CN208581661U - Rotation pivot and cat litter box with angle positioning function - Google Patents
Rotation pivot and cat litter box with angle positioning function Download PDFInfo
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- CN208581661U CN208581661U CN201821154614.5U CN201821154614U CN208581661U CN 208581661 U CN208581661 U CN 208581661U CN 201821154614 U CN201821154614 U CN 201821154614U CN 208581661 U CN208581661 U CN 208581661U
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Abstract
The utility model discloses a kind of rotation pivot and cat litter box with angle positioning function: including being arranged concentrically, can relative rotation pivot and pivot set, the pivot and pivot, which are put on, is separately installed with No.1 locating piece and No. two locating pieces, one of them of the No.1 locating piece and No. two locating pieces set location hole, another sets positioning protrusion.After positioning protrusion and location hole the insertion cooperation of the utility model, pivot and pivot set are located in specific swing angle, at this time only in the case where external force is sufficiently large, can just positioning protrusion be made to be detached from from location hole, pivot and pivot is set to cover energy relative rotation, i.e., so that rotation pivot has positioning and fixed function in special angle.In addition, the cat litter box that a kind of application has this rotation pivot is also disclosed in the utility model.
Description
Technical field
The utility model relates to structural connection technical fields, and in particular to a kind of rotation pivot with angle positioning function and
Cat litter box.
Background technique
Hinge, hinge, rotation pivot are all common structural connections, are chiefly used in being flexibly connected, in many equipment and device
There is application.Existing rotation pivot is generally all freely rotatable, under the effect of external force can rapid open or close, it may occur that
Collision, can not only generate noise, but also be easily damaged components.Therefore, it is generally desirable to revolve pivot in certain specific angles
It can be automatically positioned and lock, will not rotate lesser external disturbance is small.
Utility model content
In order to enable to revolve pivot it is automatically held in specific angle, the utility model provides a kind of with angle positioning function
Revolve pivot and cat litter box.
The technical solution adopted in the utility model is as follows:
A kind of rotation pivot with angle positioning function: including being arranged concentrically, can relative rotation pivot and pivot set, the pivot
Put on pivot and be separately installed with No.1 locating piece and No. two locating pieces, the No.1 locating piece and No. two locating pieces one of them
If location hole, another sets positioning protrusion；The positioning protrusion and location hole have the two insertion cooperation, make the pivot and pivot
It covers circumferentially positioned No.1 position and the two to be mutually disengaged, convenient for No. two positions of the pivot and pivot set relative rotation.
The beneficial effects of the utility model are: the positioning protrusion of the utility model and location hole insertion cooperation after, pivot with
Pivot set is located in specific swing angle, at this time only in the case where external force is sufficiently large, positioning protrusion can just taken off from location hole
From, make pivot and pivot cover can relative rotation, i.e., so that rotation pivot has positioning and fixed function in special angle.
Preferred: one of them quantity of the location hole and positioning protrusion is 1, another quantity is at least 2.
Preferred: the No.1 locating piece and No. two locating pieces are the becket to contact with each other, the two with pivot is concentric sets
It sets, and the pivot is separately fixed at by fixed tooth and is put on pivot.
It is preferred: to set U-shaped narrow slot on the No.1 locating piece or No. two locating pieces, form elasticity on the inside of the U-shaped narrow slot
The free end of the elastic cantilever is arranged in, by being stamped to form in cantilever, the positioning protrusion.
Preferred: the pivot is furnished with outer shaft-cup, and the pivot set inner wall is equipped with interior ring flange, and the interior ring flange setting exists
Between the outer shaft-cup and pivot, the No.1 locating piece and No. two locating pieces are constituted between the outer shaft-cup and interior ring flange
Accommodation space.
It is preferred: it is equipped with No.1 connecting column inside the pivot, the outer shaft-cup is correspondingly provided with No. two connecting columns, and described one
Number connecting column is connected by screw to No. two connecting columns, and No. two connecting columns are riffled tube, and the No.1 connecting column is spiral shell
Nail accommodates pipe.
Preferred: the pivot is furnished with interior shaft-cup, and the inner shaft, which covers, sets plug, and the interior shaft-cup is covered on the pivot
Inner end and the plug are plugged in the No.1 connecting column.
It is preferred: to be equipped with damping sleeve between the pivot and pivot set.
A kind of cat litter box: including bottom basin and upper housing, the bottom basin is the rotation of hat shape for holding cat litter, the upper housing
Turn flip lid, the two sides of the upper housing are hinged in the bottom basin by above-mentioned rotation pivot, in the bottom basin or the upper housing
If cat flap；The upper housing has the No.1 position for closing up with the bottom basin, constituting closed space, urinating and defecating for pet cat, with
And overturning extremely opens wide with the bottom basin, makes No. two positions that cat litter is exposed, is convenient to clean rubbish of urinating and defecating.
Preferred: the upper housing includes dynamic half-shell and determines half-shell, and semicircle stiffening ring and support are equipped in the bottom basin
Seat, sets central tube on the support base, the semicircle stiffening ring, determine half-shell, move half-shell two sides be successively arranged inner ring, middle ring,
Outer ring；The central tube, inner ring, middle ring and outer ring successively assemble, and the central tube, inner ring and middle ring are integrally formed the institute of structure
Pivot is stated, the outer ring constitutes the pivot set.
Detailed description of the invention
Attached drawing 1 is the cross-sectional view that pivot is revolved in the utility model embodiment.
Attached drawing 2 is the perspective view that pivot is revolved in the utility model embodiment.
Attached drawing 3 is the explosive view that pivot is revolved in the utility model embodiment.
Attached drawing 4 is another explosive view that pivot is revolved in the utility model embodiment.
Attached drawing 5 is the assembling schematic diagram of the utility model embodiment maincenter set and No. two locating pieces.
Attached drawing 6 is the perspective view of No. two locating pieces in the utility model embodiment.
Attached drawing 7 is the assembling schematic diagram of pivot and No.1 locating piece in the utility model embodiment.
Attached drawing 8 is the assembling schematic diagram of central tube in the utility model embodiment, inner ring and middle ring.
Attached drawing 9 is the assembling schematic diagram of the utility model embodiment China and foreign countries shaft-cup, central tube and interior shaft-cup.
Attached drawing 10 is the perspective view of cat litter box in the utility model embodiment.
Attached drawing 11 is the front view of cat litter box in the utility model embodiment.
Attached drawing 12 is the perspective view of another state of cat litter box in the utility model embodiment.
Attached drawing 13 is cat litter box explosive view in the utility model embodiment.
When attached drawing 14 in the utility model embodiment cat litter box back perspective view.
Bottom basin 1, support base 102, sets central tube 103, inner ring 104, clamping pawl 105, card interface at semicircle stiffening ring 101
106, key 107；
Upper housing 2, determines half-shell 202, middle ring 203, outer ring 204, keyway 205 at dynamic half-shell 201；
Cat flap 3；
It revolves pivot 4, pivot 401, pivot and covers 402, No.1 locating piece 403, No. two locating pieces 404, location holes 405, positioning protrusion
406, fixed tooth 407, U-shaped narrow slot 408, elastic cantilever 409, outer shaft-cup 410, interior ring flange 411, No.1 connecting column 412, two
418, No. two connecting column 413, interior shaft-cup 414, plug 415, screw 416, damping sleeve 417, No.1 notch notches 419, outer rims are convex
Play 420, No. three notches 421；
The storage box 5, box body 501, box cover 502；
Dustbin 6.
Specific embodiment
Embodiment is made with a kind of cat litter box below, and in conjunction with attached drawing with the utility model is described in further detail.
In embodiment, as shown in Fig. 1 ~ 4, a kind of rotation pivot 4 with angle positioning function: including being arranged concentrically, opposite it can revolve
No.1 locating piece 403 and No. two positioning are separately installed on pivot 401 and the pivot set 402 turned, the pivot 401 and pivot set 402
One of them of part 404, the No.1 locating piece 403 and No. two locating pieces 404 set location hole 405, another sets positioning protrusion
406；The positioning protrusion 406 has the two insertion cooperation with location hole 405, the pivot 401 is made to be positioned as spy with pivot set 402
The No.1 position and the two for determining swing angle are mutually disengaged, and cover No. two positions of 402 relative rotation with pivot convenient for the pivot 401.
After positioning protrusion 406 and location hole 405 the insertion cooperation of the present embodiment, pivot 401 and pivot set 402 are located in specific swing angle,
At this time only in the case where external force is sufficiently large, just positioning protrusion 406 can be made to be detached from from location hole 405, make pivot 401 and pivot
402 energy relative rotation of set, i.e., so that rotation pivot 4 has positioning and fixed function in specific angle.
In embodiment, as shown in Figure 6, Figure 7: one of them quantity of the location hole 405 and positioning protrusion 406 is 1, separately
One quantity is at least 2.The present embodiment structure, location hole 405 and positioning protrusion 406 are one-to-many or many-one structure, are made
Pivot 4 must be revolved to be able to maintain in multiple angles, the needs of to meet functionally.Herein it should be noted that, No.1 locating piece 403 in Fig. 7
The quantity of location hole 405 be three, the location holes 405 of two sides is symmetrical arranged relative to intermediate location hole 405, but only one
The location hole 405 of a side and the location hole 405 in center are effective, this structure is to avoid No.1 locating piece 403 for the ease of assembly
Rotation pivot 4 is set to lose angle positioning function after anti-loaded.
In embodiment, as shown in Fig. 3 ~ 5, Fig. 7: the No.1 locating piece 403 and No. two locating pieces 404 contact with each other
Becket, the two are arranged concentrically with pivot 401, and are separately fixed at the pivot 401 by fixed tooth 407 and are covered on 402 with pivot.
The fixation tooth 407 that No.1 locating piece 403 is corresponded on the outer shaft-cup 410 of embodiment is equipped with No. two notches 419, corresponds on pivot set 402
The fixation tooth 407 of No. two locating pieces 404 is equipped with No.1 notch 418, and No.1 notch 418 is respectively used to fix with No. two notches 419
No. two locating pieces 404 are in No.1 locating piece 403.In addition, two metal ring plates are in abutting state, friction between the two also can
Certain damping is provided to revolve the rotation of pivot 4, copper sheet can be selected, to guarantee good wearability.
In embodiment, as shown in Figure 6: setting U-shaped narrow slot 408, institute on the No.1 locating piece 403 or No. two locating pieces 404
State on the inside of U-shaped narrow slot 408 formation elastic cantilever 409, the positioning protrusion 406 be arranged in the elastic cantilever 409 free end,
By being stamped to form.The structure tool of the present embodiment is there are two advantage, first is that positioning protrusion 406 is made to become elastic protrusion, convenient for into,
Location hole 405 out, second is that by plate cutting, cutting, being stamped to form, process is fairly simple, at low cost.
In embodiment, as shown in Figure 3, Figure 4: the pivot 401 is furnished with outer shaft-cup 410, and the pivot covers 402 inner walls equipped with interior
Ring flange 411, the interior ring flange 411 are arranged between the outer shaft-cup 410 and pivot 401, the outer shaft-cup 410 and inner ring
The accommodation space of the No.1 locating piece 403 and No. two locating pieces 404 is constituted between flange 411.The outer shaft-cup 410 of the present embodiment
Connect with outer shaft-cup 410, No.1 locating piece 403, No. two locating pieces 404, interior ring flanges 411 are clamped among, not only install
Securely, and keep 403, No. two contacts of locating piece 404 of No.1 locating piece closer.
In embodiment, No.1 connecting column 412, the outer shaft such as Fig. 3, shown in fig. 4, fig. 9: are equipped with inside the pivot 401
Lid 410 is correspondingly provided with No. two connecting columns 413, and the No.1 connecting column 412 is connect with No. two connecting columns 413 by screw 416, institute
Stating No. two connecting columns 413 is riffled tube, and the No.1 connecting column 412 is that screw accommodates pipe.The No.1 connecting column 412 of embodiment
Quantity with No. two connecting columns 413 is 3, is arranged in isosceles triangle, centrally positioned, is connected firmly, externally not
See screw 416, it is relatively beautiful.
In embodiment, such as Fig. 3, shown in fig. 4, fig. 9: the pivot 401 is furnished with interior shaft-cup 414, sets on the interior shaft-cup 414
Plug 415, the interior shaft-cup 414 is covered on 401 inner end of pivot and the plug 415 is plugged on the No.1 connecting column
In 412.The plug 415 of the present embodiment plays the positioning of interior shaft-cup 414, fixed function, and interior shaft-cup 414 is first is that screw can be blocked
416, second is that cat litter is avoided to enter No.1 connecting column 412.Herein, interior shaft-cup 414 is equipped with outer rim protrusion 420, and interior shaft-cup 414 is right
No. three notches 421 should be equipped with, shaft-cup 414 is dismantled in this structure is convenient, easy to repair, and internally shaft-cup 414 can also play it is auxiliary
Help positioning action.
In embodiment, as shown in Figure 1, Figure 2, Figure 4 shows: being equipped with damping sleeve 417 between the pivot 401 and pivot set 402.
Damping sleeve 417 provides damping for mutual rotate of pivot 401 and pivot set 402, avoids occurring throwing open in external force, dash forward
The case where so closing, avoids damage parts, moreover it is possible to reduce noise.Damping sleeve 417 also has certain auxiliary positioning effect.Damping
Set is made of elastic material such as rubber etc..
In embodiment, as shown in Figure 10 ~ 12, a kind of cat litter box: including bottom basin 1 and upper housing 2, the bottom basin 1 is for containing
Cat litter is put, the upper housing 2 is the rotary flip of hat shape, and the two sides of the upper housing 2 are hinged on described by above-mentioned rotation pivot 4
In bottom basin 1, cat flap 3 is set on the bottom basin 1 or the upper housing 2；The upper housing 2, which has, to be closed up with the bottom basin 1, constitutes and close
Close space, the No.1 position urinated and defecated for pet cat, and overturning with the bottom basin 1 to opening wide, make that cat litter is exposed, is convenient to clean
It urinates and defecates No. two positions of rubbish.The upper housing 2 of the present embodiment be it is movable, pet cat can normally urinate and defecate when upper housing 2 closes up, on
Shell 2 open when be convenient to clean rubbish of urinating and defecating, therefore have both shielding it is good, cleaning facilitate two features, comprehensive can meet cat
The requirement of sand thoroughly solves the problem of urinating and defecating of pet cat.Upper housing 2 closes up in Figure 10 ~ 11, and upper housing 2 is opened in Figure 12.
In embodiment, as shown in figure 13: the upper housing 2 includes dynamic half-shell 201 and determines half-shell 202, is pacified in the bottom basin 1
Equipped with semicircle stiffening ring 101 and support base 102, central tube 103 is set on the support base 102, the semicircle stiffening ring 101 is determined
Half-shell 202, the two sides for moving half-shell 201 are successively arranged inner ring 104, middle ring 203, outer ring 204；The central tube 103, inner ring 104,
Middle ring 203 and outer ring 204 successively assemble, and the central tube 103, inner ring 104 and middle ring 203 are integrally formed the pivot of structure
401, the outer ring 204 constitutes the pivot set 402.The structure is above-mentioned rotation pivot concrete application structure in cat litter box, central tube
103, inner ring 104, middle ring 203 and outer shaft-cup 410, interior shaft-cup 414 form pivot 401 together, and specific assembling structure is shown in Fig. 8, Fig. 9
It is shown.Wherein central tube 103, inner ring 104 are assembled by clamping pawl 105, card interface 106, and inner ring 104, middle ring 203 pass through key
107, keyway 205 assembles.The present embodiment structure is played the bottom basin 1 of cat litter box and 2 structure of upper housing by pivot 401, pivot set 402
Come, sound construction, and assembles also more convenient.
In embodiment, as shown in figure 12, dismountable dustbin 6 is additionally provided in bottom basin 1, for temporarily storing rubbish of urinating and defecating
Rubbish takes out from bottom basin 1 again after dustbin 6 is filled and outwells.This structure reduces down under the premise of guaranteeing home care
The number of rubbish.
In embodiment, the storage box 5 of the inside and outside double-deck hollow out is also set as shown in figure 14, on upper housing 2, and the storage box 5 is used
In storage deodorant or desiccant.The box body 501 and upper housing 2 of the storage box 5 of the present embodiment are integrally formed, 502 two sides of box cover
If snap-on, detachable, being put into and replacing convenient for deodorant or desiccant.
Obviously, the above embodiments of the present invention is merely to illustrate that examples for clearly illustrating the present invention, and is not
Limitations of the embodiments of the present invention.For those of ordinary skill in the art, on above explained basis
On can also make other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.
And these connotation changes and variations that derived from for belonging to the utility model still fall within the utility model
Protection scope.
Claims (10)
1. a kind of rotation pivot with angle positioning function, it is characterised in that: including being arranged concentrically, can relative rotation pivot (401)
With pivot set (402), No.1 locating piece (403) and No. two locating pieces are separately installed on the pivot (401) and pivot set (402)
(404), one of them of the No.1 locating piece (403) and No. two locating pieces (404) set location hole (405), another setting
Position protrusion (406)；
The positioning protrusion (406) and location hole (405) have the two insertion cooperation, make the pivot (401) and pivot set (402)
Circumferentially positioned No.1 position and the two are mutually disengaged, convenient for the pivot (401) and the two of pivot set (402) relative rotation
Number position.
2. the rotation pivot according to claim 1 with angle positioning function, it is characterised in that: the location hole (405) and fixed
Position protrusion (406) one of them quantity be 1, another quantity is at least 2.
3. the rotation pivot according to claim 1 with angle positioning function, it is characterised in that: the No.1 locating piece (403)
It is the becket to contact with each other with No. two locating pieces (404), the two is arranged concentrically with pivot (401), and passes through fixed tooth (407)
It is separately fixed on the pivot (401) and pivot set (402).
4. the rotation pivot according to claim 3 with angle positioning function, it is characterised in that: the No.1 locating piece (403)
Or set U-shaped narrow slot (408) on No. two locating pieces (404), elastic cantilever (409) are formed on the inside of the U-shaped narrow slot (408), it is described
Positioning protrusion (406) is arranged in the free end of the elastic cantilever (409), by being stamped to form.
5. the rotation pivot according to claim 3 with angle positioning function, it is characterised in that: the pivot (401) is equipped with outer
Shaft-cup (410), pivot set (402) inner wall are equipped with interior ring flange (411), and the interior ring flange (411) is arranged in the outer shaft
It covers between (410) and pivot (401), the No.1 locating piece is constituted between the outer shaft-cup (410) and interior ring flange (411)
(403) with the accommodation space of No. two locating pieces (404).
6. the rotation pivot according to claim 5 with angle positioning function, it is characterised in that: set inside the pivot (401)
Have No.1 connecting column (412), the outer shaft-cup (410) is correspondingly provided with No. two connecting columns (413), the No.1 connecting column (412)
It is connect with No. two connecting columns (413) by screw (416), No. two connecting columns (413) are riffled tube, the No.1 connection
Column (412) is that screw accommodates pipe.
7. the rotation pivot according to claim 6 with angle positioning function, it is characterised in that: the pivot (401) is equipped with interior
Shaft-cup (414) is set plug (415) on the interior shaft-cup (414), and the interior shaft-cup (414) is covered in the pivot (401)
It holds and the plug (415) is plugged in the No.1 connecting column (412).
8. the rotation pivot according to claim 1 with angle positioning function, it is characterised in that: the pivot (401) with it is described
Damping sleeve (417) are equipped between pivot set (402).
9. a kind of cat litter box, it is characterised in that: including bottom basin (1) and upper housing (2), the bottom basin (1) is for holding cat litter, institute
The rotary flip that upper housing (2) are hat shape is stated, the two sides of the upper housing (2) are hinged on the bottom basin (1) by revolving pivot (4)
On, cat flap (3) are set on the bottom basin (1) or the upper housing (2)；
The rotation pivot (4) is rotation pivot (4) described in any one of claims 1 to 8；
The upper housing (2) has the No.1 position for closing up with the bottom basin (1), constituting closed space, urinating and defecating for pet cat,
And overturning extremely opens wide with the bottom basin (1), makes No. two positions that cat litter is exposed, is convenient to clean rubbish of urinating and defecating.
10. cat litter box according to claim 9, it is characterised in that: the upper housing (2) includes dynamic half-shell (201) and determines
Half-shell (202) is equipped with semicircle stiffening ring (101) and support base (102) on the bottom basin (1), sets on the support base (102)
Central tube (103), the semicircle stiffening ring (101), determine half-shell (202), the two sides of dynamic half-shell (201) are successively arranged inner ring
(104), middle ring (203), outer ring (204)；
The central tube (103), inner ring (104), middle ring (203) and outer ring (204) successively assemble, the central tube (103), interior
Ring (104) and middle ring (203) are integrally formed the pivot (401) of structure, and the outer ring (204) constitutes the pivot set (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154614.5U CN208581661U (en) | 2018-07-20 | 2018-07-20 | Rotation pivot and cat litter box with angle positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154614.5U CN208581661U (en) | 2018-07-20 | 2018-07-20 | Rotation pivot and cat litter box with angle positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208581661U true CN208581661U (en) | 2019-03-08 |
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ID=65541661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154614.5U Active CN208581661U (en) | 2018-07-20 | 2018-07-20 | Rotation pivot and cat litter box with angle positioning function |
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| Country | Link |
|---|---|
| CN (1) | CN208581661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684541A (en) * | 2018-07-20 | 2018-10-23 | 森森集团股份有限公司 | Rotation pivot with angle positioning function and cat litter box |
-
2018
- 2018-07-20 CN CN201821154614.5U patent/CN208581661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684541A (en) * | 2018-07-20 | 2018-10-23 | 森森集团股份有限公司 | Rotation pivot with angle positioning function and cat litter box |
| CN108684541B (en) * | 2018-07-20 | 2024-06-11 | 森森集团股份有限公司 | Rotary pivot with angle positioning function and cat litter basin |
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