CN213030572U

CN213030572U - Hinge assembly of single-press type toilet cover plate

Info

Publication number: CN213030572U
Application number: CN202020867988.2U
Authority: CN
Inventors: 谢岳荣; 符志良
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-04-23
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a hinge assembly of a single-press type closestool cover plate, which comprises an installation pipe, a button connecting piece, a hinge shaft, a spring, a damper and a support; the button connecting piece comprises a driving rod, a mounting seat and an inserting strip, and the inserting strip is provided with an elastic connecting part; the articulated shaft is provided with mounting grooves for mounting the cuttings along the axial direction, clamping holes are formed in two side faces of each mounting groove, support inserting holes which are orthogonal to the mounting grooves are formed in the bottom and the top of each mounting groove, supporting rods of the supports penetrate through the support inserting holes to be clamped between the two cuttings, and clamping bulges are further arranged on the front end face of each mounting groove; when the actuating lever removed, two the cutting is strutted by the bracing piece, so that elastic connection portion with joint hole joint, the inner wall and the protruding butt of joint of cutting, the bracing piece can be taken out. The utility model discloses simple structure, the good reliability.

Description

Hinge assembly of single-press type toilet cover plate

Technical Field

The utility model relates to a toilet cover plate technical field especially relates to a hinge assembly of single-pressing formula toilet cover plate.

Background

The existing toilet lid is mounted on the toilet through a hinge assembly, the existing hinge assembly comprising: support, articulated shaft, button mechanism and attenuator. The button mechanism comprises a button, a button connecting piece and a spring, the support comprises a base and a metal rod vertically fixed on the base, and a clamping groove is formed in the metal rod to enable the support to be connected with the hinged shaft in an inserting mode and lock the support and the hinged shaft through a clamping spring or an elastic piece. The attenuator, button mechanism and support mounting are on the articulated shaft, and the inserted sheet card on the button connecting piece is gone into the metal pole on the base to unable adjustment base. The existing pressing mode is used for disassembling the toilet cover plate, the structure of a pressing piece of the toilet cover plate is complex, the cover plate can be taken down only by pressing buttons on two sides firstly, and the operability is general; in addition, the spring or the button connecting piece is easy to lose efficacy, so that the toilet cover plate is difficult to take out and the reliability is general.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a hinge assembly of single-press type toilet cover plate, which has simple structure and good reliability.

In order to solve the technical problem, the utility model provides a hinge assembly of a one-touch type toilet cover plate, which comprises an installation pipe, a button arranged on the installation pipe, a button connecting piece driven by the button, a hinge shaft matched with the button connecting piece, a spring arranged between the button connecting piece and the hinge shaft, a damper connected with the hinge shaft and a support;

the button connecting piece comprises a driving rod, a mounting seat and two inserting strips arranged on the mounting seat, and the inserting strips are provided with elastic connecting parts;

the articulated shaft is provided with mounting grooves for mounting the cuttings along the axial direction, clamping holes are formed in two side faces of each mounting groove, support inserting holes which are orthogonal to the mounting grooves are formed in the bottom and the top of each mounting groove, supporting rods of the supports penetrate through the support inserting holes to be clamped between the two cuttings, and clamping bulges are further arranged on the front end face of each mounting groove;

when the actuating lever removed, two the cutting is strutted by the bracing piece, so that elastic connection portion with joint hole joint, the inner wall and the protruding butt of joint of cutting, the bracing piece can be taken out.

As an improvement of the above technical scheme, a spring fixing seat is arranged on the end face of the hinge shaft;

the spring is installed on the spring fixing seat, and the other end of the spring is abutted to the mounting seat.

As an improvement of the technical scheme, the end face of the hinged shaft is further provided with a guide hole, and the mounting seat is provided with a guide rod matched with the guide hole.

As an improvement of the above technical solution, the button comprises an insertion piece inserted into the installation tube, and the insertion piece is provided with a first inclined surface;

the actuating lever be equipped with the second inclined plane of first inclined plane adaptation, so that when the button was pressed, the actuating lever can move to the outside.

As an improvement of the technical scheme, the button is further provided with a lock catch, and a clamping block matched with the lock catch is arranged in the installation pipe.

As an improvement of the above technical scheme, the cutting is provided with a lock hook portion connected with the clamping hole, the elastic connecting portion is arranged at the rear of the lock hook portion, and the elastic connecting portion comprises an elastic buckle which is inclined backwards.

As the improvement of the technical scheme, the two inserting strips are arranged oppositely, the inner side walls of the inserting strips are provided with the protruding sections, and the distance between the protruding sections of the inserting strips is smaller than the diameter of the supporting rod.

As an improvement of the technical scheme, the outer wall of the articulated shaft is provided with a clamping groove, and the installation pipe is provided with a connecting hole matched with the clamping groove;

the articulated shaft with the installation pipe passes through the fixed block and is connected.

As an improvement of the above technical solution, the support includes a connection seat connected with the toilet and the support rod vertically disposed with respect to the connection seat.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses a the cutting inserts in the mounting groove and fixed with it, the bracing piece passes the support jack is inserted by the chucking between two cuttings to realize the installation of closestool apron. When the closestool apron is dismantled to needs, press the button, button drive button connecting piece moves to the outside to drive the cutting is followed the outside of bracing piece is slided, and two cuttings are strutted, elastic connecting portion with joint hole joint, two the inner wall and the protruding butt of joint of cutting, so that two interval between the cutting is greater than the diameter of bracing piece, so that follow the bracing piece takes out.

Drawings

Fig. 1 is an exploded view of a hinge assembly to which the present invention relates;

fig. 2 is a schematic structural view of a button connector according to the present invention;

fig. 3 is a schematic structural view of a hinge shaft according to the present invention;

fig. 4 is a sectional view showing a state in which a hinge assembly according to the present invention is mounted on a support;

fig. 5 is a sectional view showing a state where a holder of a hinge assembly according to the present invention is detached;

fig. 6 is a sectional view of the hinge assembly according to the present invention after the support is disassembled.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

Referring to fig. 1 to 3, the present invention provides a hinge assembly of a one-touch type toilet cover plate, including a mounting pipe 1, a button 2 disposed on the mounting pipe 1, a button connector 3 driven by the button 2, a hinge shaft 4 disposed in cooperation with the button connector 3, a spring 5 disposed between the button connector 3 and the hinge shaft 4, a damper 6 connected to the hinge shaft 4, and a support 7;

the button connecting piece 3 comprises a driving rod 31, a mounting seat 32 and two inserting strips 33 arranged on the mounting seat 32, wherein the inserting strips 33 are provided with elastic connecting parts 34;

the hinge shaft 4 is provided with an installation groove 41 used for installing the cuttings 33 along the axial direction, two side surfaces of the installation groove 41 are provided with clamping holes 42, the bottom and the top surface of the installation groove 41 are provided with support jacks 43 which are orthogonal to the installation groove 41, a support rod 71 of the support 7 penetrates through the support jacks 43 to be clamped between the two cuttings 33, and the front end surface of the installation groove 41 is also provided with a clamping protrusion 44;

when the driving rod 31 moves, two the cutting 33 can be spread by the supporting rod 71, so that the elastic connecting part 34 is connected with the clamping hole 42 in a clamping manner, the inner wall of the cutting 33 is abutted to the clamping protrusion 44, and the supporting rod 71 can be taken out.

Specifically, the mounting tube 1 is a hollow tube, a groove for mounting the button 2 is formed in the mounting tube 1, and the button 2 can be pressed downwards and reset after being connected with the groove. The button connecting piece 3 with the 2 cooperation settings of button, the button connecting piece 3 cover is located in the installation pipe 1. In this embodiment, the button connecting member 3 is provided in two pieces, and is respectively provided on both sides of the button 2. Correspondingly, the articulated shaft 4, the spring 5, the damper 6 and the support 7 are all arranged in a matched manner. Wherein the support 7 is used for connecting the toilet bowl and the toilet bowl cover plate. Referring to fig. 2 to 6, the button connector 3 includes a driving rod 31 disposed to cooperate with the button 2, a mounting seat 32 disposed at a distal end of the driving rod 31, and an insertion strip 33 disposed on the mounting seat 32; the inserting strips 33 can be inserted into the mounting grooves 41 for fixation, and the supporting rod 71 penetrates through the support inserting holes 43 and is inserted between the two inserting strips 33 to be clamped, so that the toilet cover plate is mounted. The articulated shaft 4 is connected with a damper 6, and the damper 6 is connected with a toilet cover plate. When needing to take off the closestool apron, press button 2, button connecting piece 3 moves to the outside, the cutting 33 is strutted by bracing piece 71, elastic connection portion 34 with joint hole 42 joint, two the inner wall and the protruding 44 butt of joint of cutting 33, so that two interval between cutting 33 is greater than bracing piece 71's diameter, so that follow take out on the bracing piece 71.

Referring to fig. 3, the button connector 3 can be reset after the support rod 71 is detached. A spring fixing seat 45 is arranged on the end surface of the hinge shaft 4; the spring 5 is installed on the spring fixing seat 45, and the other end of the spring is abutted to the installation seat 32. After the button 2 is pressed, the button connecting piece 3 moves towards the hinge shaft 4, and the spring 5 is compressed; after the support is disassembled, the inserting bar 33 is reset, and the button connecting piece 3 is reset under the action of the elastic force of the spring 5.

Referring to fig. 2 and 3, in order to improve the motion reliability of the button connector 3, the end surface of the hinge shaft 4 is further provided with a guide hole 46, and the mounting seat 32 is provided with a guide rod 35 adapted to the guide hole 46. In this embodiment, two guide holes 46 are provided, and the guide rod 35 is inserted into the guide holes 46 to prevent the button connector 3 from being misaligned during movement.

Referring to fig. 4, in order to facilitate the actuation of the button connecting member 3, the button 2 includes an insertion piece 21 inserted into the mounting tube 1, and the insertion piece 21 is provided with a first inclined surface 211; the driving rod 31 is provided with a second inclined surface 311 adapted to the first inclined surface 211, so that the driving rod 31 can move outward when the button 2 is pressed. Specifically, when the insertion piece 21 is inserted inward, the first inclined surface 211 pushes the second inclined surface 311 to move, so that the button connector 3 can move outward.

Referring to fig. 1, a lock catch 22 is further disposed on the button 2, and a clamping block (not shown in the drawings) adapted to the lock catch 22 is disposed in the mounting tube 1. Through hasp 22 and fixture block cooperation prevent that button 2 from deviating from in the recess of installation pipe 1, improve this device's reliability.

Referring to fig. 5, the insert 33 is provided with a locking hook portion 331 connected to the catching hole 42. Wherein, lock hook portion 331 is the lock hook of outside bending type setting, articulated shaft 4's inside be equipped with the flange 47 of lock hook adaptation when bracing piece 71 is not inserted, lock hook and flange 47 overlap joint, so that button connecting piece 3 is connected reliably with articulated shaft 4, avoids becoming flexible. The elastic connecting part 34 is arranged behind the locking hook part, and the elastic connecting part 34 comprises an elastic buckle 341 arranged in a backward inclining manner. After pressing button 2, button connecting piece 3 to articulated shaft 4 moves, elastic connection portion 34 is followed slide out in the mounting groove 41, elasticity is buckled 341 and is popped out, elasticity detain 341 with joint hole 42 joint, so that button connecting piece 3 can be in the state of strutting by bracing piece 71 always.

Referring to fig. 5, the two inserting strips 33 are arranged oppositely, the inner side walls of the two inserting strips 33 are provided with convex sections 332, and the distance between the convex sections 332 of the two inserting strips 33 is smaller than the diameter of the supporting rod 71. When the slip 33 slides, the protruding section 332 is matched with the support rod 71 to open the slip 33, so that the elastic buckle 341 can be connected with the snap hole 42 in an overlapping manner.

Referring to fig. 1 and 3, in order to fix the hinge shaft 4 to the installation pipe 1, a clamping groove 48 is formed in the outer wall of the hinge shaft 4, and the installation pipe 1 is provided with a connecting hole matched with the clamping groove 48; the articulated shaft 4 is connected with the installation pipe 1 through a fixing block 8. Specifically, the fixed block 8 can pass the connecting hole with joint recess 48 joint to carry out circumference and axial location to articulated shaft 4, prevent articulated drunkenness of taking out.

Referring to fig. 1, the support 7 is used for connecting a toilet bowl and a toilet bowl cover, and in the present embodiment, the support 7 includes a connection seat 72 connected to the toilet bowl and the support rod 71 vertically arranged with respect to the connection seat 72. Wherein, the connecting seat 72 is provided with a mounting hole 721 for connecting with a toilet, and the support rod 71 can be inserted into the hinge shaft 4.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A hinge assembly of a one-touch type toilet lid plate is characterized by comprising a mounting pipe, a button arranged on the mounting pipe, a button connecting piece driven by the button, a hinge shaft matched with the button connecting piece, a spring arranged between the button connecting piece and the hinge shaft, a damper connected with the hinge shaft and a support;

2. The hinge assembly of a one-touch type toilet cover according to claim 1, wherein a spring fixing seat is provided at an end surface of the hinge shaft;

3. The hinge assembly of a one-touch type toilet cover according to claim 2, wherein a guide hole is further formed at an end surface of the hinge shaft, and a guide rod fitted into the guide hole is provided at the mounting seat.

4. The hinge assembly of a one-touch type toilet cover according to claim 3, wherein the button comprises an insert piece inserted into the mounting pipe, the insert piece having a first slope;

5. The hinge assembly of a one-touch type toilet lid according to claim 4, wherein the button is further provided with a latch, and the mounting tube is provided with a locking block adapted to the latch.

6. The hinge assembly of a one-touch type toilet cover according to claim 1, wherein the insertion strip is provided with a locking hook portion connected to the locking hole, the elastic connection portion is provided at a rear of the locking hook portion, and the elastic connection portion comprises an elastic buckle inclined rearward.

7. The hinge assembly of a one-touch type toilet cover according to claim 6, wherein the two slots are oppositely disposed, and the inner sidewalls of the two slots are each provided with a convex section, and the distance between the convex sections of the two slots is smaller than the diameter of the supporting rod.

8. The hinge assembly of a one-touch type toilet cover according to claim 1, wherein the hinge shaft has a catching groove formed at an outer wall thereof, and the mounting pipe has a coupling hole fitted with the catching groove;

9. The hinge assembly of a one-touch type toilet cover according to claim 1, wherein the holder comprises a coupling seat coupled to the toilet and the support bar is vertically disposed with respect to the coupling seat.