CN209874896U

CN209874896U - Punching-free adjustable glass clamp

Info

Publication number: CN209874896U
Application number: CN201920307771.3U
Authority: CN
Inventors: 许姜德
Original assignee: Zhongshan Opike Hardware Product Co Ltd
Current assignee: Zhongshan Opike Hardware Product Co Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2019-12-31
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses an exempt from to punch adjustable glass and press from both sides, it is including the anchor clamps body that is used for centre gripping glass door, and the bolt jib that is connected with the exterior structure that is located anchor clamps body upper portion, the anchor clamps body includes first anchor clamps and second anchor clamps, form the centre gripping groove between two anchor clamps, be equipped with the recess on the inside wall of first anchor clamps and with the first inclined plane of this groove connection, the inside wall of second anchor clamps is equipped with the arch that corresponds with above-mentioned recess and the second inclined plane of being connected with this arch, first inclined plane and second inclined plane correspond the setting, be provided with the wrong regulating part of twisting of the first anchor clamps inside wall of front end butt on the second anchor clamps. When the bulges and the grooves are stressed externally, stress points are formed and stress is buffered, the included angle of the two inclined planes is reduced, clamping stress uniformly acts on the glass door through the clamping surface, the risk that the glass door cracks and even breaks due to uneven stress is avoided, the clamping force of the clamping groove can be adjusted by adjusting the screwing adjusting piece, and the glass clamp is more excellent in use performance.

Description

Punching-free adjustable glass clamp

Technical Field

The utility model relates to a glass door installation field especially relates to an exempt from adjustable glass that punches and press from both sides.

Background

Glass doors are widely used in markets, office buildings, houses and other places due to the advantages of good light transmission performance, attractive appearance and the like. The existing glass door is generally fixed to a glass clamp through a hole on the glass by a fastening bolt, and then connected to an external structure through a suspension rod fixed on the glass clamp. However, because glass has high brittleness and low toughness and does not have the capacity of uniformly distributing load and buffering external stress, when the glass door is fixed by the fastening bolt, the glass door can crack or even break due to uneven stress load distribution of local stress; meanwhile, after the existing glass clamp is connected with an external structure through the hanger rod, the hanger rod is locked by the lock catch arranged on the top surface of the glass clamp, so that the hanger rod is prevented from falling off from the glass clamp or the glass door is prevented from shaking, and the lock catch is locked by a narrow and dark space between the glass door and an installation wall surface or a wall surface, so that the installation operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an exempt from adjustable glass clamp that punches, this glass clamp is exempted from to punch when the fixed glass door of centre gripping, and the face atress, and stress load distributes evenly, can not produce the damage to the outward appearance and the quality of glass door. Meanwhile, the glass clamp does not need to be provided with a limit buckle to lock the suspender, so that the installation and the operation are more convenient and faster.

The utility model provides a pair of exempt from adjustable glass clamp that punches, including the anchor clamps body that is used for centre gripping glass door, and be located the bolt jib that anchor clamps body upper portion and exterior structural connection, the anchor clamps body includes first anchor clamps and second anchor clamps, form the centre gripping groove between the inside wall of first anchor clamps and second anchor clamps, set up the recess on the inside wall of first anchor clamps and with the first inclined plane of this groove connection, the inside wall of second anchor clamps is equipped with the arch and with the second inclined plane of this protruding connection, protruding with the recess corresponds the setting, first inclined plane and second inclined plane correspond the setting, it revolves wrong regulating part to be provided with on the second anchor clamps.

The first clamp is close to a glass door installation wall surface or a wall surface, when the second clamp is close to the first clamp along with the screwing of the screwing adjusting piece, the glass clamp with the structure is provided, the protrusion props against the groove and forms a stress point, the two clamps slowly clamp the glass door due to the stress point, so that stress is slowly transferred to the glass door, and the reduction of an included angle between the first inclined surface and the second inclined surface enables the two clamping surfaces of the clamping groove to slowly approach and clamp the glass door. Because the screwing adjusting piece does not directly act on the glass door in a point way, and a fixing hole does not need to be drilled on the glass door, the risk that the glass clamp is drilled and cracks or even breaks when the point is stressed is avoided.

Meanwhile, the clamping force of the glass clamp can be adjusted by screwing the screwing adjusting piece.

Furthermore, a threaded through hole is formed in the second clamp, a threaded blind hole corresponding to the threaded through hole in position is formed in the inner side wall of the first clamp, the screwing adjusting piece is an adjusting bolt, and the front end of the adjusting bolt penetrates through the threaded through hole and then is in threaded connection with the threaded blind hole.

When screwing the adjusting bolt, the front end of the bolt is screwed on the threaded blind hole in the inner side wall of the first clamp, and the fastening force of the glass clamp is uniformly applied to the glass door through the clamping surface of the clamping groove.

Further, the included angle between the first inclined plane and the second inclined plane is 2-5 degrees.

The first inclined plane and the second inclined plane are arranged at a certain angle, and through adjusting the screwing depth of the screwing adjusting piece, the included angle between the first inclined plane and the second inclined plane changes, so that the clamping force of the two clamps on the glass door is adjusted, and the glass door is clamped through the clamping groove. In the process, the screwing adjusting piece is screwed on the first clamp without drilling holes on the glass, the original internal stress balance of the glass cannot be damaged, and reworking and material scrapping caused by drilling holes on the glass and the like are avoided; meanwhile, the working efficiency is obviously improved and the cost is saved.

Furthermore, a jacking piece for supporting the bolt suspender is arranged on the second clamp.

Specifically, the jacking piece is a screw or a bolt or a polished rod.

When the bolt jib is fixed with exterior structure, the top holds the bottom of holding the bolt jib to the restriction bolt jib is hung on glass presss from both sides all the time, and prevents that the bolt jib from breaking away from glass and presss from both sides, thereby guarantees the firm connection of bolt jib and exterior structure.

Furthermore, the first clamp and the second clamp are provided with non-slip mat mounting grooves at the clamping grooves.

The non-slip mat is arranged in the non-slip mat mounting groove to prevent the glass door from slipping and separating from the clamping groove. Specifically, the non-slip mat is made of soft materials so as to reduce damage to the glass door.

Furthermore, the thread through holes and the thread blind holes are arranged in a plurality and are in one-to-one correspondence.

Furthermore, the protrusion is an arc protrusion, and the groove and the arc groove are formed in the groove.

Furthermore, the first clamp and the second clamp are correspondingly provided with sliding grooves with one ends opened, and the heads of the bolt hanging rods are buckled into the sliding grooves for fixation.

To sum up, the utility model provides an exempt from adjustable glass anchor clamps that punch has following technological effect:

1) the matching structure of the groove and the bulge arranged on the inner side walls of the two clamps of the glass clamp forms a resisting stress point when the glass door is clamped tightly, and the two inclined planes which are connected with the groove and the bulge and form an included angle are acted by a screwing acting force and slowly approach to enable the clamping groove to clamp the glass door; the screwing adjusting piece is in threaded connection with the first clamp, stress is uniformly distributed on the glass door through the clamping surface, and the glass door does not need to be punched and fixed, so that the risk of cracks and even breakage caused by uneven stress when the glass door is clamped and fixed is effectively avoided, and the efficiency and the quality of clamping and fixing the glass door are improved;

2) glass presss from both sides and sets up the top support piece that is used for bearing this bolt jib in bolt jib bottom and does not deviate from the glass clamp with the restriction bolt jib, need not set up other stop device such as spacing knot and lock the position of bolt jib, has overcome current glass and has pressed from both sides the inconvenience that need utilize narrow and small space operation stop device locking bolt jib between glass clamp and installation wall or the wall, and glass presss from both sides the installation fixed more convenient high-efficient.

Drawings

FIG. 1 is a schematic view of the overall structure of the non-punching adjustable glass clip of the present invention;

FIG. 2 is a left side view of the view of FIG. 1;

fig. 3 is an exploded view of the non-perforated adjustable glass clip shown in fig. 1.

Wherein the reference numerals have the following meanings:

1-a bolt suspender, 2-a first clamp, 3-a second clamp, 4-a clamping groove, 5-a jacking piece, 6-a screwing adjusting piece, 7-a groove, 8-a first inclined plane, 9-an anti-skid pad, 10-a bulge, 11-a second inclined plane and 12-a threaded through hole.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1, the utility model provides an adjustable glass clamp exempts from to punch, it is including the anchor clamps body that is used for centre gripping glass door to and be located the bolt jib 1 that is connected with the exterior structure on this anchor clamps body upper portion, the anchor clamps body includes first anchor clamps 2 and second anchor clamps 3, and wherein first anchor clamps 2 are close to glass door installation wall or wall, forms the centre gripping groove 4 of centre gripping glass door between first anchor clamps 2 and the second anchor clamps 3, and as this figure illustrates, above-mentioned bolt jib 1 buckle is gone into and is located in the recess of first anchor clamps 2 and second anchor clamps 3 and hang on two anchor clamps.

To more clearly illustrate the structure of the above-mentioned punching-free adjustable glass clamp, please refer to fig. 2 and fig. 3 for illustration, a groove 7 and a first inclined plane 8 connected with the groove 7 are arranged on the inner side wall of the first clamp 2, a protrusion 10 and a second inclined plane 11 connected with the protrusion 10 are arranged on the inner side wall of the second clamp 3, the first inclined plane 8 and the second inclined plane 11 form an included angle, and the included angle is gradually increased toward the clamping groove 4. The protrusion 10 and the groove 7 are correspondingly arranged, the protrusion 10 is an arc protrusion, and the groove 7 is specifically an arc groove.

The second fixture 4 is provided with a screwing adjusting piece 6, the front end of the screwing adjusting piece 6 passes through the threaded through hole 12 arranged on the second fixture 4 and is screwed with the threaded blind hole on the inner side wall of the first fixture 2, and in the embodiment, an adjusting bolt is specifically adopted as a specific screwing adjusting piece. The second clamp 3 is further provided with a jacking piece 5, the front end of the jacking piece penetrates through the second clamp 3 and abuts against the inner side wall of the first clamp 2 to support the bolt suspender 1, so that the position of the bolt suspender 1 is limited and the bolt suspender does not depart from the sliding groove of the glass clamp.

Further, in order to prevent the glass door from slipping in the clamping groove 4, the first clamp 2 and the second clamp 3 are provided with a non-slip mat mounting groove at the position of the clamping groove 4, and the non-slip mat 9 is arranged in the mounting groove. In order to avoid damage to the glass door during clamping, the non-slip mat 9 can be made of soft materials such as rubber or plastics.

The glass clamp with the structure is characterized in that the bolt suspender 1 is buckled into the sliding chutes of the first clamp 2 and the second clamp 3, then is hung on the two clamps and is fixedly connected with an external structure, and the bottom of the bolt suspender 1 is supported by the supporting piece 5 to limit the position of the bolt suspender without departing from the sliding chutes, wherein the external structure is a pulley device; then install the slipmat 9 in the slipmat mounting groove of two anchor clamps to with glass door centre gripping in pressing from both sides the groove 4, twist and revolve to twist and twist adjusting part 6 and make its front end spiro union in the screw thread blind hole (not shown in the figure) on the first anchor clamps 2 inside wall, arch 10 and recess 7 cooperation form the stress point and form stress buffer structure, through diminishing gradually of the contained angle between first inclined plane 8 and the second inclined plane 11, will fasten the stress and slowly shift to the clamping face with the fixed glass door of centre gripping.

In the process, the screwing adjusting piece 6 applying the fastening force acts on the non-clamping surfaces of the two clamps, the whole surface of the glass door is uniformly stressed in the clamping and fixing process, the stress load is uniformly distributed, the risk that the glass door is cracked or even cracked seriously due to nonuniform stress is avoided, the integral installation quality of the glass door is improved, and the appearance can be ensured; meanwhile, other limiting structures such as a limiting buckle and the like which need to utilize a narrow gap for installing the glass door to lock the limiting bolt hanging rod are not needed, the glass clamp is more convenient and efficient to install and use, in addition, a fixing hole is not needed to be drilled on the glass door, the risk that the glass door is cracked when the glass door is clamped is further reduced, the overall installation efficiency and quality of the glass door are improved, and the installation cost is reduced.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The utility model provides an exempt from adjustable glass that punches presss from both sides, includes the anchor clamps body that is used for centre gripping glass door, and is located the bolt jib that anchor clamps body upper portion is connected with external structure, the anchor clamps body includes first anchor clamps and second anchor clamps, form the centre gripping groove between the inside wall of first anchor clamps and the inside wall of second anchor clamps, a serial communication port, set up the recess on the inside wall of first anchor clamps and with the first inclined plane of this groove connection, the inside wall of second anchor clamps is equipped with the arch and with the second inclined plane of this protruding connection, first inclined plane and second inclined plane correspond the setting, just the arch with the recess corresponds the setting, it revolves wrong regulating part to be provided with on the second anchor clamps.

2. The non-punching adjustable glass clamp according to claim 1, wherein the second clamp is provided with a threaded through hole, the inner side wall of the first clamp is provided with a threaded blind hole corresponding to the threaded through hole, the screwing adjusting member is an adjusting bolt, and the front end of the adjusting bolt passes through the threaded through hole and then is screwed with the threaded blind hole.

3. The non-punch adjustable glass clip of claim 2, wherein the angle between the first and second inclined surfaces is 2-5 °.

4. The non-punching adjustable glass clamp according to claim 2 or 3, wherein a jacking member for supporting the bolt hanger is arranged on the second clamp.

5. The non-perforating adjustable glass clip as recited in claim 4 wherein the jacking members are screws or bolts.

6. The non-perforated adjustable glass clamp according to claim 5, wherein the first clamp and the second clamp are provided with a non-slip mat mounting groove at the clamping groove.

7. The non-punching adjustable glass clamp according to claim 5 or 6, wherein the threaded through hole and the threaded blind hole are provided in a plurality and correspond to each other.

8. The non-perforating adjustable glass clip as recited in claim 7, wherein the projection is an arcuate projection and the recess is an arcuate slot.

9. The punching-free adjustable glass clamp as claimed in claim 8, wherein the first clamp and the second clamp are correspondingly provided with a sliding groove with an open end, and the head of the bolt hanging rod is buckled in the sliding groove and hung on the first clamp and the second clamp.