CN220599619U - Clamping device - Google Patents

Abstract

The utility model relates to the field of components for steel glass doors, in particular to a clamping device which comprises a glass door and two groups of clamping mechanisms, wherein each clamping mechanism comprises a positioning frame, a convex block, a limiting piece, a spring, a pressing rod and a supporting ball, each positioning frame is provided with a guide groove, a groove and a through hole, the guide grooves, the grooves and the through holes are respectively communicated in sequence, the convex block is fixedly connected with the glass door, the convex block is positioned at one side of the glass door and is in sliding connection with the guide grooves, the convex block is provided with the limiting groove, the spring is arranged in the groove, one end of the spring is fixedly connected with the positioning frame, the other end of the spring is fixedly connected with the limiting piece, one end of the limiting piece, which is far away from the spring, is inserted into the limiting groove, an inclined surface is arranged on the limiting piece, one end of the pressing rod penetrates through the through hole and is inserted into the groove and is fixedly connected with the supporting ball, and the supporting ball is contacted with the inclined surface, so that the glass door can be more conveniently installed and detached, and the efficiency is improved.

Description

Clamping device

Technical Field

The utility model relates to the field of components for steel glass doors, in particular to a clamping device.

Background

The glass door is a special door leaf, firstly, the thickness of the glass door is not enough to say a solid door, but the glass door is not a special door, in fact, the glass door is a special type door leaf, the glass door is made of toughened glass and common float glass, the glass door is made of glass materials with the thickness of 12 millimeters (mm), the toughened glass is firm and safe, the characteristics of the glass door are determined by the characteristics of the glass, for example, when toughened transparent glass is adopted, the door leaf has a transparent function, and when frosted glass is adopted, the door leaf has a semi-transparent function.

When the existing glass door is installed, the bolt is required to be screwed for installation and fixation, so that the installation efficiency is low.

Disclosure of Invention

The utility model aims to provide a clamping device, which aims to solve the technical problem that the installation efficiency is low because bolts are required to be screwed for installation and fixation when the existing glass door is installed in the prior art.

In order to achieve the above purpose, the clamping device comprises a glass door and two groups of clamping mechanisms, wherein each clamping mechanism comprises a positioning frame, a protruding block, a limiting piece, a spring, a pressing rod and a supporting ball, the positioning frame is provided with a guide groove, a groove and a through hole, the guide groove, the groove and the through hole are respectively communicated in sequence, the protruding block is fixedly connected with the glass door, the protruding block is positioned on one side of the glass door, the protruding block is in sliding connection with the guide groove, the protruding block is provided with the limiting groove, the spring is arranged in the groove, one end of the spring is fixedly connected with the positioning frame, the other end of the spring is fixedly connected with the limiting piece, one end of the limiting piece, which is far away from the spring, is inserted into the limiting groove, the limiting piece is provided with an inclined surface, one end of the pressing rod penetrates through the through hole and is inserted into the groove and is fixedly connected with the supporting ball, and the supporting ball is in contact with the inclined surface.

The clamping mechanism further comprises a pressing piece, wherein the pressing piece is fixedly connected with the pressing rod and is located at one end, away from the supporting ball, of the pressing rod.

The limiting piece comprises a stress block and a supporting block, the stress block is fixedly connected with the spring, one end of the supporting block is fixedly connected with the stress block, and the other end of the supporting block is inserted into the corresponding limiting groove.

The clamping mechanism further comprises a supporting block, the positioning frame is further provided with a sliding groove, the supporting block is fixedly connected with the corresponding stress block, and the supporting block is in sliding connection with the corresponding sliding groove.

The clamping mechanism further comprises a protecting piece, wherein the protecting piece is arranged on the pressing piece and is located above the pressing piece.

According to the clamping device, when the glass door is required to be installed, the two positioning frames are positioned on the door frame, the pressing rod is firstly pressed, the pressing rod slides in the through hole, the pressing rod drives the supporting ball to move downwards, the supporting ball supports against the inclined plane, the supporting ball drives the limiting piece to move, the limiting piece drives the spring to shrink, the protruding block is aligned with the corresponding guide groove, the protruding block is pushed to slide in the guide groove to a designated position, then the pressing rod is released, at the moment, the spring is reset and extended, the spring drives the limiting piece to move, the limiting piece is inserted into the corresponding limiting groove, so that installation is completed, the pressing rod is pressed, the pressing rod slides in the through hole, the supporting ball is driven to move downwards, the supporting ball supports against the inclined plane, the supporting ball drives the supporting piece to move to a designated position, and the limiting piece is driven to move out of the corresponding guide groove, and the limiting piece can be removed from the guide groove more conveniently.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a first embodiment of the present utility model.

Fig. 2 is a cross-sectional view of a first embodiment of the present utility model.

Fig. 3 is an enlarged view of the partial structure at a of fig. 2 according to the present utility model.

Fig. 4 is a partial structural schematic diagram of a second embodiment of the present utility model.

101-glass door, 102-positioning frame, 103-bump, 104-spring, 105-pressing rod, 106-supporting ball, 107-pressing piece, 108-stress block, 109-supporting block, 110-guiding groove, 111-groove, 112-through hole, 113-inclined surface, 114-limit groove, 201-supporting block, 202-protecting piece and 203-chute.

Detailed Description

First embodiment:

referring to fig. 1 to 3, fig. 1 is a schematic structural view of a first embodiment of the present utility model, fig. 2 is a cross-sectional view of the first embodiment of the present utility model, and fig. 3 is a partial enlarged structural view of a portion a of fig. 2 of the present utility model.

The utility model provides a clamping device which comprises: including glass door 101 and two sets of joint mechanisms, joint mechanism includes locating frame 102, lug 103, locating part, spring 104, push rod 105, supports ball 106 and presses the piece 107, the locating part includes atress piece 108 and supports and hold piece 109, and the aforesaid scheme has solved current glass door 101 among the prior art when installing, need twist the bolt and install fixedly, leads to the lower technical problem of installation effectiveness.

For this embodiment, the glass door 101 is a door leaf, and the characteristics of the glass door 101 are determined by the characteristics of the glass itself, for example, when tempered transparent glass is used, the door leaf has a transparent function, and when frosted glass is used, the door leaf has a semi-transparent function.

Wherein the positioning frame 102 is provided with a guide groove 110, a groove 111 and a through hole 112, the guide groove 110, the groove 111 and the through hole 112 are respectively communicated in sequence, the protruding block 103 is fixedly connected with the glass door 101, the protruding block 103 is positioned at one side of the glass door 101, the protruding block 103 is slidably connected with the guide groove 110, the protruding block 103 is provided with a limit groove 114, the spring 104 is arranged in the groove 111, one end of the spring 104 is fixedly connected with the positioning frame 102, the other end of the spring 104 is fixedly connected with a limit piece, one end of the limit piece far away from the spring 104 is inserted into the limit groove 114, an inclined surface 113 is arranged on the limit piece, one end of the pressing rod 105 penetrates through the through hole 112 and is inserted into the groove 111 and is fixedly connected with the supporting ball 106, the supporting ball 106 contacts with the inclined surface 113, by arranging the clamping mechanism, when the glass door 101 needs to be installed, the two positioning frames 102 are positioned on the door frame, the pressing rod 105 is pressed firstly, the pressing rod 105 slides in the through hole 112, the pressing rod 105 drives the supporting ball 106 to move downwards, the supporting ball 106 supports against the inclined plane 113, the supporting ball 106 drives the limiting piece to move, the limiting piece drives the spring 104 to shrink, then the protruding block 103 is aligned with the corresponding guide groove 110, the protruding block 103 is pushed to slide in the guide groove 110 to a designated position, then the pressing rod 105 is released, at this time, the spring 104 is reset and extended, the spring 104 drives the limiting piece to move, so that the limiting piece is inserted into the corresponding limiting groove 114, and thus the installation is completed, when the glass door needs to be disassembled, pressing the pressing rod 105, the pressing rod 105 slides in the through hole 112, the pressing rod 105 drives the supporting ball 106 to move downwards, the supporting ball 106 supports against the inclined surface 113, and the supporting ball 106 drives the limiting piece to move, so that the limiting piece slides out of the corresponding limiting groove 114, and then the protruding block 103 is taken out of the guide groove 110, so that the glass door 101 can be more conveniently installed and detached, and the efficiency is improved.

Secondly, the pressing piece 107 is fixedly connected with the pressing rod 105, and is located at one end of the pressing rod 105 away from the supporting ball 106, and by setting the pressing piece 107, the pressing rod 105 can be pressed more conveniently.

Meanwhile, the force-bearing block 108 is fixedly connected with the spring 104, one end of the supporting block 109 is fixedly connected with the force-bearing block 108, the other end of the supporting block 109 is inserted into the corresponding limiting groove 114, and when the supporting ball 106 moves, the supporting ball 106 drives the force-bearing block 108 to move, and the force-bearing block 108 drives the limiting block to move by arranging the force-bearing block 108 and the supporting block 109.

By using the clamping device of this embodiment, when the glass door 101 needs to be installed by the aid of the clamping mechanism, the two positioning frames 102 are positioned on the door frame, the pressing rod 105 is pressed first, the pressing rod 105 slides in the through hole 112, the pressing rod 105 drives the supporting ball 106 to move downwards, the supporting ball 106 supports against the inclined surface 113, the supporting ball 106 drives the limiting piece to move, the limiting piece drives the spring 104 to shrink, the protruding block 103 is aligned with the corresponding guide groove 110, the protruding block 103 is pushed to slide in the guide groove 110 to a designated position, then the pressing rod 105 is released, at the moment, the spring 104 is reset and elongated, the spring 104 drives the limiting piece to move, so that the limiting piece is inserted into the corresponding limit groove 114, when the glass door is required to be detached, the pressing rod 105 slides in the through hole 112, the pressing rod 105 drives the pressing rod 105 to move downwards, the supporting ball 106 moves towards the corresponding limit groove 110, and the sliding ball 106 can be moved from the limit groove 114, and the glass door is removed from the corresponding guide groove 110.

Second embodiment:

referring to fig. 4 on the basis of the first embodiment, fig. 4 is a schematic partial structure of a second embodiment of the present utility model.

The utility model provides a clamping device which comprises a clamping mechanism, wherein the clamping mechanism further comprises a supporting block 201 and a protecting piece 202.

For this embodiment, the positioning frame 102 is further provided with a sliding groove 203, the supporting block 201 is fixedly connected with the corresponding stressed block 108, and the supporting block 201 is slidably connected with the corresponding sliding groove 203, so that when the stressed block 108 moves, the stressed block 108 drives the supporting block 201 to slide in the corresponding sliding groove 203, thereby improving the stability of the stressed block 108.

The protecting piece 202 is disposed on the pressing piece 107 and above the pressing piece 107, and by disposing the protecting piece 202, an anti-slip effect can be achieved between the hand and the pressing piece 107.

By means of the clamping device, when the supporting block 201 is arranged and the stressed block 108 moves, the stressed block 108 drives the supporting block 201 to slide in the corresponding sliding groove 203, so that stability of the stressed block 108 can be improved, and an anti-slip effect can be achieved between a hand and the pressing piece 107 by arranging the protecting piece 202.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (5)

1. A clamping device comprises a glass door and is characterized in that,

the device also comprises two groups of clamping mechanisms;

the clamping mechanism comprises a positioning frame, a protruding block, a limiting part, a spring, a pressing rod and a supporting ball, wherein the positioning frame is provided with a guide groove, a groove and a through hole, the guide groove, the groove and the through hole are respectively communicated with each other in sequence, the protruding block is fixedly connected with the glass door, the protruding block is positioned on one side of the glass door, the protruding block is slidably connected with the guide groove, the protruding block is provided with the limiting groove, the spring is arranged in the groove, one end of the spring is fixedly connected with the positioning frame, the other end of the spring is fixedly connected with the limiting part, one end of the limiting part, far away from the spring, is inserted into the limiting groove, an inclined surface part is arranged on the limiting part, one end of the pressing rod penetrates through the through hole and is inserted into the groove, the protruding block is fixedly connected with the supporting ball, and the supporting ball is contacted with the inclined surface part.

2. The apparatus of claim 1, wherein the locking device comprises a locking device,

the clamping mechanism further comprises a pressing piece, wherein the pressing piece is fixedly connected with the pressing rod and is located at one end, away from the supporting ball, of the pressing rod.

3. The apparatus of claim 2, wherein the locking device comprises a locking device,

the limiting piece comprises a stress block and a supporting block, the stress block is fixedly connected with the spring, one end of the supporting block is fixedly connected with the stress block, and the other end of the supporting block is inserted into the corresponding limiting groove.

4. The apparatus of claim 3, wherein the locking device comprises a locking device,

the clamping mechanism further comprises a supporting block, the positioning frame is further provided with a sliding groove, the supporting block is fixedly connected with the corresponding stress block, and the supporting block is in sliding connection with the corresponding sliding groove.

5. The apparatus of claim 4, wherein the locking device comprises a locking device,

the clamping mechanism further comprises a protection piece, wherein the protection piece is arranged on the pressing piece and is located above the pressing piece.