CN214246766U

CN214246766U - Pull rod and shower room

Info

Publication number: CN214246766U
Application number: CN202022501406.1U
Authority: CN
Inventors: 李国超; 姚光
Original assignee: Foshan Koning Intelligent Equipment Co ltd
Current assignee: Foshan Koning Intelligent Equipment Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-09-21
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a pull rod and a shower room, which comprises a rod body, wherein the front end of the rod body is provided with a fixed chuck and a movable chuck, the fixed chuck comprises a first clamping surface, the movable chuck comprises a second clamping surface, the second clamping surface is obliquely arranged relative to the first clamping surface, the first clamping surface and the second clamping surface form a clamping space, and the broadband of the clamping space is gradually reduced from top to bottom; the movable chuck comprises an upper end face, a screw hole is formed in the upper end face, a through hole is formed in the rod body, a screw penetrates through the through hole and then is in threaded connection with the screw hole, and the axis of the screw hole is parallel to the first cladding surface. The utility model discloses an utilize the locking of the movable chuck in inclined plane of taking and fixed chuck to realize glass's clamp tightly, overcome the not enough of traditional chuck, not only press from both sides tightly firmly reliable, the screw is located the up end moreover, and is generally unusual, and the appearance of pull rod is more pleasing to the eye.

Description

Pull rod and shower room

Technical Field

The utility model relates to the field of shower rooms, in particular to a fixed pull rod of a shower room.

Background

The shower room is a bathroom facility for people to bath, can avoid splashing of water splash in the shower process, realize the separation of dryness and wetness, and enable the bathroom to become cleaner and tidier. The shower room is mainly composed of an upper part and a lower part, wherein the lower part is a base for users to stand on and has the functions of accumulating and dredging water flow, the upper part of the shower room is surrounded with a space surrounded by a shower door made of a plurality of pieces of glass, the adjacent glass pieces are fixed by glass clamps, so that the glass can stand on a barrier on the ground, and the base and the barrier form an independent space in the bathroom by means of a wall body for the users to shower. The shower room generally comprises fixed glass and movable glass. Among them, the fixed glass is generally fixed on the wall through the upper and lower frames, but the shower room is more simplified along with the improvement of living standard, and therefore, a structure of fixing the glass through the fixed pull rod is also appeared.

However, referring to fig. 1, in the conventional draw bar structure, the end of the draw bar a is provided with a glass clamp b, and the glass clamp b is fixed by pressing the glass with a screw c on the side surface, so that the end of the screw c or the surface of the glass is easily damaged and the glass is broken when the screw c rotates and presses. Because the contact surface of the screw c and the glass is small, the poor condition that the top is not tight or the screw is loosened later can occur, and the screw head is exposed outside, so that the shower room is not beautiful.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: it is an object of the present invention to provide a tie rod that solves one or more of the problems of the prior art, and provides at least one advantageous alternative or creation.

The utility model provides a solution of its technical problem is: a pull rod comprises a rod body, wherein a fixed chuck and a movable chuck are arranged at the front end of the rod body, the fixed chuck comprises a first clamping surface, the movable chuck comprises a second clamping surface, the second clamping surface is obliquely arranged relative to the first clamping surface, the first clamping surface and the second clamping surface form a clamping space, and the width of the clamping space is gradually reduced from top to bottom; the movable chuck comprises an upper end face, a screw hole is formed in the upper end face, a through hole is formed in the rod body, a screw penetrates through the through hole and then is in threaded connection with the screw hole, and the axis of the screw hole is parallel to the first cladding surface.

The utility model has the advantages that: the utility model discloses an utilize the locking of the movable chuck in inclined plane of taking and fixed chuck to realize glass's clamp tightly, overcome the not enough of traditional chuck, not only press from both sides tightly firmly reliable, the screw is located the up end moreover, and is generally unusual, and the appearance of pull rod is more pleasing to the eye.

As a further improvement of the above technical scheme, the upper end face is further provided with a conical boss, the shaft body is provided with a positioning hole corresponding to the conical boss, and the aperture of the positioning hole is larger than the maximum outer diameter of the conical boss. The conical boss can be used for guiding and limiting, so that the movable chuck is more convenient to mount.

As a further improvement of the technical scheme, the number of the conical bosses is two, and the two conical bosses are respectively positioned on two sides of the screw hole.

As a further improvement of the technical scheme, the fixed chuck is detachably connected with the rod body. The fixed chuck and the rod body utilize a split structure, so that the universality of the pull rod is higher, and when the specification and the size of the clamped glass are changed, only the fixed chuck needs to be replaced.

As a further improvement of the above technical solution, the fixed chuck includes a connecting portion and a clamping portion, the first wrapping surface is disposed on the clamping portion, and the connecting portion is connected to the rod body.

As a further improvement of the technical scheme, the fixed chuck is L-shaped, the connecting part is provided with a connecting hole, and the screw penetrates through the connecting hole. The connecting structure of the fixed chuck and the rod body is generally realized by using screws, so that the structure of the pull rod is further simplified.

As a further improvement of the technical scheme, the rod body is provided with a groove, and the connecting part is sleeved in the groove. The connection reliability of the fixed chuck and the rod body can be improved by utilizing the groove of the rod body.

As a further improvement of the above technical solution, the first and second sandwiching surfaces are both provided with a gasket. By adding the gasket, the surface of the glass can be protected.

And simultaneously, the utility model also provides a shower room, including fixed glass, still include foretell pull rod, fixed glass fixes in the centre gripping space.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

FIG. 1 is a schematic view of a prior art tie bar construction;

FIG. 2 is a schematic view of the three-dimensional structure of the pull rod of the present invention;

fig. 3 is an exploded view of the tie rod of the present invention;

fig. 4 is a partial cross-sectional view of a tie rod of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. The preferred embodiment of the present invention is shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution. Meanwhile, all technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 2 to 4, a draw bar includes a bar body 100, a fixed chuck 200 and a movable chuck 300 are provided at a front end of the bar body 100; the fixed chuck 200 is detachably connected with the shaft 100, the fixed chuck 200 is in an L shape, the fixed chuck 200 comprises a connecting part 220 and a clamping part 230, and the connecting part 220 is connected with the shaft 100; the connecting portion 220 is perpendicular to the clamping portion 230, a connecting hole 221 is formed in the connecting portion 220, and a first wrapping and clamping surface 210 is formed in the clamping portion 230. The movable chuck 300 comprises a second clamping surface 310 and an upper end surface 320, the upper end surface 320 is perpendicular to the first clamping surface 210, the second clamping surface 310 is obliquely arranged relative to the first clamping surface 210, the first clamping surface 210 and the second clamping surface 310 form a clamping space 400, and the width of the clamping space 400 is gradually reduced from top to bottom; the upper end surface 320 is provided with a screw hole 330, the shaft 100 is provided with a through hole 110, a screw 500 penetrates through the through hole 110 and the connecting hole 221 and then is in threaded connection with the screw hole 330, and the axis of the screw hole 330 is parallel to the first wrapping and clamping surface 210. The upper end surface 320 is further provided with two conical bosses 340, and the two conical bosses 340 are respectively located at two sides of the screw hole 330; the shaft 100 is provided with a positioning hole 120 corresponding to the tapered boss 340, and the aperture of the positioning hole 120 is larger than the maximum outer diameter of the tapered boss 340. The shaft 100 is provided with a groove 130, and the connecting part 220 is sleeved in the groove 130.

When the pull rod is assembled, the connecting part 220 of the fixed chuck 200 is firstly sleeved in the groove 130 of the rod body 100, and the groove 130 is utilized to play a certain limiting role on the fixed chuck 200 so as to prevent the fixed chuck 200 from swinging left and right. Then, the two tapered bosses 340 of the movable collet 300 are aligned with the positioning holes 120 so that the movable collet 300 is coupled opposite to the shaft 100. The screw 500 is then threaded through the coupling hole 221 and the through hole 110 to be coupled with the screw hole 330 of the movable collet 300. Initially, the screw 500 need not be tightened so that the movable collet 300 is movable relative to the shaft 100 and, after initial assembly, the first clamping surface 210 opposes the second clamping surface 310 to define the clamping space 400 therebetween.

And simultaneously, the utility model also provides a shower room, including fixed glass d, still include foretell pull rod, fixed glass d is fixed in the centre gripping space.

When the pull rod and the fixed glass are installed, the fixed glass d is firstly placed into the clamping space 400, and since the first clamping surface 210 is relatively vertical and the movable clamping head 300 is relatively swingable, after the glass is placed into the clamping space 400, the first clamping surface 210 and the second clamping surface 310 are both attached to the surface of the glass d, theoretically, the two surfaces of the glass are parallel to each other. Thus, the surface of the glass d is pressed so that the movable chuck 300 swings slightly outward. Next, the screw 500 is locked. Since the axis of the screw hole 330 of the movable chuck 300 is parallel to the axis of the first clamping surface 210, when the screw 500 is tightened, the upper portion of the second clamping surface 310 is first pressed against the surface of the glass d, and the axis of the screw hole 330 is relatively inclined, when the screw 500 is tightened, the screw 500 forces the axis of the screw hole 330 to be corrected, that is, the movable chuck 300 swings inward. With the continuous tightening of the screw 500, the movable chuck 300 swings inwards continuously, so that the pretightening force of the screw 500 is converted into the clamping force of the movable chuck 300, and the glass is clamped.

In a further preferred embodiment, a gasket 600 is disposed on each of the first and

second sandwiching surfaces

210 and 310.

In some embodiments, the fixed clip 200 may be integrally formed with the shaft 100.

In some embodiments, the screw 500 is a countersunk head screw, so that after installation, the screw has no protrusion, and the product is more beautiful.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A drawbar, characterized in that: the clamping device comprises a rod body, wherein a fixed chuck and a movable chuck are arranged at the front end of the rod body, the fixed chuck comprises a first clamping surface, the movable chuck comprises a second clamping surface, the second clamping surface is obliquely arranged relative to the first clamping surface, the first clamping surface and the second clamping surface form a clamping space, and the broadband of the clamping space is gradually reduced from top to bottom; the movable chuck comprises an upper end face, a screw hole is formed in the upper end face, a through hole is formed in the rod body, a screw penetrates through the through hole and then is in threaded connection with the screw hole, and the axis of the screw hole is parallel to the first cladding surface.

2. The tie rod of claim 1, wherein: the upper end face of the rod body is further provided with a conical boss, a positioning hole corresponding to the conical boss is formed in the rod body, and the aperture of the positioning hole is larger than the maximum outer diameter of the conical boss.

3. The tie rod of claim 2, wherein: the number of the conical bosses is two, and the two conical bosses are respectively positioned on two sides of the screw hole.

4. The tie rod of claim 1, wherein: the fixed chuck is detachably connected with the rod body.

5. The tie rod of claim 4, wherein: the fixed chuck comprises a connecting part and a clamping part, the first wrapping and clamping surface is arranged on the clamping part, and the connecting part is connected with the rod body.

6. The tie rod of claim 5, wherein: the fixed chuck is L-shaped, a connecting hole is formed in the connecting portion, and the screw penetrates through the connecting hole.

7. The tie rod of claim 5, wherein: the rod body is provided with a groove, and the connecting part is sleeved in the groove.

8. The tie rod of claim 1, wherein: and the first clamping face and the second clamping face are both provided with gaskets.

9. A shower room comprises fixed glass and is characterized in that: comprising a draw bar according to any one of claims 1-8, said fixed glass being fixed in said clamping space.