elasticity Pressing fastener is further One second hook is protruded out downwards in bottom；And

One stent is fixed on the side of the babinet and is hooked with one and closes hole and a scratching part, and the scratching part is obliquely The lower section that the hook closes hole is convexedly stretched in outward, which passes through the hook to close hole hook and be set on by the first hook of the elasticity Pressing fastener On the stent, which is located at the outside of the scratching part, when to remove the cover, presses the pressing of the elasticity Pressing fastener Portion to second hook is hooked together on the scratching part of the stent, and cover is slid into certain stroke towards the direction far from the stent When, which will be disengaged from the scratching part, which is detached from the stent, unlocks the cover.

Preferably, which is formed by a plate bending.

Preferably, which protrudes out a limit convex further up, the limit convex and first hook difference It is set to the opposite side of the press section.

Preferably, the cover fixing device further comprises a limiting plate, the limiting plate be fixed in the cover and Positioned at one preset distance of the lower section of the elasticity Pressing fastener.

Compared with prior art, the cover fixing device of the utility model is only by the elasticity Pressing fastener and the stent Composition, the unusual order of structure, and its first hook by the elasticity Pressing fastener pass through the hook to close hole and hook on the stent, Meanwhile second hook is located at the outside of the scratching part.As when to remove the cover, user only needs the singlehanded elasticity that presses to press The press section of clinching to second hook is hooked together on the scratching part of the stent, at this point, first hook is detached from the stent, is used Person can be singlehanded when the cover is slid into certain stroke towards the direction far from the stent again, which will be disengaged from the hook and hold Portion unlocks the cover, thereby, realizes the advantageous effect of the singlehanded unlock cover, and no longer presses the elasticity Pressing fastener, the bullet Property Pressing fastener home position is recoiled under the action of its elastic-restoring force, so as it can be seen that being not required to other actions, you can by the bullet Property Pressing fastener reset, it is very convenient.

【Description of the drawings】

Fig. 1 is a kind of cover fixing device of the utility model and babinet and the Three-dimensional combination diagram of cover

Fig. 2 is the sectional perspective enlarged diagram of Fig. 1.

Fig. 3 is the stent close-up schematic view in the utility model Fig. 2.

Fig. 4 is the schematic diagram that the elastic Pressing fastener in the utility model Fig. 2 is combined with cover.

Fig. 5 is a diagrammatic cross-section, shows elasticity pressing button hook together in the state on stent

Fig. 6 is a diagrammatic cross-section, and display is hooked by compression elasticity Pressing fastener to the second hook together on the scratching part of stent State.

Fig. 7 is a diagrammatic cross-section, and the second hook of display is detached from the state of unlock cover after the scratching part of stent.

Fig. 8 is a diagrammatic cross-section, shows the state after elastic clamping hook reset.

【Specific embodiment】

It please refers to Fig.1 shown in -4, the utility model provides a kind of cover fixing device, is used to a cover 1 being fixed on On one babinet 2, the stent 4 that coordinates including an elastic Pressing fastener 3 and one with it.

The elasticity Pressing fastener 3, one end are fixed in the cover 1, and the other end can be transported downwards with respect to the cover 1 after pressing Dynamic, the other end ecto-entad of the elasticity Pressing fastener 3 is equipped with one first hook 30 and a press section 31, elasticity pressing successively Button 3 further protrudes out downwards one second hook 32 in bottom.

The stent 4 is fixed on the side of the babinet and is hooked with one and closes 40 and one scratching part 41 of hole.The scratching part 41 The lower section that the hook closes hole 40 is obliquely convexedly stretched in outward.In the present embodiment, which is by a plate bending shape Into.

It is somebody's turn to do as shown in figure 5, the cover 1 passes through hook conjunction hole 40 hook to be set on by the first hook 30 of the elasticity Pressing fastener 3 On stent 4, meanwhile, which is located at the outside of the scratching part 4.As shown in Figure 6, when removing the cover 1, user Singlehanded press section 31 to second hook 32 for pressing the elasticity Pressing fastener 3 is only needed to hook on the scratching part 41 together in the stent 4, this When, which is detached from the stent 4, and last user singlehanded can slide the cover 1 towards the direction far from the stent 4 During to certain stroke, as shown in fig. 7, second hook 32 will be disengaged from the scratching part 41, the cover is unlocked, which opposite can be somebody's turn to do Babinet is opened.At this point, no longer pressing the elasticity Pressing fastener 3, which recoils under the action of its elastic-restoring force Home position, if Fig. 8 shows, so as it can be seen that being not required to other actions, you can the elasticity Pressing fastener 3 is resetted, it is very convenient.

In the present embodiment, the excessive height that the elasticity Pressing fastener 3 pops up during rebound in order to prevent, should Elastic Pressing fastener 3 protrudes out a limit convex 33 further up, the limit convex 33 and first hook 30 be respectively arranged at this by The opposite side of splenium 31 so that since the limit convex 33 is by the gear of the cover 1 during 3 elastic reset of elasticity Pressing fastener It is only too high without popping up.

In the present embodiment, in order to avoid the elasticity Pressing fastener 3 be pressed downwardly it is too low, so as to influence the elasticity pressing The service life of button 3, the utility model cover fixing device further comprise a limiting plate 5, which is fixed in the cover 1 And positioned at the one preset distance of lower section of the elasticity Pressing fastener 3.

The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be wanted with right Subject to the protection domain asked.

Claims

1. a kind of cover fixing device, for a cover to be fixed on a babinet, which is characterized in that including：

One elastic Pressing fastener, one end are fixed in the cover, and the other end can be moved downward with respect to the cover after pressing, the bullet Property Pressing fastener other end ecto-entad successively be equipped with one first hook and a press section, the elasticity Pressing fastener is further the bottom of in Portion protrudes out downwards one second hook；And

One stent, be fixed on the babinet side and with one hook close hole and a scratching part, the scratching part it is obliquely outside Side convexedly stretches in the lower section that the hook closes hole, which passes through the hook to close hole and hook set on the branch by the first hook of the elasticity Pressing fastener On frame, which is located at the outside of the scratching part, when to remove the cover, presses the press section of the elasticity Pressing fastener extremely Second hook is hooked together on the scratching part of the stent, when cover is slid into certain stroke towards the direction far from the stent, is somebody's turn to do Second hook will be disengaged from the scratching part, which is detached from the stent, unlocks the cover.

2. cover fixing device according to claim 1, which is characterized in that the scratching part is formed by a plate bending.

3. cover fixing device according to claim 1, which is characterized in that the elasticity Pressing fastener protrudes out one further up Limit convex, the limit convex and first hook are respectively arranged at the opposite side of the press section.

4. according to the cover fixing device described in any one of claim 1-3, it is characterised in that further comprise a limiting Plate, the limiting plate are fixed in the cover and positioned at the one preset distance of lower section of the elasticity Pressing fastener.