CN208515294U - A kind of novel twin caster - Google Patents
A kind of novel twin caster Download PDFInfo
- Publication number
- CN208515294U CN208515294U CN201820869003.2U CN201820869003U CN208515294U CN 208515294 U CN208515294 U CN 208515294U CN 201820869003 U CN201820869003 U CN 201820869003U CN 208515294 U CN208515294 U CN 208515294U
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- CN
- China
- Prior art keywords
- castor
- bracket
- hairbrush
- trundle bracket
- wheel shaft
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Abstract
The utility model belongs to castor technical field, and in particular to a kind of novel twin caster.It provides in view of the deficiencies of the prior art a kind of convenient for clean novel twin caster, it includes connecting rod, trundle bracket, castor, wheel shaft, trundle bracket states clamping part equipped with axle hole equipped with two panels clamping part disposed in parallel is extended downwardly, axle hole is " u "-shaped through-hole, wheel shaft is equipped with hairbrush bracket, hairbrush bracket is equipped with hairbrush, castor there are two being set on wheel shaft, the castor inner ring is equipped with deep groove ball bearing, the baffle for separating castor and trundle bracket is additionally provided on wheel shaft, the top of trundle bracket is equipped with fixed plate, a circle ball is equipped between fixed plate and trundle bracket, trundle bracket bottom is equipped with ball bearing, the trundle bracket, fixed plate and ball bearing are fixed in connecting rod by fixture nut, the utility model twin caster, castor can voluntarily be cleared up, it is also convenient for removing cleaning, increase castor Service life.
Description
Technical field
The utility model relates to castor technical fields, and in particular to a kind of novel twin caster.
Background technique
Castor is a kind of general designation, including movable castor and rigid castors.Universal wheel of the movable castor namely described in us,
Its structure allows 360 degree rotation；Rigid castors do not have rotational structure, are not able to rotate.Castor is made due to its flexible, convenience
People are able to achieve 360 degree of rotary transport, are widely used in people's lives when carrying thing, such as machinery is set
Received shipment is defeated, trolley, luggage case and tip-up seat etc..It, can will be small on ground when castor, which carries heavier article, to be transported
Stone and other small-sized impurity stick together in wheel surface, are easy to happen jolt in use, increase the resistance of operation,
And be also easy for the bars such as hair to be wrapped on wheel when normal use, so that castor resistance is become larger or even stuck, serious shadow
The normal use of castor is rung, the castor of the prior art is also not easy to remove cleaning.
Summary of the invention
The purpose of the use of the new type be to provide in view of the deficiencies of the prior art one kind can self cleaning, be also convenient for removing
The novel twin caster of cleaning, the utility model are achieved by the following technical programs.
A kind of novel twin caster, including connecting rod, trundle bracket, castor, wheel shaft, the trundle bracket are equipped with to downward
Two panels clamping part disposed in parallel is stretched, the clamping part is equipped with axle hole, and the castor is fixed by wheel shaft and fastening nut
Between the clamping part of the trundle bracket, further, the axle hole on the clamping part of the trundle bracket is logical for " u "-shaped
Hole is additionally provided with hairbrush bracket on the wheel shaft, and the hairbrush bracket is equipped with hairbrush, sets that there are two castor, institutes on the wheel shaft
It states castor inner ring and is equipped with deep groove ball bearing, the baffle for separating castor and trundle bracket, the foot are additionally provided on the wheel shaft
The top of wheel support is equipped with fixed plate, and a circle ball, the trundle bracket bottom are equipped between the fixed plate and trundle bracket
Equipped with ball bearing, the trundle bracket, fixed plate and ball bearing are fixed in connecting rod by fixture nut.
Preferably, the axle sleeve for fixing fixed plate is additionally provided in the connecting rod.
Preferably, operation can be rotated between described two castors independently of each other.
Preferably, the castor inner ring is equipped with the annular groove for installing deep groove ball bearing, the groove cell wall and rolling
Pearl bearing outer wall offsets.
Preferably, the place of the trundle bracket and fixed plate and ball engagement is equipped with a circle groove.
Preferably, the hairbrush bracket includes preceding woollen brush base, rear woollen brush base, front boom and back boom, the front boom and
Fixation hole is equipped between back boom, the front boom is equipped with preceding woollen brush base, and the back boom is equipped with rear woollen brush base, before described
Woollen brush base and rear woollen brush base are equipped with hairbrush, and the fixation hole is " u "-shaped through-hole, and fixation hole is equipped with the " u "-shaped to extend internally
Boss.
Preferably, setting is parallel to the horizontal plane in the back boom, and there are one with horizontally disposed back boom for the front boom
Fixed inclination.
Preferably, the angle between the front boom and back boom is 150 degree.
Preferably, the preceding woollen brush base is in " V "-shape, and the hairbrush on preceding woollen brush base extends to ground.
Preferably, the hairbrush top on the rear woollen brush base is matched with castor tyre surface.
The utility model has the beneficial effects that the logical hairbrush being arranged on castor carries out just the sundries in castor travelling route
Step cleaning, prevents sundries from sticking together or being wrapped on castor, then is further removed by hairbrush to the sundries on castor tyre surface, simultaneously
Axle hole on trundle bracket clamping part is " u "-shaped through-hole, if slightly unscrew fixture nut on wheel shaft can by wheel shaft and
Component on wheel shaft, which removes, to be cleared up, to increase the service life of castor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model twin caster；
Fig. 2 is the trundle bracket structural schematic diagram of the utility model twin caster；
Fig. 3 is the hairbrush supporting structure schematic diagram of the utility model twin caster；
Fig. 4 is the hairbrush schematic diagram of the utility model twin caster；
Fig. 5 is the utility model twin caster A-A to sectional view schematic diagram.
Figure number and title: 1, connecting rod, 2, trundle bracket, 201, axle hole, 202, clamping part, 3, castor, 301,
Annular groove, 4, wheel shaft, 5, hairbrush bracket, 501, fixation hole, 502, front boom, 503, preceding woollen brush base, 504, rear woollen brush base,
505, boss, 506, back boom, 6, fixed plate, 7, ball, 8, ball bearing, 9, axle sleeve, 10, hairbrush, 11, fixture nut, 12,
Fastening nut, 13, baffle, 14, deep groove ball bearing.
Specific embodiment
Now in conjunction with attached drawing, its structure is further described.If Fig. 1 is a preferred reality of the utility model twin caster
Apply example, the trundle bracket structure of the example as shown in Fig. 2, the example hairbrush supporting structure as shown in figure 3, the example hairbrush
As shown in figure 4, Fig. 5 is embodiment A-A to sectional view schematic diagram.
As shown in Figs. 1-5, a kind of novel twin caster, including connecting rod 1,3 bracket of castor, castor 3, wheel shaft 4, castor 3
The top of bracket is equipped with fixed plate 6, and a circle ball 7,3 bracket of castor and fixation are equipped between 3 bracket of the fixed plate 6 and castor
The place that plate 6 and ball 7 cooperate is equipped with a circle groove, and 3 frame bottom of castor is equipped with ball bearing 8, the castor 3
Frame, fixed plate 6 and ball bearing 8 are fixed in connecting rod 1 by fixture nut 11, are additionally provided in connecting rod 1 for fixed solid
The axle sleeve 9 of fixed board 6；The castor 3, which is provided with, extends downwardly two panels clamping part 202 disposed in parallel, and clamping part 202 is equipped with
Axle hole 201, the castor 3 are fixed between the clamping part 202 of 3 bracket of castor by wheel shaft 4 and fastening nut 12, wheel shaft 4
On set there are two castor 3,3 inner ring of castor is equipped with deep groove ball bearing 14, and 3 inner ring of castor is equipped with for installing deep groove ball bearing 14
Annular groove 301,301 cell wall of annular groove offset with 8 outer wall of ball bearing, are additionally provided on the wheel shaft 4 for separating
The baffle 13 of 3 bracket of castor 3 and castor can rotate operation between described two castors 3 independently of each other；Further, the foot
Taking turns axle hole 201 on the clamping part 202 of 3 brackets is " u "-shaped through-hole, as long as slightly unscrewing fastening nut 12 on wheel shaft 4 i.e.
Component on wheel shaft 4 and wheel shaft 4 can be removed and be cleared up；Hairbrush bracket 5 is additionally provided on the wheel shaft 4, hairbrush bracket 5 includes
Preceding woollen brush base 503, rear woollen brush base 504, front boom 502 and back boom 506, hairbrush 10 are fixed on preceding woollen brush base 503 and rear hairbrush
On seat 504, it is fixed that but not limited to this, such as hairbrush 10 is by being bonded, the mode of being spirally connected is fixed on woollen brush base, those skilled in the art
Member can select suitable fixed form according to the prior art, and fixed form is not construed as the restriction to the utility model.Front overhang
Fixation hole 501 is equipped between arm 502 and back boom 506, fixation hole 501 is " u "-shaped through-hole, and fixation hole 501, which is equipped with, inwardly to be prolonged
The " u "-shaped boss 505 stretched, when hairbrush bracket 5 is installed, " u "-shaped fixation hole 501 is filled on the wheel shaft 4 on hairbrush bracket 5, fixation hole
" u "-shaped boss 505 on 501 is fixed in the axle hole 201 on 3 bracket of castor；The front boom 502 is equipped with preceding woollen brush base
503, preceding woollen brush base 503 is in " V "-shape, and the hairbrush 10 on preceding woollen brush base 503 extends to ground, and " V " shape design can open castor 3
Biggish sundries in travelling route, smallclothes sundries are cleared up by hairbrush 10, and back boom 506 is equipped with rear woollen brush base 504, rear hairbrush
10 top of hairbrush on seat 504 is matched with 3 tyre surface of castor, and the sundries on 3 tyre surface of castor, back boom 506 and water are sticked together in removing
Plane is arranged in parallel, and there are a fixed inclinations with horizontally disposed back boom 506 for the front boom 502, preferably, before described
Angle between cantilever 502 and back boom 506 is 150 degree.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of novel twin caster, including connecting rod (1), trundle bracket (2), castor (3), wheel shaft (4), the trundle bracket
(2) it is equipped with and extends downwardly two panels clamping part (202) disposed in parallel, the clamping part (202) is equipped with axle hole (201), institute
It states castor (3) to be fixed between the clamping part (202) of the trundle bracket (2) by wheel shaft (4) and fastening nut, feature exists
In the axle hole (201) on the clamping part (202) of the trundle bracket (2) is " u "-shaped through-hole, is additionally provided on the wheel shaft (4)
Hairbrush bracket (5), the hairbrush bracket (5) are equipped with hairbrush (10), set that there are two castor (3), the feet on the wheel shaft (4)
It takes turns (3) inner ring and is equipped with deep groove ball bearing (14), be additionally provided on the wheel shaft (4) for separating castor (3) and trundle bracket (2)
The top of baffle (13), the trundle bracket (2) is equipped with fixed plate (6), sets between the fixed plate (6) and trundle bracket (2)
Have a circle ball (7), trundle bracket (2) bottom is equipped with ball bearing (8), the trundle bracket (2), fixed plate (6) and
Ball bearing (8) is fixed on connecting rod (1) by fixture nut (11).
2. a kind of novel twin caster according to claim 1, which is characterized in that be additionally provided with use on the connecting rod (1)
Axle sleeve (9) in fixed fixed plate (6).
3. a kind of novel twin caster according to claim 1, which is characterized in that can phase between described two castors (3)
Mutually independent rotation operation.
4. a kind of novel twin caster according to claim 1, which is characterized in that castor (3) inner ring is equipped with and is used for
The annular groove (301) of deep groove ball bearing (14) is installed, annular groove (301) cell wall offsets with ball bearing (8) outer wall.
5. a kind of novel twin caster according to claim 1, which is characterized in that the trundle bracket (2) and fixed plate
(6) a circle groove is equipped with the place of ball (7) cooperation.
6. a kind of novel twin caster according to claim 1, which is characterized in that the hairbrush bracket (5) includes preceding hair
Brush holder (503), rear woollen brush base (504), front boom (502) and back boom (506), the front boom (502) and back boom (506)
Between be equipped with fixation hole (501), the front boom (502) is equipped with preceding woollen brush base (503), and the back boom (506) is equipped with
Woollen brush base (504) afterwards, the preceding woollen brush base (503) and rear woollen brush base (504) are equipped with hairbrush (10), the fixation hole (501)
For " u "-shaped through-hole, fixation hole (501) is equipped with the " u "-shaped boss (505) to extend internally.
7. a kind of novel twin caster according to claim 6, which is characterized in that the back boom (506) and horizontal plane
It is arranged in parallel, there are a fixed inclinations for the front boom (502) and horizontally disposed back boom (506).
8. a kind of novel twin caster according to claim 7, which is characterized in that the front boom (502) and back boom
(506) angle between is 150 degree.
9. a kind of novel twin caster according to claim 6, which is characterized in that the preceding woollen brush base (503) is in " V " word
Shape, the hairbrush (10) on preceding woollen brush base (503) extend to ground.
10. a kind of novel twin caster according to claim 6, which is characterized in that the hair after described on woollen brush base (504)
Brush (10) top is matched with castor (3) tyre surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869003.2U CN208515294U (en) | 2018-06-06 | 2018-06-06 | A kind of novel twin caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869003.2U CN208515294U (en) | 2018-06-06 | 2018-06-06 | A kind of novel twin caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208515294U true CN208515294U (en) | 2019-02-19 |
Family
ID=65325977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820869003.2U Active CN208515294U (en) | 2018-06-06 | 2018-06-06 | A kind of novel twin caster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208515294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910502A (en) * | 2019-03-08 | 2019-06-21 | 孙建 | A kind of automatically cleaning castor |
-
2018
- 2018-06-06 CN CN201820869003.2U patent/CN208515294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910502A (en) * | 2019-03-08 | 2019-06-21 | 孙建 | A kind of automatically cleaning castor |
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