Quick release structure of closestool cover plate

Abstract

The utility model relates to a quick release structure of a closestool cover plate. The quick release structure comprises a damping piece and a matching piece, the damping part comprises a first rotating part and a second rotating part which are in damping connection, the first rotating part is used for being connected with the toilet seat, the second rotating part can rotate relative to the first rotating part, and an inserting groove is formed in the second rotating part. The matching part comprises a sleeve, a sliding part and an elastic part, the sleeve is used for being connected with the toilet cover plate, a mounting groove is formed in the sleeve, a sliding groove is formed in the side wall of the mounting groove, the sliding part comprises a main body and an operating handle which are connected, the main body is movably arranged in the mounting groove, and the operating handle extends out of the sleeve and can move in the sliding groove; the elastic piece is arranged in the mounting groove and provides elastic force acting on the sliding piece. The sleeve is further provided with a clamping rib, the clamping rib prevents the sliding piece from being separated from the sleeve, and the shape of the main body, the inserting groove and the mounting groove is configured to enable the second rotating piece and the matching piece to rotate synchronously. When the elastic member is in a natural state, the main body enters the slot. When the elastic piece is in a compressed state, the main body retreats from the slot.

Description

Technical Field

[0001] The utility model relates to the field of bathroom products, in particular to a quick-detachable structure of a toilet cover. Background Art

[0002] Toilets are daily necessities that people need in their daily lives and are used in many situations. Traditional toilets usually have connectors between their covers and the toilet body. Connectors on the market are usually connected using metal bolts. Bolts are inserted between the toilet body and the cover to flip the cover up or down. However, this connection method results in a single method. When the center of gravity of the cover is downward, it will close quickly, which can easily cause a collision between the toilet body and the cover. If a person's hand is accidentally placed between the two, it can easily get pinched.

[0003] For this purpose, a damper is used to connect the toilet body and the cover plate in the related art, and the cover plate can slowly flip down under the damping effect provided by the damper. For example, the Chinese patent with the announcement number CN203576407U provides a hinge mechanism for a smart toilet, wherein a pivot portion is provided at the rear end of the toilet cover plate, and the pivot portion is used to hinge with the hinge mechanism, and the hinge mechanism includes a shell, a damper, an elastic member, a push handle, a receiving sleeve and a cover body, and the cover body and the shell are enclosed to form an axial slideway, and the damper can be axially movably arranged in the axial slideway, and the elastic member applies elastic force to the damper to move the damper toward the outside of the shell and make the central axis pass through the shell and then be inserted into the pivot portion of the toilet cover plate. In this way, the toilet cover plate can be rotatably hinged on the hinge mechanism.

[0004] When the toilet cover needs to be removed, the push handle is pushed axially toward the middle of the hinge mechanism, so that the accommodating sleeve and the damper overcome the elastic force of the elastic member and move axially away from the pivoting portion. The elastic member is compressed, and the central axis is pulled out of the pivoting portion and retracted into the housing. In this way, the toilet cover can be separated from the hinge mechanism.

[0005] However, this solution has a complex structure, and requires the use of screws to connect the cover body and the shell, and the push handle also needs to be connected to the accommodating sleeve using a connector, and the assembly process is relatively time-consuming. Utility Model Content

[0006] The utility model aims to provide a quick-disassembly structure of a toilet cover with a simplified structure, thereby improving assembly efficiency.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions.

[0008] The utility model provides a quick-release structure of a toilet cover, which comprises: a damping member, comprising a first rotating member and a second rotating member connected by a damping connection, wherein the first rotating member is used to connect the toilet seat, the second rotating member can rotate relative to the first rotating member, and the second rotating member is provided with a slot;

[0009] A matching piece, comprising a sleeve, a sliding piece and an elastic piece, wherein the sleeve is used to connect the toilet cover plate, a mounting groove is arranged in the sleeve, and a sliding groove is arranged on the side wall of the mounting groove, the sliding piece comprises a main body and an operating handle connected to each other, the main body is movably arranged in the mounting groove, the operating handle extends out of the sleeve and can move in the sliding groove, the elastic piece is arranged in the mounting groove and provides elastic force to act on the sliding piece;

[0010] Wherein, the sleeve is further provided with a clamping rib, which prevents the sliding member from being separated from the sleeve, and the shapes of the main body, the slot and the mounting groove are configured to enable the second rotating member and the matching member to rotate synchronously;

[0011] When the elastic member is in a natural state, the main body enters the slot;

[0012] When the elastic member is in a compressed state, the main body withdraws from the slot.

[0013] In some embodiments of the present application, the operating handle includes a sliding portion and a handle portion;

[0014] The sliding part is connected between the main body and the handle, and the length of the sliding part in the moving direction of the sliding member is greater than the length of the handle in the moving direction of the sliding member;

[0015] The sliding portion can move in the sliding groove, and the handle extends out of the sleeve.

[0016] In some embodiments of the present application, the clamping rib is disposed at the opening position of the sliding groove;

[0017] The sliding member further comprises an elastic hook, wherein the elastic hook comprises an elastic arm and a hook portion;

[0018] One end of the elastic arm is connected to the sliding portion, and the hook portion is connected to the other end of the elastic arm;

[0019] The hook portion can abut against the clamping rib to prevent the sliding member from being separated from the sleeve.

[0020] In some embodiments of the present application, two clamping ribs are provided, and are respectively provided on two opposite side walls of the sliding groove;

[0021] The elastic hooks are provided with two and are respectively arranged on two sides of the sliding part.

[0022] In some embodiments of the present application, the cross section of the body has a first plane segment;

[0023] The cross section of the slot has a second planar section;

[0024] The cross section of the mounting groove has a third plane section;

[0025] The second planar section cooperates with the first planar section and the second planar section cooperates with the third planar section so that the second rotating member and the matching member rotate synchronously.

[0026] In some embodiments of the present application, two of the first plane segment, two of the second plane segment, and two of the third plane segment are symmetrically provided.

[0027] In some embodiments of the present application, a side wall of the slot is provided with a clearance groove;

[0028] The operating handle can also move in the clearance groove;

[0029] When the elastic member is in a natural state, the operating handle is located in the yielding groove;

[0030] When the elastic member is in a compressed state, the operating handle is located in the sliding groove.

[0031] In some embodiments of the present application, a receiving groove is provided in the main body;

[0032] The elastic member is arranged in the receiving groove, and one end of the elastic member abuts against the bottom surface of the receiving groove, and the other end of the elastic member abuts against the bottom surface of the installation groove.

[0033] In some embodiments of the present application, two damping members are provided, and are used to be symmetrically connected to the toilet seat respectively;

[0034] There are two matching pieces, and the sleeves of the two matching pieces are used to be symmetrically connected to the toilet cover plate.

[0035] In some embodiments of the present application, the toilet cover comprises a seat ring and an upper cover;

[0036] The upper cover is located above the seat ring, and the upper cover is hinged to the seat ring;

[0037] The sleeve is used to be connected to the seat ring.

[0038] It can be seen from the above technical solutions that the embodiments of the utility model have at least the following advantages and positive effects:

[0039] In the quick-release structure of the toilet cover of the embodiment of the utility model, the elastic member can be placed into the installation groove through the opening of the installation groove, and then the main body can be placed into the installation groove, and the fitting member can be installed on the toilet cover by using the clamp to prevent the sliding member from being separated from the sleeve. Then the sleeve is docked with the second rotating member, the installation groove is aligned with the slot, and the elastic member allows the main body to enter the slot in a natural state to complete the installation of the toilet cover on the toilet seat, which simplifies the installation structure of the detachable toilet cover with damping effect in the related art and improves the assembly efficiency.

[0040] When the toilet cover flips down, the matching part connected to the toilet cover and the second rotating part rotate synchronously relative to the first rotating part connected to the toilet seat. The damping effect of the damping part can make the toilet cover slowly descend, avoiding the toilet cover from flipping down quickly and colliding with the toilet seat.

[0041] When the toilet cover needs to be removed, the operating handle is driven by external force to move in the slide groove, applying pressure to the elastic part to compress the elastic part. The main body withdraws from the slot to easily separate the toilet cover from the toilet seat, making the disassembly and assembly of the toilet cover easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The various objects, features and advantages of the present invention will become more apparent by considering the following detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The accompanying drawings are only exemplary illustrations of the present invention and are not necessarily drawn to scale. In the accompanying drawings, the same reference numerals always represent the same or similar parts. Among them:

[0043] Figure 1 It is a schematic diagram of the installation structure of the quick-release structure of the toilet cover according to an exemplary embodiment.

[0044] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0045] Figure 3 yes Figure 1 Schematic diagram of the exploded structure of the damping parts and matching parts.

[0046] Figure 4 yes Figure 3 Schematic diagram of the structure of the damping component.

[0047] Figure 5 yes Figure 3 Schematic diagram of the structure after the matching parts are assembled.

[0048] Figure 6 yes Figure 1 A cross-sectional view of the damping member and the mating member in FIG. 1 , wherein the elastic member is in a natural state.

[0049] Figure 7 yes Figure 1 A cross-sectional view of the damping member and the mating member in FIG. 1 , wherein the elastic member is in a compressed state.

[0050] The accompanying drawings are marked as follows: 1. damping member; 11. first rotating member; 12. second rotating member; 121. slot; 1211. second plane section; 122. give way slot; 2. matching member; 21. sleeve; 211. mounting slot; 2111. third plane section; 212. slide slot; 213. clamping rib; 214. positioning column; 22. sliding member; 221. main body; 2211. first plane section; 2212. accommodating slot; 222. operating handle; 2221. sliding portion; 2222. handle; 23. elastic member; 24. elastic hook; 241. elastic arm; 242. hook; 3. toilet seat; 4. toilet cover. DETAILED DESCRIPTION

[0051] Although the present invention can be easily embodied as embodiments of different forms, only some of the specific embodiments are shown in the drawings and described in detail in this specification. It should be understood that this description should be regarded as an exemplary description of the principles of the present invention and is not intended to limit the present invention to that described herein.

[0052] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0053] In the embodiments shown in the drawings, the indications of directions (such as up, down, left, right, front and back) used to explain the structure and movement of various elements of the utility model are not absolute but relative. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions also change accordingly.

[0054] See also Figures 1 to 7 The quick-release structure of the toilet cover provided by one embodiment of the utility model mainly includes a damping member and a matching member.

[0055] The damping member comprises a first rotating member and a second rotating member connected in a damping manner. The first rotating member is used to connect the toilet seat. The second rotating member can rotate relative to the first rotating member. A slot is arranged on the second rotating member.

[0056] The matching parts include a sleeve, a sliding part and an elastic part. The sleeve is used to connect the toilet cover. A mounting groove is provided in the sleeve, and a sliding groove is provided on the side wall of the mounting groove. The sliding part includes a main body and an operating handle connected to each other. The main body is movably arranged in the mounting groove. The operating handle extends out of the sleeve and can move in the sliding groove. The elastic part is arranged in the mounting groove and provides elastic force to act on the sliding part.

[0057] The sleeve is also provided with a clamping rib, which prevents the sliding member from being separated from the sleeve, and the shapes of the main body, the slot and the mounting groove are configured to enable the second rotating member and the matching member to rotate synchronously. When the elastic member is in a natural state, the main body enters the slot. When the elastic member is in a compressed state, the main body exits the slot.

[0058] Through the above structural design, the elastic member can be placed into the installation groove through the opening of the installation groove, and then the main body can be placed into the installation groove. The fitting member can be installed on the toilet cover by using the clamp to prevent the sliding member from being separated from the sleeve. Then the sleeve is docked with the second rotating member, the installation groove is aligned with the slot, and the elastic member allows the main body to enter the slot in a natural state to complete the installation of the toilet cover on the toilet seat, which simplifies the installation structure of the detachable toilet cover with damping effect in the related art and improves the assembly efficiency.

[0059] When the toilet cover flips down, the matching part connected to the toilet cover and the second rotating part rotate synchronously relative to the first rotating part connected to the toilet seat. The damping effect of the damping part can make the toilet cover slowly descend, avoiding the toilet cover from flipping down quickly and colliding with the toilet seat.

[0060] When the toilet cover needs to be removed, the operating handle is driven by external force to move in the slide groove, applying pressure to the elastic part to compress the elastic part. The main body withdraws from the slot to easily separate the toilet cover from the toilet seat, making the disassembly and assembly of the toilet cover easier.

[0061] There are two damping members, which are respectively used to be symmetrically connected to the toilet seat, and there are two matching members, whose sleeves are respectively used to be symmetrically connected to the toilet cover. One damping member and one matching member form a set of rotational matching, and the toilet cover can be more stably rotated relative to the toilet seat through the two sets of rotational matching. When the toilet cover needs to be removed, it is only necessary to move the two operating handles in a direction away from each other so that the main bodies of the two matching members are both withdrawn from the slots of the two second rotating members.

[0062] The toilet cover comprises a seat ring and an upper cover, wherein the upper cover is located above the seat ring and is hinged to the seat ring, and the sleeve is used to be connected to the seat ring. Therefore, the damping member can provide a damping effect for the downward turning of the seat ring and the upper cover.

[0063] The operating handle includes a sliding part and a handle part, wherein the sliding part is connected between the main body and the handle part, and the length of the sliding part in the moving direction of the sliding member is greater than the length of the handle part in the moving direction of the sliding member, and the sliding part can move in the slide groove, and the handle part extends out of the sleeve. The sliding part has a longer length in the moving direction of the sliding member, and the sliding part and the slide groove form a moving fit to guide the movement of the sliding member and limit the moving trajectory of the sliding member, so that the movement of the sliding member is more stable. The handle part extending out of the sleeve can conveniently drive the sliding member to move and compress the elastic member.

[0064] The clamping rib is arranged at the opening position of the slide groove. The sliding part also includes an elastic clamping hook, which includes an elastic arm and a hook portion. One end of the elastic arm is connected to the sliding part, and the hook portion is connected to the other end of the elastic arm. The hook portion can abut against the clamping rib to prevent the sliding part from being separated from the sleeve. When the sliding part is installed on the sleeve, a part of the main body is first inserted into the installation groove. When the sliding part moves into the slide groove, the clamping rib contacts the hook portion and applies pressure to deform the elastic arm inward, so that the sliding part can smoothly enter the slide groove, and then the elastic arm recovers the deformation and opens outward, and the hook portion can limit the clamping rib in the slide groove to prevent the sliding part from being separated from the sleeve.

[0065] Two clamping ribs are provided and are respectively provided on two opposite side walls of the slide groove, and two elastic hooks are provided and are respectively provided on both sides of the sliding part. The limited cooperation formed by the two sets of clamping ribs and the elastic hooks can more reliably prevent the sliding part from being separated from the sleeve, and improve the structural stability of the matching part.

[0066] The cross section of the main body has a first plane section. The cross section of the slot has a second plane section. The cross section of the mounting slot has a third plane section. The second plane section cooperates with the first plane section and the second plane section cooperates with the third plane section to make the second rotating member and the matching member rotate synchronously, so that the shapes of the main body, the slot and the mounting slot are configured to enable the second rotating member and the matching member to rotate synchronously.

[0067] Two of the first plane segment, the second plane segment and the third plane segment are symmetrically provided, so that the synchronization of the rotation of the second rotating member and the matching member is better.

[0068] A clearance groove is provided on the side wall of the slot. The operating handle can also move in the clearance groove. When the elastic member is in a natural state, the operating handle is located in the clearance groove. When the elastic member is in a compressed state, the operating handle is located in the slide groove. When the sleeve is docked with the second rotating member, the installation groove is aligned with the slot, and the slide groove is aligned with the clearance groove. The main body can move between the installation groove and the slot, and the operating handle can move between the slide groove and the clearance groove. In this embodiment, the sliding portion of the operating handle can move between the slide groove and the clearance groove.

[0069] The main body is provided with a receiving groove. The elastic member is arranged in the receiving groove, and one end of the elastic member abuts against the bottom surface of the receiving groove, and the other end of the elastic member abuts against the bottom surface of the installation groove. The elastic member is installed by using the receiving groove, and the inner wall of the receiving groove can also limit the deformation of the elastic member in the radial direction, thereby improving the service life of the elastic member.

[0070] The elastic member can be a spring, and a positioning column is protruding from the bottom surface of the installation groove, and the spring is sleeved on the positioning column. The positioning column positions the elastic member, making the deformation trajectory of the elastic member more stable and preventing the elastic member from shaking.

[0071] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A quick-release structure for a toilet cover, characterized in that: include: The damping member comprises a first rotating member and a second rotating member connected by a damping connection, wherein the first rotating member is used to connect to the toilet seat, the second rotating member can rotate relative to the first rotating member, and a slot is provided on the second rotating member; A matching piece, comprising a sleeve, a sliding piece and an elastic piece, wherein the sleeve is used to connect the toilet cover plate, a mounting groove is arranged in the sleeve, and a sliding groove is arranged on the side wall of the mounting groove, the sliding piece comprises a main body and an operating handle connected to each other, the main body is movably arranged in the mounting groove, the operating handle extends out of the sleeve and can move in the sliding groove, the elastic piece is arranged in the mounting groove and provides elastic force to act on the sliding piece; The sleeve is further provided with a clamping rib, which prevents the sliding member from being separated from the sleeve, and the shapes of the main body, the slot and the mounting groove are configured to enable the second rotating member and the matching member to rotate synchronously; When the elastic member is in a natural state, the main body enters the slot; When the elastic member is in a compressed state, the main body withdraws from the slot.

2. The quick-release structure of the toilet cover according to claim 1, characterized in that: The operating handle comprises a sliding portion and a handle portion; The sliding part is connected between the main body and the handle, and the length of the sliding part in the moving direction of the sliding member is greater than the length of the handle in the moving direction of the sliding member; The sliding portion can move in the sliding groove, and the handle extends out of the sleeve.

3. The quick-release structure of the toilet cover according to claim 2, characterized in that: The clamping rib is arranged at the opening position of the sliding groove; The sliding member further comprises an elastic hook, wherein the elastic hook comprises an elastic arm and a hook portion; One end of the elastic arm is connected to the sliding portion, and the hook portion is connected to the other end of the elastic arm; The hook portion can abut against the clamping rib to prevent the sliding member from being separated from the sleeve.

4. The quick-release structure of the toilet cover according to claim 3, characterized in that: There are two clamping ribs, which are respectively arranged on two opposite side walls of the sliding groove; The elastic hooks are provided with two and are respectively arranged on two sides of the sliding part.

5. The quick-release structure of the toilet cover according to claim 1, characterized in that: The cross-section of the body has a first planar section; The cross section of the slot has a second planar section; The cross section of the mounting groove has a third plane section; The second planar segment cooperates with the first planar segment and the second planar segment cooperates with the third planar segment so that the second rotating member and the matching member rotate synchronously.

6. The quick-release structure of the toilet cover according to claim 5, characterized in that: Two of the first plane segment, the second plane segment and the third plane segment are symmetrically provided.

7. The quick-release structure of the toilet cover according to claim 1, characterized in that: A clearance groove is provided on the side wall of the slot; The operating handle can also move in the clearance groove; When the elastic member is in a natural state, the operating handle is located in the yielding groove; When the elastic member is in a compressed state, the operating handle is located in the sliding groove.

8. The quick-release structure of the toilet cover according to claim 7, characterized in that: The main body is provided with a receiving groove; The elastic member is arranged in the receiving groove, and one end of the elastic member abuts against the bottom surface of the receiving groove, and the other end of the elastic member abuts against the bottom surface of the installation groove.

9. The quick-release structure of the toilet cover according to claim 1, characterized in that: There are two damping members, which are respectively used to be symmetrically connected to the toilet seat; There are two matching pieces, and the sleeves of the two matching pieces are used to be symmetrically connected to the toilet cover plate.

10. The quick-release structure of the toilet cover according to claim 1, characterized in that: The toilet cover comprises a seat ring and an upper cover; The upper cover is located above the seat ring, and the upper cover is hinged to the seat ring; The sleeve is used to be connected to the seat ring.

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