CN211130836U - Closestool cover plate capable of being quickly disassembled and assembled without keys - Google Patents
Closestool cover plate capable of being quickly disassembled and assembled without keys Download PDFInfo
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- CN211130836U CN211130836U CN201921248277.0U CN201921248277U CN211130836U CN 211130836 U CN211130836 U CN 211130836U CN 201921248277 U CN201921248277 U CN 201921248277U CN 211130836 U CN211130836 U CN 211130836U
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- 239000011258 core-shell material Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000013016 damping Methods 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a button-free toilet cover plate capable of being quickly assembled and disassembled, which comprises a cover plate seat ring group, a sleeve, a connecting group and a support group, wherein the connecting group comprises a damping mechanism and a switching mechanism which are axially connected in series and symmetrically arranged at two ends; the switching mechanism is arranged in the sleeve and comprises a bouncing core unit, wherein the bouncing core is axially provided with a first positioning point and a second positioning point, and the depth of the bouncing core sleeved in the bouncing core shell is controlled through the position relation between the sliding rod and the two positioning points; the support shaft of the support group is provided with a clamping groove with the function of positioning the extrusion bouncing core; need not extra button, the user can realize the quick assembly disassembly of toilet lid through pressing apron seat circle group.
Description
Technical Field
The utility model relates to a non-button quick assembly disassembly toilet cover plate.
Background
The cover plate of the toilet and the toilet are usually connected by using a connector, and in practical use, the cover plate is usually required to be frequently disassembled, cleaned or replaced. Most of the existing quick-release modes of the toilet cover plate are mechanical key type unlocking, for example, the common mode is that the middle two-key or one-key type and two-key side-pressing type are adopted, such as the middle two-key type and the middle one-key type, on one hand, the middle groove size at the rear end of the cover plate body greatly influences the overall appearance of the toilet, the key part is easy to stain and store bacteria, and on the other hand, the structure is complex, and the disassembly and assembly are complicated; the two-key side-pressing type cover plate has the defects of complicated two-side pressing, large installation required space and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcomings of the prior art, provides a closestool cover plate without quick button dismounting, and solves the problems in the background technology.
The utility model provides a technical scheme that its technical problem adopted is: the closestool cover plate comprises a cover plate seat ring group, a sleeve, a connecting group and a support group, wherein the sleeve is arranged at the rear end of the cover plate seat ring group, the support group is fixed on a closestool seat body, and the connecting group is used for connecting the support group and the cover plate seat ring group;
the connecting group comprises a damping mechanism and a switching mechanism which are axially connected in series and symmetrically arranged at two ends; the switching mechanism is arranged in the sleeve and comprises a bouncing core unit, the bouncing core unit comprises a bouncing core, a spring, a bouncing core shell and a sliding rod, one end of the bouncing core is sleeved in the bouncing core shell, the spring is arranged between the bouncing core and the bouncing core shell, the bouncing core is axially provided with a first positioning point and a second positioning point, one end of the sliding rod is fixed on the bouncing core shell, and the other end of the sliding rod slides between the first positioning point and the second positioning point; the tail end of the bouncing core, which is exposed out of the bouncing core shell, is provided with a slope;
the support group is provided with a support shaft, the support shaft penetrates through the sleeve to be connected with the switching mechanism in an inserting mode, the peripheral wall of the support shaft is provided with a clamping groove, the opening of the clamping groove faces the bouncing core, the upper side wall of the clamping groove is a positioning plane, and the lower side wall of the clamping groove is an inclined plane matched with the slope.
In a preferred embodiment of the present invention, at least two sliding grooves are disposed between the first positioning point and the second positioning point, and the two adjacent sliding grooves have smooth transition and do not move in the same straight line.
In a preferred embodiment of the present invention, a four-section sliding slot is disposed between the first positioning point and the second positioning point, which are the first section sliding slot, the second section sliding slot, and the third section sliding slot and the fourth section sliding slot symmetrical to the first section sliding slot and the second section sliding slot, respectively, wherein the first positioning point is the intersection point of the first section sliding slot and the third section sliding slot, the second positioning point is the intersection point of the second section sliding slot and the fourth section sliding slot, and the distance from the intersection point of the first section sliding slot and the second section sliding slot, the intersection point of the third section sliding slot and the fourth section sliding slot, to the end of the bounce core is less than the distance from the first positioning point.
In a preferred embodiment of the present invention, the adapting mechanism further includes an adapting sleeve, and the adapting sleeve is disposed at the periphery of the bouncing core unit.
In a preferred embodiment of the present invention, the bouncing core is provided with a first stop at a periphery near the end thereof, and the inner wall of the adapting sleeve is provided with a second stop. The peripheral wall of the adapter sleeve is provided with an arc-shaped groove, and the second stop block is arranged on the inner wall of the arc-shaped groove close to the edge of the bouncing core group.
In a preferred embodiment of the present invention, the adapting mechanism further comprises a fixing shaft, the fixing shaft is installed between the bouncing core unit and the damping mechanism, and the fixing shaft is provided with a slot for the support shaft to pass through. The damping mechanism comprises a damper, a connecting shaft and an elastic piece which are axially connected in series, the connecting shaft is connected with the fixed shaft, and the elastic piece is arranged between the connecting shaft and the fixed shaft.
In a preferred embodiment of the present invention, the top surface of the support shaft is a circular arc surface or a conical surface.
In a preferred embodiment of the present invention, a decoration cover is disposed between the support shaft and the sleeve.
In a preferred embodiment of the present invention, the peripheral wall of the bouncing core is provided with a screw slot from the end toward the direction of inserting the bouncing core shell, the bouncing core shell is provided with a screw, the screw is locked inward from the outer periphery of the bouncing core shell, and the tail end of the screw is in the screw slot
Compared with the background technology, the technical scheme has the following advantages:
the utility model realizes the quick assembly and disassembly of the toilet cover plate seat ring group under the condition of no key through the matching of the bounce core unit and the support group; the inner structure design of the bouncing core, particularly the relative displacement of the sliding chute and the sliding rod, is ingenious and labor-saving, the sliding chute is not linear, and enters the next section from the turning place, so that the force direction is changed, the stable positioning is realized, and meanwhile, the misoperation can be avoided; the top surface and the clamping groove structure of the support shaft are matched with the end part of the bouncing core, and the top surface plays a role in guiding, so that the support shaft is ensured to be successfully inserted and connected initially and extrude the bouncing core; the locating plane in joint groove effectively prevents to deviate from behind the joint of spring core, and the inclined plane again makes the operator push down the time again to produce the extrusion to the spring core, has realized that the operator need not to change the action, just only leans on pressing toilet cover plate seat circle group to control its quick assembly disassembly.
Drawings
Fig. 1 is an explosion diagram of the present invention.
Fig. 2 is a schematic structural diagram of the bouncing core unit.
Fig. 3 is an exploded view of the bouncing core unit.
Fig. 4 is a schematic view of a bouncing core structure.
FIG. 5 is a schematic view of a bouncing core-shell structure.
Fig. 6 is a cross-sectional view during installation.
FIG. 7 is a schematic diagram of a slide bar position, wherein 7a is located at a first positioning point and 7b is located at a second positioning point.
Fig. 8 is a cross-sectional view after installation is complete.
Fig. 9 is a schematic view of the overall structure after installation.
The spring comprises a cover plate seat ring group 1, a cover plate seat ring group 2, a sleeve 21, a decorative cover 3, a bouncing core unit 31, a bouncing core 311, a first section of sliding groove 312, a second section of sliding groove 313, a third section of sliding groove 314, a fourth section of sliding groove 315, a first stop dog 316, a tail end 317, a slope 318, a first positioning point 319, a second positioning point 319, a spring 32, a bouncing core shell 33, a spring 34, a sliding rod 35, a screw 36, a 4-adapter sleeve 42, a second stop dog, a support shaft 5, a clamping groove 51, an inclined plane 52, a fixed shaft 6, an elastic part 7 (small spring), an 8-connecting shaft and a damper 9.
Detailed Description
The non-key quick-assembly and disassembly toilet cover plate comprises a cover plate seat ring group 1, a sleeve 2, a connecting group and a support group, wherein the sleeve 2 is arranged at the rear end of the cover plate seat ring group 1, the support group is fixed on a toilet seat body, and the connecting group is used for connecting the support group and the cover plate seat ring group 1;
the connecting group comprises a damping mechanism and a switching mechanism which are axially connected in series and symmetrically arranged at two ends;
the switching mechanism is arranged in the sleeve 2 and comprises a switching sleeve 4 and a bouncing core unit 3, and the switching sleeve 4 is sleeved on the periphery of the bouncing core unit 3; the bouncing core unit 3 comprises a bouncing core 31, a spring 32, a bouncing core shell 33 and a sliding rod 35, wherein one end of the bouncing core 31 is sleeved in the bouncing core shell 33, the spring 32 is arranged between the two ends of the bouncing core shell 33, the other end of the bouncing core shell 33 is provided with a sleeve spring 34, the bouncing core 31 is provided with a first positioning point 318 and a second positioning point 319 along the axial direction, one end of the sliding rod 35 is fixed on the bouncing core shell 33, and the other end of the sliding rod slides between the first positioning point 318 and the second positioning point 319; at least two sections of sliding grooves are arranged between the first positioning point 318 and the second positioning point 319, and the adjacent two sliding grooves have smooth transition in emergency and do not have the same straight line.
In this embodiment, four sliding slots are disposed between the first positioning point 318 and the second positioning point 319, which are respectively a first sliding slot 311, a second sliding slot 312, a third sliding slot 313 and a fourth sliding slot 314 that are symmetrical to the first sliding slot 311 and the second sliding slot 312, where the first positioning point 318 is an intersection of the first sliding slot 311 and the third sliding slot 313, the second positioning point 319 is an intersection of the second sliding slot 312 and the fourth sliding slot 314, and distances from an intersection of the first sliding slot 311 and the second sliding slot 312, and an intersection of the third sliding slot 313 and the fourth sliding slot 314 to the end 316 of the bouncing core 31 are smaller than distances from the first positioning point 318 or the second positioning point 319 to the end 316 of the bouncing core 31.
In this embodiment, a screw groove with a certain length is formed in the circumferential wall of the bouncing core 31 from the end to the direction of being sleeved into the bouncing core shell 36, the bouncing core shell 33 is provided with a screw 36, the screw 36 is locked inwards from the outer circumference of the bouncing core shell 33, and the tail end of the screw 36 is located in the screw groove to prevent the bouncing core 31 from twisting and falling out in the displacement process.
The end 316 of the bounce core 31 exposed out of the bounce core shell 33 is provided with a slope 317; the bouncing core 31 is provided with a first stop 315 at the periphery near the tail end 316 thereof, and the inner wall of the adapter sleeve 4 is provided with a second stop 52. The peripheral wall of the adapter sleeve 4 is provided with an arc-shaped groove, and the second stopper 52 is arranged on the inner wall of the arc-shaped groove close to the edge of the bouncing core 31 group. The first stopper 315 and the second stopper 52 of this embodiment are respectively composed of two protrusions arranged at intervals, and the interval between the protrusions is not less than the length of the protrusions, the first stopper 315 and the second stopper 52 are overlapped when the cover plate and seat ring set 1 is installed and is in a horizontal position, and when the cover plate and seat ring set 1 is in a vertical direction, the horizontal projection of the first stopper 315 is just located at the interval of the second stopper 52.
The support group is provided with a support shaft 5, the support shaft 5 penetrates through the sleeve 2 to be connected with the switching mechanism in an inserting mode, the peripheral wall of the support shaft 5 is provided with a clamping groove 51, the opening of the clamping groove 51 faces the bouncing core 31, the upper side wall of the clamping groove 51 is a positioning plane, and the lower side wall of the clamping groove 51 is an inclined plane 52 matched with the slope 317. The top surface of the support shaft 5 is an arc surface or a conical surface, so that a guiding effect can be achieved, and the support shaft 5 is ensured to be successfully inserted and connected initially and extrude the bouncing core 31; and a decorative cover 21 is arranged between the support shaft 5 and the sleeve 2 for sealing and installing.
The switching mechanism further comprises a fixed shaft 6, the fixed shaft 6 is arranged between the bouncing core unit 3 and the damping mechanism, and a groove hole for the support shaft 5 to pass through is formed in the fixed shaft 6. The damping mechanism of this embodiment is cup jointed in adapter sleeve 4, damping mechanism includes attenuator 9, connecting axle 8 and the elastic component 7 of axial series connection, connecting axle 8 is connected with fixed axle 6, elastic component 7 sets up between the two.
When the cover plate seat ring assembly is installed, an operator enables the cover plate seat ring assembly 1 to be aligned to the support assembly in the vertical direction, the second stop block 52 of the adapter sleeve 4 and the first stop block 315 of the bouncing core 31 are not overlapped in the state, and the bouncing core 31 can stretch and retract; then the cover plate seat ring set 1 is vertically pressed downwards to enable the slope 317 of the bouncing core 31 to be propped against the top surface of the support shaft 5, the bouncing core 31 contracts towards the horizontal middle direction, after the tail end 316 with the bouncing core 31 is clamped into the clamping groove 51, the bouncing core 31 pops out for a longer distance (shown in figure 6) towards the opposite direction to enable the upper plane of the tail end 316 of the bouncing core 31 to be propped against the positioning plane of the support shaft 5, and the cover plate seat ring set 1 cannot be pulled upwards; meanwhile, the slide bar 35 slides from the third section of slide slot 313 through the fourth section of slide slot 314 to the second positioning point 319 (fig. 7b) at the end of the first section of slide slot 311, and hooks the bouncing core 31; then the cover plate race group 1 is rotated to be in a non-vertical direction, the stopper of the adapter sleeve 4 and the stopper of the bouncing core 31 are overlapped or partially overlapped in the state, the bouncing core 31 cannot stretch out and draw back, so that the tail end 316 of the bouncing core 31 is tightly propped against the support shaft 5 (figure 8), and the installation is finished;
during disassembly, the cover plate race group 1 is rotated to be pressed downwards in the vertical direction, the slope 317 of the bouncing core 31 is propped against the inclined surface 52 of the support shaft 5, the bouncing core 31 is extruded to shrink in the horizontal middle direction and then rebounds for a short distance, meanwhile, the sliding rod 35 slides to the first positioning point 319 (shown in fig. 7a) at the end part of the third section of sliding groove 313 from the first section of sliding groove 311 through the second section of sliding groove 312, and hooks the bouncing core 31 to enable the tail end 316 of the bouncing core 31 to leave the clamping groove 51, and the cover plate race group 1 is easily pulled out upwards to complete disassembly.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a no button quick assembly disassembly's toilet lid, includes apron seat circle group, sleeve, connection group and support group, the sleeve sets up in the rear end of apron seat circle group, the support group is fixed in the toilet seat body, the connection group is used for connecting support group and apron seat circle group, its characterized in that:
the connecting group comprises a damping mechanism and a switching mechanism which are axially connected in series and symmetrically arranged at two ends; the switching mechanism is arranged in the sleeve and comprises a bouncing core unit, the bouncing core unit comprises a bouncing core, a spring, a bouncing core shell and a sliding rod, one end of the bouncing core is sleeved in the bouncing core shell, the spring is arranged between the bouncing core and the bouncing core shell, the bouncing core is axially provided with a first positioning point and a second positioning point, one end of the sliding rod is fixed on the bouncing core shell, and the other end of the sliding rod slides between the first positioning point and the second positioning point; the tail end of the bouncing core, which is exposed out of the bouncing core shell, is provided with a slope;
the support group is provided with a support shaft, the support shaft penetrates through the sleeve to be connected with the switching mechanism in an inserting mode, the peripheral wall of the support shaft is provided with a clamping groove, the opening of the clamping groove faces the bouncing core, the upper side wall of the clamping groove is a positioning plane, and the lower side wall of the clamping groove is an inclined plane matched with the slope.
2. The non-button quick-release toilet lid as claimed in claim 1, wherein: at least two sections of sliding grooves are arranged between the first positioning point and the second positioning point, and the two adjacent sliding grooves are in emergency smooth transition and do not have the same straight line.
3. The non-button quick-release toilet lid as claimed in claim 2, wherein: and four sections of sliding grooves are arranged between the first positioning point and the second positioning point, the four sections of sliding grooves are respectively a first section of sliding groove, a second section of sliding groove, a third section of sliding groove and a fourth section of sliding groove which are symmetrical with the first section of sliding groove and the second section of sliding groove, the second positioning point is the intersection point of the second section of sliding groove and the fourth section of sliding groove, and the distance from the intersection point of the first section of sliding groove and the second section of sliding groove and the intersection point of the third section of sliding groove and the fourth section of sliding groove to the tail end of the bouncing core is smaller than the distance from the first positioning point or the second positioning point to.
4. The non-button quick-release toilet lid as claimed in claim 1, wherein: the switching mechanism further comprises a switching sleeve, and the periphery of the bouncing core unit is sleeved with the switching sleeve.
5. The non-button quick-release toilet lid as claimed in claim 4, wherein: the periphery of the bouncing core close to the tail end of the bouncing core is provided with a first stop dog, and the inner wall of the switching sleeve is provided with a second stop dog.
6. The non-button quick-release toilet lid as claimed in claim 5, wherein: the peripheral wall of the adapter sleeve is provided with an arc-shaped groove, and the second stop block is arranged on the inner wall of the arc-shaped groove close to the edge of the bouncing core group.
7. The non-button quick-release toilet lid as claimed in claim 4, wherein: the switching mechanism further comprises a fixed shaft, the fixed shaft is arranged between the bouncing core unit and the damping mechanism, and a groove hole for the support shaft to pass through is formed in the fixed shaft.
8. The non-button quick-release toilet lid as claimed in claim 7, wherein: the damping mechanism comprises a damper, a connecting shaft and an elastic piece which are axially connected in series, the connecting shaft is connected with the fixed shaft, and the elastic piece is arranged between the connecting shaft and the fixed shaft.
9. The non-button quick-release toilet lid as claimed in claim 1, wherein: the top surface of the support shaft is an arc surface or a conical surface.
10. The non-button quick-release toilet lid as claimed in claim 1, wherein: the peripheral wall of the bouncing core is provided with a screw groove from the tail end to the direction of being sleeved into the bouncing core shell, the bouncing core shell is provided with a screw, the screw is inwards locked and connected from the periphery of the bouncing core shell, and the tail end of the screw is positioned in the screw groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248277.0U CN211130836U (en) | 2019-08-02 | 2019-08-02 | Closestool cover plate capable of being quickly disassembled and assembled without keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248277.0U CN211130836U (en) | 2019-08-02 | 2019-08-02 | Closestool cover plate capable of being quickly disassembled and assembled without keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211130836U true CN211130836U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921248277.0U Active CN211130836U (en) | 2019-08-02 | 2019-08-02 | Closestool cover plate capable of being quickly disassembled and assembled without keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211130836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951751A (en) * | 2021-07-07 | 2022-01-21 | 厦门倍杰特科技有限公司 | Linkage type closestool support clamping mechanism, closestool cover plate connecting assembly and closestool cover plate |
-
2019
- 2019-08-02 CN CN201921248277.0U patent/CN211130836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951751A (en) * | 2021-07-07 | 2022-01-21 | 厦门倍杰特科技有限公司 | Linkage type closestool support clamping mechanism, closestool cover plate connecting assembly and closestool cover plate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 601, Tonghong Road, Tongan Park, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Patentee after: BESTTER(XIAMEN) TECHNOLOGY Inc. Address before: No. 601, Tonghong Road, Tongan Park, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Patentee before: BESTTER(XIAMEN) TECHNOLOGY Inc. |
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| CP01 | Change in the name or title of a patent holder |