Antiskid structure of toilet lid

Abstract

The utility model provides an anti-skidding structure of a toilet lid, which comprises a mounting table and a support, a countersunk head mounting hole is arranged in the middle of the support, the top of the support is fixedly connected with an eccentrically distributed insertion rod, a square hole is arranged on the surface of the mounting table, an anti-skidding plate is arranged on the mounting table, and the anti-skidding plate is fixedly connected with the insertion rod. The bottom of the anti-sliding plate is fixedly connected with a square insertion sleeve connected with the square hole in an inserted mode, and a plurality of limiting holes distributed around the square insertion sleeve are formed in the upper end face of the anti-sliding plate. According to the utility model, the anti-sliding plate is arranged between the mounting table and the support, the square plug bush is fixedly arranged at the bottom of the anti-sliding plate, then the square hole matched with the square plug bush in an inserted manner is formed in the mounting table, at the moment, the anti-sliding plate and the mounting table are in a fixed state after being butted, and finally the limiting screw is arranged between the support and the anti-sliding plate. Compared with the prior art, the anti-skid support has the advantages that the anti-skid effect of the support is better, and the anti-skid service life is longer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bathroom, specifically for a toilet cover's antiskid structure. BACKGROUND

[0002] The existing toilet cover is usually installed on the ceramic body through the support, the ceramic body is provided with a support screw hole, the support comprises a base, the base is provided with a T-shaped groove, and the screw can move in the T-shaped groove. During installation, an expansion nut is fixed in the support screw hole, then the T-shaped groove of the support is aligned with the support screw hole, and the screw is locked into the T-shaped groove, so that the support is fixed on the ceramic body. However, due to the T-shaped groove, the screw is easy to move in the T-shaped groove, so that the position of the support is easy to change, and the position of the cover plate connected to the support is easy to shake.

[0003] The utility model with publication number CN207477446U discloses a toilet cover's antiskid structure, which comprises a ceramic body, a support, a screw and a cover plate. The ceramic body is provided with a mounting hole for mounting the support. The toilet cover's antiskid structure further comprises a support positioning sheet, double-sided adhesive tape and a temporary fixing device for temporarily fixing the support positioning sheet on the ceramic body. The support positioning sheet is provided with a support positioning hole in the center and a fixing edge for temporary fixing on the side. The double-sided adhesive tape is located at the bottom of the support. The temporary accurate positioning of the support positioning sheet and the long-term positioning of the double-sided adhesive tape can prevent the position of the support from sliding even if the screw is loose, so that the position of the cover plate is fixed.

[0004] However, the above-mentioned prior art has the following disadvantages when in use: the antiskid structure using double-sided adhesive tape has the disadvantage of short antiskid life. Specifically, the toilet cover is a commonly used item and is usually subjected to impact force when in use. In addition, the area where the toilet cover is located is prone to moisture, which can accelerate the destruction of the adhesion of the double-sided adhesive tape.

[0005] Therefore, the utility model provides a toilet cover's antiskid structure. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model aims to provide a toilet cover's antiskid structure to solve the problems in the background art. The utility model has the advantages of better antiskid effect, longer service life and easier installation.

[0007] In order to achieve the above object, the utility model is through the following technical scheme to realize: a toilet cover's antiskid structure, including installation platform and support, the middle part of support is provided with sunk head mounting hole, the top of support is fixedly connected with eccentric distribution's plug stick, the mesa of installation platform is provided with square hole, be provided with the stop board on the installation platform, the bottom of stop board is fixedly connected with the square type bushing of square hole plug connection, the upper end surface of stop board is provided with a plurality of around square type bushing and surround distribution's limit hole, the support is penetrated and is screwed with one end and limit hole cooperation use's limit screw.

[0008] Further, the top of the support is provided with a countersunk hole, the limit screw and the small hole in the countersunk hole are screwed together, and the driving head on the limit screw is located in the large hole of the countersunk hole after being screwed.

[0009] Further, the limit hole and the limit screw are screwed together.

[0010] Further, the inner hole of the square bushing is a circular hole, and the bottom of the square bushing is provided with a threaded expansion joint opposite to the inner hole.

[0011] Further, the threaded expansion joint comprises a positioning sleeve and a connecting screw sleeve, one end of the positioning sleeve is fixedly connected with the bottom of the square bushing, the bottom of the positioning sleeve is provided with a conical groove, the connecting screw sleeve is a conical structure and is clamped in the conical groove, one end of the positioning sleeve is provided with expansion notches in communication with the conical groove and uniformly distributed in the circumferential direction.

[0012] Further, the outer conical wall of the connecting screw sleeve is fixedly connected with a guide block, and the guide block is located in the adjacent expansion notches.

[0013] Further, the bottom of the positioning sleeve is fixedly connected with a stop block opposite to the large end of the conical groove.

[0014] The utility model has the advantages of the following:

[0015] 1. In the utility model, the stop board is arranged between the installation platform and the support, the square bushing is fixedly arranged at the bottom of the stop board, then the square hole is arranged on the installation platform and is plugged and matched with the square bushing, at this time, the stop board is in a fixed state after being butted with the installation platform, finally, the limit screw is arranged between the support and the stop board, the support is fastened on the stop board by the limit screw, compared with the prior art, the support has better antiskid effect and longer antiskid life.

[0016] 2. The utility model discloses, at the bottom of square type bushing connects threaded expansion joint, after square type bushing and the square hole of installation platform are inserted, the bolt of outside is passed sunken head mounting hole and is inserted in square type bushing, and then the bolt is connected with threaded expansion joint, and when the threaded expansion joint expands when screwing the bolt, the anti -skid plate is fastened and installed on the installation platform at this time, and the support can also be pressed tightly, and this kind of setting has the advantage that installing anti -skid plate and support are more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic drawing of the anti -skid plate, support, threaded expansion joint and limit screw of the anti -skid structure of the closestool cover of the utility model after explosion development;

[0018] Figure 2 It is the structure schematic drawing of the anti -skid structure of the closestool cover of the utility model; Figure 2 It is the schematic drawing of the bottom;

[0019] Figure 3 It is the sectional view of the anti -skid structure of the closestool cover of the utility model.

[0020] In the drawing: 1, installation platform;11, square hole;2, support;21, sunken head hole;22, sunken head mounting hole;3, plug stick;4, anti -skid plate;41, square type bushing;42, limit hole;5, limit screw;51, drive head;6, threaded expansion joint;61, positioning sleeve;611, conical groove;612, expansion gap;613, stopper;62, connecting screw sleeve;621, guide block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described in combination with specific implementation manners.

[0022] Please refer to Figures 1 to 3 The utility model provides a technical scheme: an anti -skid structure of closestool cover, including installation platform 1 and support 2, the existing closestool cover is divided into outer cover and seat ring, wherein the outer cover and inner ring are usually combined hinge structure, when using, it is installed on the table surface of the installation platform 1 of closestool through support 2, wherein support 2 and closestool cover are the connecting structure of plug-in locking.

[0023] The middle part of support 2 is provided with sunken head mounting hole 22, and sunken head mounting hole 22 is used for installing bolt, and the top of the support 2 is fixedly connected with eccentrically distributed plug stick 3, the plug stick 3 is used for and the insertion hole of the hinge seat of closestool cover is inserted, and the eccentric setting of plug stick 3 is convenient for and the butt joint of closestool cover with different insertion hole spacing, usually two supports 2 are arranged on an installation platform 1.

[0024] Further, the mounting table 1 is provided with a square hole 11, and the mounting table 1 is provided with a stop plate 4, the bottom of the stop plate 4 is fixedly connected with a square socket 41 which is inserted into the square hole 11, and the stop plate 4 and the mounting table 1 are in a state of being unable to rotate after being connected, then the support 2 is placed on the top of the stop plate 4, and the stop plate 4 and the support 2 are locked on the mounting table 1 by using bolts.

[0025] The upper end surface of the stop plate 4 is provided with a plurality of limiting holes 42 which are distributed around the square socket 41, and the support 2 is provided with a limiting screw 5 which is screwed at one end and cooperates with the limiting hole 42, and the limiting screw 5 is inserted into one of the limiting holes 42 after being screwed, and the support 2 cannot rotate relative to the stop plate 4 at this time, thereby realizing that the problem of side sliding of the entire toilet cover caused by rotation of the support 2 does not occur.

[0026] Specifically, the top of the support 2 is provided with a countersunk hole 21, and the limiting screw 5 is screwed into the small hole in the countersunk hole 21, and the driving head 51 on the limiting screw 5 is located in the large hole of the countersunk hole 21 after being screwed, and the driving head 51 is hidden by this arrangement, and the end surface of the driving head 51 is provided with a driving groove (a straight line or a cross).

[0027] Further, the limiting hole 42 and the limiting screw 5 are screwed together, and the inner diameter of the limiting hole 42 is smaller than the outer diameter of the limiting screw 5 during use, that is, the limiting screw 5 is self-tapping and screwed into the limiting hole 42, and this arrangement has the advantage of further improving the fastening strength of the support 2 and the stop plate 4.

[0028] In this embodiment, the inner hole of the square socket 41 is a circular hole, and the bottom of the square socket 41 is provided with a threaded expansion joint 6 which is opposite to the inner hole, and during use, an external bolt is inserted through the countersunk mounting hole 22 and then enters the square socket 41, and finally is screwed with the threaded expansion joint 6, and when the bolt is tightened, the threaded expansion joint 6 is expanded, so that the square socket 41 and the mounting table 1 are fastened, and this arrangement has the advantage of improving the convenience of installation of the support 2 and the stop plate 4.

[0029] Specifically, the threaded expansion joint 6 comprises a positioning sleeve 61 and a connecting sleeve 62, one end of the positioning sleeve 61 is fixedly connected with the bottom of the square sleeve 41, the bottom of the positioning sleeve 61 is provided with a conical groove 611, the connecting sleeve 62 is in a conical structure and is clamped in the conical groove 611, and preferably, the bottom of the positioning sleeve 61 is fixedly connected with a stopper 613 opposite to the large end of the conical groove 611 in specific implementation, the inner hole diameter of the stopper 613 is smaller than the outer diameter of the large end of the connecting sleeve 62, so that the connecting sleeve 62 can be effectively prevented from falling off. One end of the positioning sleeve 61 is provided with expansion notches 612 which are in communication with the conical groove 611 and are uniformly distributed in the circumferential direction, when the connecting sleeve 62 is pulled by external bolts, the expansion notches 612 will be opened, and at this time, the tail of the positioning sleeve 61 will be expanded and expanded in shape.

[0030] The outer conical wall of the connecting sleeve 62 is fixedly connected with a guide block 621 which is located in the adjacent expansion notch 612, and the purpose of this kind of setting is to avoid the sliding of the connecting sleeve 62 in the conical groove 611.

[0031] Working principle: in use, first, the square sleeve 41 on the anti-skid plate 4 is inserted into the square hole 11, then the support 2 is placed on the anti-skid plate 4, the external bolt is penetrated from the countersunk mounting hole 22 and is screwed and connected with the connecting sleeve 62 in the threaded expansion joint 6, then the support 2 is rotated according to the distance between the mounting holes on the toilet cover, so that the distance between the insertion rods 3 on the two supports 2 is consistent with the above distance, at this time, the screwdriver is used to tighten the limiting screw 5, the limiting screw 5 will be screwed into the corresponding limiting hole 42, and finally the bolt is tightened, the threaded expansion joint 6 is expanded, at this time, the anti-skid plate 4 is fixedly installed on the mounting table 1, and the support 2 is locked.

[0032] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments which can be understood by those skilled in the art.

Claims

1. A skid-proof structure of a toilet cover, comprising a mounting table (1) and a support (2), a counter-sunk mounting hole (22) is formed in the middle of the support (2), and eccentrically distributed insertion rods (3) are fixedly connected to the top of the support (2), characterized in that, The square hole (11) is arranged on the top of the installation table (1), the anti-skid plate (4) is arranged on the installation table (1), the bottom of the anti-skid plate (4) is fixedly connected with the square inserting sleeve (41) which is insertedly connected with the square hole (11), the upper end surface of the anti-skid plate (4) is arranged with a plurality of limiting holes (42) which are distributed around the square inserting sleeve (41), and the support (2) is penetrated by the limiting screw (5) which is used in cooperation with the limiting hole (42).

2. The anti-skid structure of a toilet cover according to claim 1, wherein: The top of the support (2) is arranged with the countersunk hole (21), the limiting screw (5) and the small hole in the countersunk hole (21) are screw-connected, and the driving head (51) on the limiting screw (5) is located in the large hole in the countersunk hole (21) after the limiting screw (5) is screwed.

3. The anti-skid structure of a toilet lid cover according to claim 2, wherein: The limiting hole (42) and the limiting screw (5) are screw-connected.

4. The anti-skid structure of a toilet lid cover according to claim 1, wherein: The inner hole of the square inserting sleeve (41) is a circular hole, and the bottom of the square inserting sleeve (41) is arranged with the threaded expansion joint (6) which is opposite to the inner hole.

5. The anti-skid structure of a toilet lid cover according to claim 4, wherein: The threaded expansion joint (6) comprises the positioning sleeve (61) and the connecting screw sleeve (62), one end of the positioning sleeve (61) is fixedly connected with the bottom of the square inserting sleeve (41), the bottom of the positioning sleeve (61) is arranged with the conical groove (611), the connecting screw sleeve (62) is in a conical structure and is clamped in the conical groove (611), one end of the positioning sleeve (61) is arranged with the expansion gap (612) which is communicated with the conical groove (611) and is uniformly distributed in the circumferential direction.

6. The anti-slip structure of a toilet lid cover according to claim 5, wherein: The outer conical wall of the connecting screw sleeve (62) is fixedly connected with the guide block (621), and the guide block (621) is located in the adjacent expansion gap (612).

7. The anti-skid structure of a toilet lid cover according to claim 6, wherein: The bottom of the positioning sleeve (61) is fixedly connected with the stop block (613) which is opposite to the large end of the conical groove (611). The top of the support (2) is arranged with the countersunk hole (21), the limiting screw (5) and the small hole in the countersunk hole (21) are screw-connected, and the driving head (51) on the limiting screw (5) is located in the large hole in the countersunk hole (21) after the limiting screw (5) is screwed.

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