Drawer type length-adjustable quick release device

Abstract

A drawer type length-adjustable quick release device comprises a support, a connecting frame, a limiting cover and a connecting bolt set which are matched with one another, the support is connected with a closestool cover, the connecting bolt set is connected with a closestool body, and the connecting frame and the connecting bolt set are connected and fixed in an adjustable mode. The connecting frame is matched with the limiting cover to be fixed on the support, so that the support is fixedly connected with the connecting bolt set, the structure is simple, installation and operation are convenient, and cost is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of bathroom products, and relates to a quick release device of a toilet cover, in particular to a drawer type length-adjustable quick release device. BACKGROUND

[0002] The connection between the conventional toilet and the toilet seat is generally achieved by using a hinge, and the connecting hinge installed on the toilet cover plate is fixedly connected with the bottom support fixed on the toilet, which results in that the toilet cover plate cannot be quickly installed on the toilet, and the toilet cover plate cannot be quickly detached from the bottom support. In order to solve this problem, a number of new hinges capable of quickly releasing the toilet cover plate have appeared in the prior art. For example, the utility model patent with the patent number CN219126167U discloses a quick release device of a toilet cover, which is connected with the connecting piece on the toilet cover through the base on the toilet body, so as to realize the connection of the toilet cover on the toilet body. The locking and releasing of the toilet cover are realized by the relative sliding of the sliding bottom plate on the base and the base. The self-locking buckle on the sliding bottom plate is matched with the self-locking boss on the base, so as to realize the continuous maintenance of the sliding bottom plate in the released state. When the toilet cover is detached, the sliding bottom plate and the base are kept in the released position by pushing the push block, so that the toilet cover can be conveniently taken off. The quick release device in the prior art has a large number of components, a complex structure, and inconvenient operation. UTILITY MODEL CONTENTS

[0003] In view of the above problems in the prior art, the utility model aims to provide a drawer type length-adjustable quick release device which has a simple structure, is convenient to install and operate, and has a low cost.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] The utility model discloses a drawer type length-adjustable quick release device which is characterized by comprising a bracket, a connecting frame, a limiting cover and a connecting bolt set which are matched with each other. The bracket is connected with the toilet cover, the connecting bolt set is connected with the toilet body, the connecting frame is adjustably connected and fixed with the connecting bolt set, and the connecting frame is further fixed with the limiting cover on the bracket to connect and fix the bracket and the connecting bolt set.

[0006] Further, symmetrically arranged slot holes are arranged on the bracket, and sliding grooves are arranged on the left and right sides in the slot holes. A long slot hole is arranged on the bottom plate of the connecting frame, and sliding blocks are arranged on the left and right sides of the bottom plate and matched with the sliding grooves. A limiting stop is arranged on the limiting cover and matched with the connecting frame. The connecting frame is installed in the sliding groove of the slot hole of the bracket and is guaranteed to abut against the inner wall of the slot hole at one end. The connecting frame is connected with the connecting bolt set, the position of the connecting bolt set in the long slot hole is adjusted and fixed, the limiting cover is pressed and buckled above the bracket, and the outer end of the limiting stop is guaranteed to abut against the outer wall of the connecting frame to fix the position of the connecting frame.

[0007] Further, a long slot hole in the shape of a waist is opened on the bottom plate of the connecting frame, the bolt head of the connecting bolt set is inserted into the long slot hole to adjust the relative position and then locked to fix the connecting frame and the connecting bolt set.

[0008] Further, the limiting cover and the support are in an integrated structure and connected through a hinge point.

[0009] Further, the limiting cover and the support are in a split structure, the support is provided with a slot, and the limiting cover is provided with a plug block at a corresponding position to be inserted into the slot to be fixed.

[0010] By the above technical scheme, the support is connected with the toilet cover, the connecting bolt set is connected with the toilet body, the connecting frame is adjustably connected and fixed with the connecting bolt set, the connecting frame is further fixed with the limiting cover on the support to connect and fix the support and the connecting bolt set, the components are few, the structure is simple, the installation and operation are convenient, and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model is described in detail below with reference to the drawings:

[0012] Figure 1 It is a disassembled state schematic view of the utility model;

[0013] Figure 2 It is a combined state cross section schematic view of the utility model Figure One ;

[0014] Figure 3 It is a combined state cross section schematic view of the utility model Figure Two ;

[0015] Figure 4 It is a limiting plate structure schematic view of the utility model. DETAILED DESCRIPTION

[0016] The utility model is described in detail below with reference to the drawings and examples:

[0017] Figures 1-4 It is an example of the utility model.

[0018] A drawer type length-adjustable quick-release device, comprising a support 1, a connecting frame 2, a limiting cover 3 and a connecting bolt set 4 that cooperate with each other, the support 1 is connected with a toilet cover 5, the connecting bolt set 4 is connected with a toilet body, the connecting frame 2 is adjustably connected and fixed with the connecting bolt set 4, and the connecting frame 2 is further fixed with the limiting cover 3 on the support 2 to connect and fix the support 2 and the connecting bolt set 4.

[0019] In the specific structure, the bracket 1 is symmetrically provided with a slot hole 11, and the slot hole is provided with a sliding groove 12 along the left and right sides; the bottom plate of the connecting frame 2 is provided with a long slot hole 21, and the bottom plate is provided with a sliding block 22 upwardly and matched with the sliding groove 12; the limiting cover 3 is provided with a limiting stop 31 matched with the connecting frame 2; wherein, the connecting frame 2 is installed in the sliding groove 12 of the slot hole 11 of the bracket 1 and is guaranteed to abut against the inner wall of the slot hole at one end, the connecting frame 2 is connected with the connecting bolt set 4 and adjusts the position of the connecting bolt set 4 in the long slot hole 21 and is fixed, and the limiting cover 3 is pressed and buckled above the bracket 1 and is guaranteed to abut against the outer end of the limiting stop 31 against the outer wall of the connecting frame 2 to fix the position of the connecting frame 2.

[0020] Further, the bottom plate of the connecting frame 2 is provided with a long slot hole in the shape of a waist, the bolt head 41 of the connecting bolt set 4 is inserted into the long slot hole 21 to adjust the relative position and is locked to fix the connecting frame 2 and the connecting bolt set 4.

[0021] Further, the limiting cover and the bracket can be an integral structure and are connected through a hinge point. Alternatively, the limiting cover and the bracket can be a split structure, the bracket 1 is provided with a slot 13, and the limiting cover 3 is provided with a plug 32 at the corresponding position and is inserted into the slot 13 to be fixed.

[0022] During installation, the bracket is connected with the toilet cover, the connecting frame is installed in the slot hole of the bracket and is pushed to abut against the inner wall of the slot hole at one end of the connecting frame, the connecting bolt set is connected with the toilet body, the bolt head of the connecting bolt set is inserted into the long slot hole of the connecting frame to adjust the position and is screwed to be fixed, and finally the limiting cover is covered to guarantee that the limiting stop of the limiting cover abuts against the outer end of the connecting frame to be fixed. During disassembly, the above steps are reversed. The components are few, the structure is simple, the installation and operation are convenient, and the cost is low.

[0023] The above description shows and describes the preferred embodiments of the utility model, as described above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model conceived herein through the above teaching or related technical or knowledge. The modification and change made by the person skilled in the art should be within the protection scope of the claims of the utility model.

Claims

1. A drawer-type adjustable length quick-release device, characterized in that: It includes a bracket, a connecting frame, a limiting cover, and a connecting bolt assembly that work together. The bracket is connected to the toilet seat, the connecting bolt assembly is connected to the toilet body, the connecting frame and the connecting bolt assembly are adjustablely connected and fixed, and the connecting frame is also fixed to the bracket in conjunction with the limiting cover, thereby connecting and fixing the bracket and the connecting bolt assembly.

2. The drawer-type adjustable length quick-release device as described in claim 1, characterized in that: The bracket is symmetrically provided with slots, and sliding grooves are provided on the left and right sides of the slots; the base plate of the connecting frame is provided with an elongated slot, and sliders are provided on both sides of the base plate that cooperate with the sliding grooves; the limiting cover is provided with a limiting stop that cooperates with the connecting frame; wherein, the connecting frame is installed in the sliding groove of the slot of the bracket and ensures that one end abuts against the inner wall of the slot, the connecting frame is connected to the connecting bolt group, and the position of the connecting bolt group in the elongated slot is adjusted and fixed, the limiting cover is pressed down and fastened on the bracket, and the outer end of the limiting stop abuts against the outer wall of the connecting frame to fix the position of the connecting frame.

3. A drawer-type adjustable length quick-release device as described in claim 1 or 2, characterized in that: The base plate of the connecting frame has an elongated slot in the shape of a waist. The bolt heads of the connecting bolt assembly are inserted into the slot to adjust their relative positions and then locked to fix the connecting frame and the connecting bolt assembly.

4. A drawer-type adjustable length quick-release device as described in claim 1 or 2, characterized in that: The limiting cover and the bracket are an integral structure connected by a hinge point.

5. A drawer-type adjustable length quick-release device as described in claim 1 or 2, characterized in that: The limiting cover and the bracket are separate structures. The bracket has a slot, and the limiting cover has a corresponding insert block that is inserted into the slot for fixation.

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