CN211534200U - One-key sleeve assembly - Google Patents
One-key sleeve assembly Download PDFInfo
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- CN211534200U CN211534200U CN201922115586.7U CN201922115586U CN211534200U CN 211534200 U CN211534200 U CN 211534200U CN 201922115586 U CN201922115586 U CN 201922115586U CN 211534200 U CN211534200 U CN 211534200U
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- key
- claw arm
- sleeve assembly
- limiting hole
- sleeve
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- 210000000078 claw Anatomy 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a one-key sleeve component which is used for connecting a closestool seat body and a cover plate and comprises a sleeve and a support; the support is fixed on the closestool seat body and comprises a bolt; the sleeve comprises a cylinder body, a key and a quick release unit; the key is arranged in a key groove in the middle of the barrel, the bottom of the key is provided with a reset mechanism, the side surface of the key is provided with a limiting hole, the edge of the key groove is provided with a clamping hook, and the clamping hook extends into the limiting hole to enable the key to move in the height range of the limiting hole; the quick release unit is arranged in the cylinder body at two sides of the key; the quick detach unit includes jack catch, pivot and the attenuator of linear series connection, the jack catch is equipped with in the one end that is close to the button and is promoted the face, the both sides top of being close to face and button is supported, and the other end of jack catch sets up claw arm, claw arm inserts the pivot, the bolt is inserted by the pivot lateral wall and is located the space of claw arm side, realizes and the lock joint or the unblock between the bolt through the removal of claw arm in the pivot.
Description
Technical Field
The utility model belongs to closestool apron quick assembly disassembly field, concretely relates to key formula sleeve subassembly.
Background
With the ever-increasing sales of ceramic toilets at home and abroad, the cover plate manufacturing industry is also in ever-increasing development. The requirements for manufacturing the cover plate are increasing day by day, and higher requirements are also put on the quality and the function of the manufactured cover plate, and workers assembling the toilet cover plate also put higher requirements on the assembly of the product, which is convenient, quick and firm. When the toilet cover plate on the existing market is assembled, screws at the rear of a toilet need to be fixed, and then the left button key and the right button key are pressed by two hands to exert force so that the fixed seat can be taken out; if the connecting piece itself needs maintenance and when changing, need disassemble whole muffjoint spare and can realize, the process is too loaded down with trivial details time-consuming, can't satisfy current consumer's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a key formula sleeve subassembly, solved among the above-mentioned background art apron and fixing base quick assembly disassembly's problem, secondly still solved connecting piece self quick assembly disassembly's problem.
The utility model provides a technical scheme that its technical problem adopted is: a one-key sleeve assembly is provided, comprising a sleeve and a seat;
the support is fixed on the closestool seat body and comprises a bolt;
the sleeve comprises a cylinder body, a key and a quick release unit; the key is arranged in a key groove in the middle of the barrel, a reset spring is arranged at the bottom of the key, a limiting hole is formed in the side surface of the key, a clamping hook is arranged at the edge of the key groove, and the clamping hook extends into the limiting hole to enable the key to move in the height range of the limiting hole; the quick release unit is arranged in the cylinder body at two sides of the key; the quick detach unit includes jack catch, pivot and the attenuator of linear series connection, the jack catch is equipped with in the one end that is close to the button and is promoted the face, the both sides top of being close to face and button is supported, and the other end of jack catch sets up claw arm, claw arm inserts the pivot, the bolt is inserted by the pivot lateral wall and is located the space of claw arm side, realizes and the lock joint or the unblock between the bolt through the removal of claw arm in the pivot.
In a preferred embodiment of the present invention, the edge of the key is provided with a notch, the notch is disposed above the limiting hole, and the notch and the edge of the key groove form a gap for accommodating the insertion of the detaching tool.
In a preferred embodiment of the present invention, the side wall of the key contacting with the pushed surface is provided with a structure of the pushed surface, the bottom of the pushed surface is open and the shape of the pushed surface is matched with the shape of the pushed surface, the pushed surface and the pushed surface are combined to push, and the angle of the pushed surface can be adjusted and changed according to the situation.
In a preferred embodiment of the present invention, the latch is provided with a snap ring, the claw arms are arranged in pairs, and the ends of the two claw arms arranged oppositely are respectively close to each other to form a convex portion, and the convex portion is connected with the snap ring.
In a preferred embodiment of the present invention, the shaft is provided with a slot along an axial direction thereof, and the outer side of the end of the claw arm is provided with a hook portion movably disposed in the slot along a length direction of the slot.
In a preferred embodiment of the present invention, an elastic member is disposed between the claw and the rotating shaft.
In a preferred embodiment of the present invention, the sleeve further includes a limit hole plug, the side wall of the rotating shaft is provided with a fixing hole, and the limit hole plug is inserted into the fixing hole of the rotating shaft from the side wall of the sleeve for fixing the rotating shaft.
In a preferred embodiment of the present invention, the claw includes a connecting member and a claw arm member, one end of the connecting member is provided with a pushed surface, and the other end is sleeved with the claw arm member.
The utility model discloses a preferred embodiment, the connecting piece is the festival segmentation, including being equipped with the head section of being promoted the face, a plurality of well festival that cup joint each other and the tail festival that cup joints with claw arm spare, the length combination that the connecting piece can be realized to the quantity of adjusting the well festival, and the cost is saved to the multiple sleeve of adaptation.
In a preferred embodiment of the present invention, the upper surface of the hook is provided with a guiding curved surface.
Compared with the background technology, the technical scheme has the following advantages:
1. according to the scheme, the keys are pressed by one key to drive all parts in the sleeve to move, so that the support is easily separated from the sleeve, and the function of quick detachment is achieved; during assembly, the installation can be firm only by inserting the bolt of the support into the corresponding position of the sleeve in an aligning way;
2. the key is provided with the limiting hole, so that the key moves in the height area of the limiting hole, and the reset spring is matched, so that the key is prevented from collapsing or falling off easily, and the loss of the key function is avoided effectively;
3. the button of this scheme sets up the breach in spacing hole top, and breach and telescopic button groove edge form certain gap, and tip arrives at spacing hole behind the instrument insertion breach, utilizes the top edge in spacing hole to prize the button, and convenient the dismantlement has guaranteed that the maintenance and the change of later stage sleeve inner part are convenient.
4. The structure of push face (concave conical surface) is set up with the lateral wall that is promoted face (convex conical surface) contact to the button of this scheme, open and the shape of push face bottom and promoted face looks adaptation, the push face with promoted the face combination and promote, and push face and promoted face assorted angle can be adjusted according to the condition and change, the multiple sleeve of adaptation, save the cost.
5. The connecting piece of the scheme is of a sectional type, and comprises a first section provided with a pushed surface, a plurality of middle sections which are mutually sleeved and a tail section which is sleeved with a claw arm piece, wherein the number of the middle sections is adjusted to realize the length combination of the connecting piece, and the connecting piece is adaptive to various sleeves, so that the cost is saved.
Drawings
FIG. 1 is a schematic view of a one-key sleeve assembly;
FIG. 2 is an exploded view of a one-key sleeve assembly;
FIG. 3 is a schematic view of the connection between the key and the sleeve;
FIG. 4 is a partial cross-sectional view of the key and sleeve;
FIG. 5 is a schematic view of the position of the notch;
FIG. 6 is a schematic view of the pushed surface of the pawl;
FIG. 7 is a schematic structural view of a support and a quick-assembly unit;
FIG. 8 is a schematic view of the locked state of the stand, wherein a is a front view and b is a sectional view;
FIG. 9 is a schematic view of the unlocked state of the stand, wherein a is a front view and b is a sectional view;
FIG. 10 is a schematic view of the position limiting hole plug and the rotation shaft;
FIG. 11 is a schematic view of a jaw reset mode;
wherein the arrows in the upper drawing indicate the moving direction of the jaws; 1-support, 11-bolt, 2-button, 21-notch, 22-slope, 23-limit hole (button square hole), 3-limit hole plug, 4-reset mechanism, 5-damper, 6-sleeve, 61-trip, 7-rotating shaft, 8-elastic piece, 9-claw arm piece, 91-convex part, 10-connecting piece and 101-pushed surface.
Detailed Description
Example 1
Referring to fig. 1 and 2, the one-key sleeve 6 assembly of the present embodiment includes a sleeve 6 and a mount 1; the support 1 is fixed on the toilet seat body and comprises a bolt 11, and the bolt 11 is provided with a circle of inwards-concave clamping rings;
the sleeve 6 comprises a cylinder body, a key 2 and a quick release unit;
as shown in fig. 3 and 4, the key 2 is disposed in a key groove in the middle of the cylinder, the bottom of the key 2 is provided with a reset mechanism 4, the reset mechanism 4 of this embodiment is a spring, the side surface of the key 2 is provided with a limiting hole 23, the edge of the key groove is provided with a hook 61, and the hook 61 extends into the limiting hole 23 to enable the key 2 to move within the height range of the limiting hole 23; the limiting hole 23 of the embodiment is a square hole and is positioned on the front or rear side wall of the key 2, so that the connection between the left side and the right side and the clamping jaw is avoided;
the quick release unit is arranged in the cylinder body at the two sides of the key 2; the quick release unit comprises a claw, a rotating shaft 7 and a damper 5 which are linearly connected in series, the claw comprises a connecting piece 10 and a claw arm piece 9, one end of the connecting piece 10 is provided with a pushed surface 101, and the other end of the connecting piece is sleeved with the claw arm piece 9; in this embodiment, the connecting member 10 is a segment type, and includes a first segment provided with the pushed surface 101, a middle segment, and a tail segment sleeved with the claw arm member 9. The pushed surface 101 abuts against two sides of the key 2, as shown in fig. 6, the structure of the pushing surface is arranged on two sides of the key 2 in this embodiment, the pushing surface is limited by a horizontal plane where a conical shaft of the pushing surface is located, the lower part of the pushing surface is open, and the pushing surface has a slope 22 with the same gradient as that of the pushed surface 101, so that the pushing surface can abut against the pushed surface 101 when the key 2 is pressed down; when the key 2 is pressed down, the upper edge of the key square hole limits the position of the key 2 pressed down, namely, when the support 1 is unlocked, the key 2 is pressed down for limiting. When the hand is released, the key 2 is reset under the elastic force of the reset mechanism 4, and the lower edge of the key square hole limits the reset position of the key 2, so that the key 2 cannot pop out of the sleeve 6.
As fig. 5, the edge of button 2 is equipped with breach 21, breach 21 sets up in the top of spacing hole 23, breach 21 and button groove edge form and hold extracting tool male gap, insert the gap back tip through the instrument and arrive at spacing hole 23, utilize the upper edge of spacing hole 23 to prize out button 2, convenient the dismantlement has guaranteed that the maintenance and the change of 6 inner parts in later stage are convenient.
The claw arm pieces 9 are provided with at least one pair of claw arms in pairs, the tail ends of the two opposite claw arms respectively approach to each other to form convex parts 91, and the convex parts 91 enable the two claw arms to be in an 'encircling' trend; the claw arm is inserted into the rotating shaft 7, a clamping groove is formed in the rotating shaft 7 along the axis direction of the rotating shaft, a hook part is arranged on the outer side of the tail end of the claw arm, and the hook part is movably arranged in the clamping groove along the length direction of the clamping groove; the bolt 11 is inserted from the side wall of the rotating shaft 7, the inserting direction is vertical to the plane where the two claw arms are located and is positioned in the space surrounded by the two claw arms, and when the bolt is in a locking state, the convex part 91 is clamped with the clamping ring; when in the unlocked state, the latch 11 is disengaged from the sleeve 6 by the movement of the pawl arm within the catch slot causing the projection 91 to disengage from the catch.
As shown in fig. 10, the sleeve 6 further includes a limiting hole plug 3, a fixing hole is formed in a side wall of the rotating shaft 7, and the limiting hole plug 3 is inserted into the fixing hole of the rotating shaft 7 from the side wall of the sleeve 6 for fixing the rotating shaft 7. Because be equipped with the piece 8 that resets between jack catch and the pivot 7, elastic component 8 is natural state when the lock joint, is compressed under the unblock state, and when button 2 upwards bounce back, the jack catch can resume the normal position under the effect of the piece 8 that resets.
The disassembly and assembly operation of this embodiment is as follows:
1. detachment of the sleeve 6 from the support 1:
pressing the button 2, which is explained as a left quick release unit, a pushing surface on the left side of the button 2 presses a pushed surface 101, so that the connecting piece 10 drives the claw arm piece 9 to move leftwards (fig. 7), the claw arm piece 9 presses the elastic piece 8, the convex part 91 of the claw arm is separated from the snap ring (an unlocking state, a and b of fig. 9), and the snap ring is freely pulled out from between the two oppositely arranged claw arms;
2. disassembling of the key 2:
the end part of the tool is inserted into the notch 21 and reaches the limiting hole 23, the upper edge of the limiting hole 23 is used for prying the key 2, and then the rest parts can be further disassembled;
3. installation of the key 2:
the key 2 is directly pressed down, the edge of the bottom of the limiting hole 23 extrudes the guiding curved surface, the clamping hook 61 generates certain degree of elastic deformation and is restored after being clamped into the limiting hole 23, and then the installation of the key 2 is completed;
4. mounting of the sleeve 6 to the support 1:
the key 2 is pressed down to enable the claw to be in an unlocking state, the bolt 11 is inserted into the sleeve 6, the key 2 is loosened, the key 2 is bounced under the action of the reset mechanism 4, as shown in fig. 11, the claw moves rightwards under the action of the reset piece 8 until the hook part abuts against the initial end of the clamping groove, the convex part 91 is clamped into the clamping ring (in a locking state, a and b in fig. 8), and installation is completed.
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. A keyed sleeve assembly characterized by: comprises a sleeve and a support;
the support is fixed on the closestool seat body and comprises a bolt;
the sleeve comprises a cylinder body, a key and a quick release unit; the key is arranged in a key groove in the middle of the barrel, the bottom of the key is provided with a reset mechanism, the side surface of the key is provided with a limiting hole, the edge of the key groove is provided with a clamping hook, and the clamping hook extends into the limiting hole to enable the key to move in the height range of the limiting hole; the quick release unit is arranged in the cylinder body at two sides of the key; the quick detach unit includes jack catch, pivot and the attenuator of linear series connection, the jack catch is equipped with in the one end that is close to the button and is promoted the face, the both sides top of being close to face and button is supported, and the other end of jack catch sets up claw arm, claw arm inserts the pivot, the bolt is inserted by the pivot lateral wall and is located the space of claw arm side, realizes and the lock joint or the unblock between the bolt through the removal of claw arm in the pivot.
2. The one-key sleeve assembly of claim 1, wherein: the edge of the key is provided with a notch which is arranged above the limiting hole, and the notch and the edge of the key groove form a gap for holding the insertion of the disassembling tool.
3. The one-key sleeve assembly of claim 1, wherein: the side wall of the key, which is contacted with the pushed surface, is provided with a pushing surface structure, and the bottom of the pushing surface is open and the shape of the pushing surface is matched with that of the pushed surface.
4. The one-key sleeve assembly of claim 1, wherein: the bolt is provided with a snap ring, the claw arms are arranged in pairs, the tail ends of the two opposite claw arms are respectively close to each other to form a convex part, and the convex parts are connected with the snap ring in a clamped mode.
5. The one-key sleeve assembly of claim 1, wherein: the rotary shaft is provided with a clamping groove along the axis direction, the outer side of the tail end of the claw arm is provided with a hook part, and the hook part is movably arranged in the clamping groove along the length direction of the clamping groove.
6. The one-key sleeve assembly of claim 1, wherein: and a reset piece is arranged between the clamping jaw and the rotating shaft.
7. The one-key sleeve assembly of claim 1, wherein: the sleeve further comprises a limiting hole plug, a fixing hole is formed in the side wall of the rotating shaft, and the limiting hole plug is inserted into the fixing hole of the rotating shaft through the side wall of the sleeve and used for fixing the rotating shaft.
8. The one-key sleeve assembly of claim 1, wherein: the jack catch includes connecting piece and claw arm spare, the one end of connecting piece is equipped with the face that is promoted, and the other end cup joints with claw arm spare.
9. The one-key sleeve assembly of claim 8, wherein: the connecting piece is of a sectional type and comprises a first section provided with a pushed surface, a plurality of middle sections which are mutually sleeved and a tail section which is sleeved with the claw arm piece.
10. The one-key sleeve assembly of claim 1, wherein: the upper surface of the clamping hook is provided with a guide curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115586.7U CN211534200U (en) | 2019-11-29 | 2019-11-29 | One-key sleeve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115586.7U CN211534200U (en) | 2019-11-29 | 2019-11-29 | One-key sleeve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211534200U true CN211534200U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922115586.7U Active CN211534200U (en) | 2019-11-29 | 2019-11-29 | One-key sleeve assembly |
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|---|---|
| CN (1) | CN211534200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022062374A1 (en) * | 2020-09-24 | 2022-03-31 | 厦门倍杰特科技股份公司 | Connecting device for toilet cover plate and toilet body |
-
2019
- 2019-11-29 CN CN201922115586.7U patent/CN211534200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022062374A1 (en) * | 2020-09-24 | 2022-03-31 | 厦门倍杰特科技股份公司 | Connecting device for toilet cover plate and toilet body |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| 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. |