CN215191210U - Intelligent closestool and locking structure of intelligent closestool cover thereof - Google Patents
Intelligent closestool and locking structure of intelligent closestool cover thereof Download PDFInfo
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- CN215191210U CN215191210U CN202121109527.XU CN202121109527U CN215191210U CN 215191210 U CN215191210 U CN 215191210U CN 202121109527 U CN202121109527 U CN 202121109527U CN 215191210 U CN215191210 U CN 215191210U
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- connecting hole
- adjusting
- locking
- locking structure
- toilet lid
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Abstract
The utility model discloses an intelligent closestool and locking structure of intelligent closestool lid thereof, include: the base is provided with a first connecting hole; the cover body is covered on the seat body, and a second connecting hole is formed in the position, corresponding to the first connecting hole, of the cover body; the device also comprises an adjusting piece and a locking component; the adjusting piece is fixedly arranged in the first connecting hole in an adjustable mode along the axial position, and the locking assembly is used for locking and connecting the adjusting piece and the cover body so that the cover body is fixed on the base body; or the adjusting piece is fixedly installed in the second connecting hole in an adjustable mode along the axial position, and the locking assembly is used for locking and connecting the adjusting piece and the base body, so that the cover body is fixed on the base body. The utility model discloses a clearance between intelligent toilet lid and the ceramic closestool pedestal can be eliminated to locking structure to avoid intelligent toilet lid to receive the long-term effect of locking force and the fracture damage, the product is more reliable, can promote the product percent of pass simultaneously greatly, reduction in production cost.
Description
Technical Field
The utility model relates to a locking structure of intelligent closestool lid and have this intelligent closestool lid's locking structure's intelligent closestool.
Background
As shown in fig. 1, in a conventional integrated intelligent toilet, a bolt 62 and an expansion nut 61 are usually used to fasten a plastic intelligent toilet lid 20 and a ceramic toilet seat 10. Since the toilet seat 10 made of ceramic material is not manufactured with high precision, the installation wall 11 of the expansion nut 61 on the ceramic toilet seat 10 has a manufacturing tolerance (e.g., a tolerance of ± 3 mm) in the height direction. When the intelligent toilet lid 20 and the ceramic toilet seat 10 are locked, the manufacturing tolerance of the ceramic toilet seat 10 exists between the toilet lid 20 and the ceramic toilet seat 10 in the form of a gap. The existing structure can not eliminate the manufacturing tolerance, and the problems existing in the prior structure are that: due to the existence of the gap caused by the manufacturing tolerance, the locking force is all applied to the smart toilet lid body 20 and always exists when the smart toilet lid body 20 is locked. When the locking force of the bolt 61 is too large, the bolt holes of the intelligent toilet lid body 20 are easily cracked due to stress, and the product is damaged, so that the batch production and quality control of the intelligent toilet are not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing an intelligent closestool and locking structure of intelligent closestool lid thereof, and this locking structure can eliminate the clearance between intelligent closestool lid body and the ceramic closestool pedestal to avoid intelligent closestool lid body to receive the long-term effect of locking force and the fracture damage, the product is more reliable, can promote the product percent of pass simultaneously greatly, reduction in production cost.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a locking structure of an intelligent toilet lid, comprising: the base is provided with a first connecting hole; the cover body is covered on the seat body, and a second connecting hole is formed in the position, corresponding to the first connecting hole, of the cover body; the device also comprises an adjusting piece and a locking component;
the adjusting piece is fixedly arranged in the first connecting hole in an adjustable mode along the axial position, and the locking assembly is used for locking and connecting the adjusting piece and the cover body so that the cover body is fixed on the base body; alternatively, the first and second electrodes may be,
the adjusting piece is fixedly installed in the second connecting hole in an adjustable mode along the axial position, and the locking assembly is used for locking and connecting the adjusting piece and the base body, so that the cover body is fixed on the base body.
In a preferred embodiment, the adjusting member is a hollow adjusting sleeve with two open ends, a first adjusting portion is disposed on an outer wall of the adjusting sleeve, a matching portion is disposed in the first connecting hole or the second connecting hole, and the adjusting sleeve adjusts a position in the first connecting hole or the second connecting hole along an axial direction through the matching of the first adjusting portion and the matching portion.
In a preferred embodiment, the engaging portion is integrally formed on an inner wall of the first connecting hole or the second connecting hole, or the engaging portion is formed in a sleeve with openings at two ends, the sleeve further includes a second adjusting portion and a limiting portion, the second adjusting portion is sleeved in the first connecting hole or the second connecting hole and provided with the engaging portion, and the limiting portion is in limiting engagement with the cover body or the base body.
In a preferred embodiment, the first adjusting portion is an external thread, the engaging portion is an internal thread, and the first adjusting portion and the engaging portion are in threaded engagement;
in a preferred embodiment, the first adjusting portion is a plurality of external teeth axially arranged on an outer wall of the adjusting sleeve, the engaging portion is at least one internal tooth arranged in the first connecting hole or the second connecting hole, and the adjusting sleeve is engaged with the internal teeth through the external teeth and the internal teeth to axially adjust the position in the first connecting hole or the second connecting hole.
In a preferred embodiment, the second adjusting portion includes clamping pieces arranged at intervals along the circumferential direction, each clamping piece can elastically deform in the first connecting hole or the second connecting hole, and the internal teeth arranged on each clamping piece are on the same circle. In a preferred embodiment, the external teeth are provided with a first inclined surface and a first straight surface, the internal teeth are correspondingly provided with a second inclined surface and a second straight surface, the first inclined surface and the second inclined surface are in guiding fit, and the first straight surface and the second straight surface are in limiting fit, so that the external teeth and the internal teeth can be unidirectionally adjusted to be in a fit position.
In a preferred embodiment, a mounting cavity is formed in the rear portion of the base, the cover is covered and connected to the top of the mounting cavity, a mounting wall extends inwards from a side wall of the mounting cavity, and the first connecting hole is formed in the mounting wall.
In a preferred embodiment, the locking assembly is an expansion bolt assembly.
The utility model also provides an intelligent closestool, including above-mentioned arbitrary intelligent closestool lid's locking structure.
Based on the technical scheme, the embodiment of the utility model provides a can produce following beneficial effect at least:
the utility model is provided with the adjusting piece, so that the adjusting piece is fixedly arranged in the first connecting hole on the seat body in an adjustable way along the axial position, and the locking component is utilized to lock and connect the adjusting piece and the cover body; or the adjusting piece is fixedly arranged in a second connecting hole on the cover body in an adjustable mode along the axial position, and the adjusting piece is connected with the base body in a locking mode through the locking assembly; like this, the lid passes through the regulating part and realizes the fixed connection with the pedestal, and simultaneously, the regulating part is located the clearance between lid and the pedestal, can be through adjusting the relative position between lid or pedestal and the regulating part to eliminate this clearance, and then avoid intelligent closestool lid to receive the long-term effect of locking force and the fracture damage, the product is more reliable, can promote the product percent of pass simultaneously greatly, reduction in production cost.
The regulating part is the cavity adjusting sleeve with two open ends, the cavity adjusting sleeve is adjustably installed in the first connecting hole or the second connecting hole through thread matching, and the adjusting part can be finely adjusted in position through thread adjustment, so that the effect is better.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a partial sectional view of a locking structure of a related art smart toilet cover;
fig. 2 is a partial perspective exploded view of the locking structure of the intelligent toilet lid according to the first embodiment of the present invention;
fig. 3 is a partial sectional view of a locking structure of an intelligent toilet lid according to a first embodiment of the present invention;
fig. 4 is a partial sectional view of a locking structure of an intelligent toilet lid according to a second embodiment of the present invention;
fig. 5 is a partial sectional view of a locking structure of an intelligent toilet lid according to a third embodiment of the present invention;
FIG. 6 is an enlarged view taken at A in FIG. 5;
fig. 7 is a partial perspective exploded view of a locking structure of an intelligent toilet lid according to a third embodiment of the present invention;
fig. 8 is a partial sectional view of a locking structure of an intelligent toilet lid according to a fourth embodiment of the present invention.
Reference numbers in the figures:
10, a seat body; 11 mounting a wall; 111 a first connection hole;
20 a cover body; 21 a second connection hole; 22 internal threads; 23 internal teeth; 231 a second inclined plane; 232 a second straight surface;
30 an adjustment member; 31 external threads; 32 external teeth; 321 a first inclined surface; 322 a first straight face;
40 of thread sleeves; 41 a second regulating part; 42 a limiting part;
50 tooth sleeves; 51 tooth parts; 511 card; 52 a limiting part;
60 a locking assembly; 61 expanding the nut; 62 bolts.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 2 and 3, a first embodiment of the present invention provides a locking structure of an intelligent toilet lid, which includes a base 10, a lid 20, an adjusting member 30 and a locking assembly 60. The base 10 is provided with a first connecting hole 111; the cover 20 is covered on the base 10, and a second connection hole 21 is formed in the cover 20 corresponding to the first connection hole 111. The adjusting member 30 is fixedly mounted in the first connecting hole 111 in an axially adjustable manner, and the locking assembly 60 is used for locking and connecting the adjusting member 30 and the cover 20, so that the cover 20 is fixed on the seat 10; alternatively, the adjusting member 30 is fixedly mounted in the second connecting hole 21 in an axially adjustable manner, and the locking assembly 60 is used for locking and connecting the adjusting member 30 and the seat body 10, so that the cover body 20 is fixed on the seat body 10.
In this embodiment, the adjusting member 30 is selectively and fixedly installed in the second connecting hole 21 in an axially adjustable manner, and the locking assembly 60 is used for locking and connecting the adjusting member 30 with the seat body 10.
Specifically, regulating part 30 is both ends open-ended cavity adjusting collar, is equipped with first regulation portion on the outer wall of adjusting collar, and first regulation portion specifically is external screw thread 31, is equipped with cooperation portion in the second connecting hole 21, and cooperation portion specifically is internal thread 22, and the adjusting collar passes through the screw-thread fit of external screw thread 31 and internal thread 22 in order to follow axial adjusting position in second connecting hole 21.
In this embodiment, the internal thread 22 is integrally formed on the inner wall of the second connection hole 21.
In this embodiment, the rear portion of the seat body 10 is provided with a mounting cavity, the cover body 20 covers the top of the mounting cavity, a mounting wall 11 extends inward from a side wall of the mounting cavity, and the first connection hole 111 is opened on the mounting wall 11.
In this embodiment, the locking assembly 60 is an expansion bolt assembly including an expansion nut 61 and a bolt 62.
The installation steps of this embodiment are:
1. fitting the expansion nut 61 into the first coupling hole 111 of the housing 10;
2. placing the cover 20 on the base 10;
3. screwing the adjusting piece 30 into the second connecting hole 21 of the cover body until the bottom surface of the adjusting piece 30 contacts with the expansion nut, thereby eliminating the gap between the cover body 20 and the seat body 10;
4. the bolt 62 is inserted through the adjusting member 30 and engaged with the expansion nut 61 to lock the adjusting member 30 to the mounting wall 11 of the housing 10, thereby completing the mounting process.
After the installation, because the adjusting member 30 is in threaded fit with the cover body 20, after the adjusting member 30 is locked, the cover body 20 can be restricted from moving up and down, and at this time, the cover body 20 is fixed on the seat body 10.
Referring to fig. 4, a main difference between the locking structure of the intelligent toilet lid according to the second embodiment of the present invention and the first embodiment is that the first embodiment adopts the internal thread 22 integrally formed on the inner wall of the second connecting hole 21, and the present embodiment adopts the internal thread 22 formed in a sleeve with openings at two ends, the sleeve is specifically a threaded sleeve 40, the threaded sleeve 40 includes a second adjusting portion 41 and a limiting portion 42, the second adjusting portion 41 is sleeved in the second connecting hole 21 and provided with the internal thread 22, and the limiting portion 42 is fixed on the lid body 20 through a fixing manner such as a screw structure or a clamping structure.
The installation process of this embodiment is the same as that of the first embodiment, and is not described here again.
Referring to fig. 5 to 7, a main difference between the locking structure of the intelligent toilet lid according to the third embodiment of the present invention and the second embodiment is that, in the present embodiment, the first adjusting portion is a plurality of external teeth 32 axially arranged on the outer wall of the adjusting sleeve, the matching portion is at least one internal tooth 23 arranged in the second connecting hole 21, and the adjusting sleeve is matched with the external teeth 32 and the internal teeth 23 by the engagement of the external teeth 32 and the internal teeth 23 to axially adjust the position in the second connecting hole 21.
In this embodiment, the internal teeth 23 are formed in a sleeve with openings at two ends, the sleeve is specifically a gear sleeve 50, the gear sleeve 50 includes a second adjusting portion and a limiting portion 52, the second adjusting portion is specifically a tooth portion 51, the tooth portion 51 is sleeved in the second connecting hole 21 and is provided with the internal teeth 23, and the limiting portion 52 is in limiting fit with the top surface of the second connecting hole 21 of the cover body 20. In other embodiments, the internal teeth 23 may be integrally formed on the inner wall of the second connecting hole 21.
In this embodiment, the tooth 51 includes the locking pieces 511 arranged at intervals along the circumferential direction, each locking piece 511 can elastically deform in the second connecting hole 21, and the internal teeth 23 arranged on each locking piece 511 are on the same circle.
Referring to fig. 6, in the present embodiment, the external teeth 32 have a first inclined surface 321 and a first straight surface 322, the internal teeth 23 are correspondingly provided with a second inclined surface 231 and a second straight surface 232, the first inclined surface 321 and the second inclined surface 231 are in guiding fit, and the first straight surface 322 and the second straight surface 232 are in limiting fit, so that the external teeth 32 and the internal teeth 23 can adjust the fitting position in one direction.
The installation steps of this embodiment are:
1. fitting the expansion nut 61 into the first coupling hole 111 of the housing 10;
2. placing the adjusting member 30 on the top surface of the mounting wall 11 of the seat body 10, passing the bolt 62 through the adjusting member 30, and cooperating with the expansion nut 61 to lock the adjusting member 30 on the mounting wall 11 of the seat body 10;
3. the cover body 20 is placed on the base body 10, the tooth part 51 of the tooth sleeve 50 is aligned with the gap between the outer wall of the adjusting piece 30 and the inner wall of the second connecting hole 21 and is sleeved, in the process of sleeving the tooth part, the inner teeth 23 on the tooth part 51 are sequentially meshed with the outer teeth 32 on the adjusting piece 30 until the limiting part 52 of the tooth sleeve 50 is abutted to the top surface of the second connecting hole 21, and because the inner teeth 23 and the outer teeth 32 are meshed in a single direction, after the cover body 20 is installed, the adjusting piece 30 can limit the cover body 20 to move up and down, and at the moment, the cover body 20 is fixed on the base body 10.
Referring to fig. 8, the fourth embodiment of the present invention provides a locking structure of an intelligent toilet lid, which is mainly different from the second embodiment in that the installation position of the adjusting member 30 is opposite to that of the second embodiment, in this embodiment, the adjusting member 30 is fixedly installed in the first connection hole 111 of the seat 10 in an axially adjustable manner, and correspondingly, the locking assembly 60 is used to lock and connect the adjusting member 30 and the lid 20, so that the lid 20 is fixed on the seat 10.
The rest of the structure of this embodiment is set to be opposite to that of the second embodiment, specifically: the internal thread 22 (fitting portion) is provided in the first connection hole 111, and the adjusting piece 30 (hollow adjusting sleeve) is positioned in the axial direction in the first connection hole 111 by the fitting of the external thread 31 (first adjusting portion) and the internal thread 22.
As in the second embodiment, the internal thread 22 is also formed in a sleeve with openings at two ends, the sleeve is specifically a threaded sleeve 40, the threaded sleeve 40 includes a second adjusting portion 41 and a limiting portion 42, the second adjusting portion 41 is sleeved in the first connecting hole 111 and is provided with the internal thread 22, and the limiting portion 42 is fixed on the mounting wall 11 of the seat 10 by a fixing manner such as a screw structure or a clamping structure. Alternatively, the female screw 22 may be integrally formed on the inner wall of the first connection hole 111 as in the first embodiment.
The installation process of this embodiment corresponds to the installation process of the second embodiment, and is not described herein again.
It can be understood that the first adjusting portion of the present embodiment may also be selected to be external teeth as in the third embodiment, and correspondingly, the matching portion is selected to be internal teeth, and the specific structure and the installation process are described with reference to the third embodiment.
The utility model also provides an intelligent closestool, including the locking structure of above-mentioned arbitrary intelligent closestool lid.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A locking structure of an intelligent toilet lid, comprising: the base is provided with a first connecting hole; the cover body is covered on the seat body, and a second connecting hole is formed in the position, corresponding to the first connecting hole, of the cover body; the device is characterized by also comprising an adjusting piece and a locking component;
the adjusting piece is fixedly arranged in the first connecting hole in an adjustable mode along the axial position, and the locking assembly is used for locking and connecting the adjusting piece and the cover body so that the cover body is fixed on the base body; alternatively, the first and second electrodes may be,
the adjusting piece is fixedly installed in the second connecting hole in an adjustable mode along the axial position, and the locking assembly is used for locking and connecting the adjusting piece and the base body, so that the cover body is fixed on the base body.
2. The locking structure of the intelligent toilet lid according to claim 1, wherein the adjusting member is a hollow adjusting sleeve with two open ends, a first adjusting portion is provided on an outer wall of the adjusting sleeve, a matching portion is provided in the first connecting hole or the second connecting hole, and the adjusting sleeve adjusts a position in the first connecting hole or the second connecting hole along an axial direction by matching the first adjusting portion and the matching portion.
3. The locking structure of an intelligent toilet lid according to claim 2, wherein the engaging portion is integrally formed on an inner wall of the first connecting hole or the second connecting hole, or the engaging portion is formed in a sleeve with two open ends, the sleeve further comprises a second adjusting portion and a limiting portion, the second adjusting portion is sleeved in the first connecting hole or the second connecting hole and provided with the engaging portion, and the limiting portion is in limiting fit with the lid body or the base body.
4. The locking structure of an intelligent toilet lid according to claim 2, wherein the first adjustment portion is an external thread, the engagement portion is an internal thread, and the first adjustment portion and the engagement portion are threadedly engaged.
5. The locking structure of the intelligent toilet lid according to claim 3, wherein the first adjustment portion is a plurality of external teeth axially arranged on an outer wall of the adjustment sleeve, the engagement portion is at least one internal tooth provided in the first connection hole or the second connection hole, and the adjustment sleeve is engaged with the internal teeth through the engagement of the external teeth and the internal teeth to axially adjust a position in the first connection hole or the second connection hole.
6. The locking structure of an intelligent toilet lid according to claim 5, wherein the second adjusting portion comprises clamping pieces arranged at intervals along the circumferential direction, each clamping piece can elastically deform in the first connecting hole or the second connecting hole, and the internal teeth arranged on each clamping piece are on the same circle.
7. The locking structure of the intelligent toilet lid according to claim 5, wherein the external teeth have a first inclined surface and a first straight surface, the internal teeth are correspondingly provided with a second inclined surface and a second straight surface, the first inclined surface and the second inclined surface are in guiding fit, and the first straight surface and the second straight surface are in limit fit, so that the external teeth and the internal teeth can be unidirectionally adjusted to fit the positions.
8. The locking structure of the intelligent toilet lid according to claim 1, wherein a mounting cavity is formed at the rear portion of the seat body, the lid body is covered on the top of the mounting cavity, a mounting wall extends inwards from a side wall of the mounting cavity, and the first connecting hole is opened on the mounting wall.
9. The locking structure of an intelligent toilet lid according to claim 1, wherein the locking assembly is an expansion bolt assembly.
10. An intelligent toilet bowl, characterized by comprising the locking structure of the intelligent toilet lid of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109527.XU CN215191210U (en) | 2021-05-21 | 2021-05-21 | Intelligent closestool and locking structure of intelligent closestool cover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109527.XU CN215191210U (en) | 2021-05-21 | 2021-05-21 | Intelligent closestool and locking structure of intelligent closestool cover thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215191210U true CN215191210U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121109527.XU Active CN215191210U (en) | 2021-05-21 | 2021-05-21 | Intelligent closestool and locking structure of intelligent closestool cover thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215191210U (en) |
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2021
- 2021-05-21 CN CN202121109527.XU patent/CN215191210U/en active Active
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