CN206231163U - A kind of medicine equipment wheelchair integral type castor - Google Patents
A kind of medicine equipment wheelchair integral type castor Download PDFInfo
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- CN206231163U CN206231163U CN201621279343.7U CN201621279343U CN206231163U CN 206231163 U CN206231163 U CN 206231163U CN 201621279343 U CN201621279343 U CN 201621279343U CN 206231163 U CN206231163 U CN 206231163U
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- wheel hub
- shaft core
- hole
- integral type
- medicine equipment
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Abstract
The utility model discloses a kind of medicine equipment wheelchair integral type castor, castor includes wheel hub, wheel hub both sides inwall is provided with slope, a step is extended with the middle of inwall, if step is extended with dry plate arc bridge plate to centre, hollow out through hole is formed between arc bridge plate, if support is connected with shaft core retainer plate jointly for the end of dry plate arc bridge plate, connection hole is worn in the centre of shaft core retainer plate for shaft core, and one end inwall that shaft core wears connection hole is provided with bearing fixation step；The outer wall of the wheel hub is connected with external toroidal ring to some projections have been extended around between each projection, hollow hole is formed between external toroidal ring and hub outer wall；The hub outer wall is enclosed with solid tyre, and projection, external toroidal ring are wrapped up and fill hollow hole and sealed by solid tyre；This product simple structure, wheel hub is connected firmly with tire parcel, and noise is low, and when using, wheel body layup is good；Product quality is light, and surface of tyre skid resistance is good, solves tire not Decrepitation Phenomena, meanwhile, this product is attractive in appearance good, and face value is high, environmentally friendly with material, the advantages of recyclable.
Description
Technical field
The utility model is related to medical apparatus and instruments accessory, specifically a kind of medicine equipment wheelchair integral type castor.
Background technology
Wheel used by existing medicine equipment wheelchair is the general material wheels such as tricycle, handcart, shopping cart, perambulator,
Facilitate with material, old-fashioned wheel hub typically adds fine material, tire to use PVC material using nylon, wheel hub is first produced in production, then
, be entrapped in tire on the water jacket of wheel hub during assembling, quality weight after assembling by production tire, increases the entirety weight on wheelchair
Power, during people's implementation is sat, because tyre surface is pushed again, carcass is extruded to both sides, is burst using carcass is just had in the near future,
When serious, tire is separated with wheel hub, during implementation, is easily blocked during the road obstacle for running into small bank, buffer strip, pitting etc.
Extremely push away motionless, layup is low, noise is big when flooring is carried out, and noise jamming etc. is brought to other people.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of simple structure, and wheel hub is connected jail with tire parcel
Gu, noise is low, the good medicine equipment wheelchair integral type castor of wheel body layup.
A kind of medicine equipment wheelchair integral type castor, castor includes wheel hub (1), and wheel hub (1) both sides inwall is provided with slope
(11) step (12), step (12), are extended with the middle of inwall if being extended with dry plate arc bridge plate (120), arc bridge to centre
Hollow out through hole (121) is formed between plate (120), if the common support in the end of dry plate arc bridge plate (120) is connected with shaft core and consolidates
Fixed circle (122), the centre of shaft core retainer plate (122) is worn for shaft core and connects hole (123), and shaft core is worn in the one end for connecting hole (123)
Wall is provided with bearing and fixes step (124), and foring shaft core by bearing fixation step (124) wears connection hole (123) one end bore
Greatly, the bore of the other end is small, and bore is big to be held positioned at bearing fixation step (124)；The outer wall of the wheel hub (1) is to extending around
There are some projections (13), external toroidal ring (131) is connected between each projection (13), between external toroidal ring (131) and wheel hub (1) outer wall
It is formed with hollow hole (132)；Wheel hub (1) outer wall is enclosed with solid tyre (14), and solid tyre (14) is by projection (13), outer
Ring (131) is wrapped up and fills hollow hole (132) and seals.
Further：The wheel hub (1) is PP material manufactures.
Further：The solid tyre (14) is TPU material manufactures.
Further：One end that the shaft core wears connection hole (123) is fitted with mark end cap (125).
Further：Mark end cap (125) is reflecting marking end cap.
Further：The two sides of the arc bridge plate (121) is protruding with reinforcement (126), and the afterbody of reinforcement (126) extends
To slope (11) wall.
Further：The left and right two sides of the slope (11) is protruding with anti-deformation reinforcement block (110).
A kind of medicine equipment wheelchair integral type castor of the present utility model has the beneficial effect that：This product simple structure, wheel
Hub integrated injection molding, tire is integrally molded so as a finished product with wheel hub by quadric injection mould, and wheel hub is connected jail with tire parcel
Gu, noise is low, and when using, wheel body layup is good；Product quality is light, and surface of tyre skid resistance is good, solves tire and does not burst now
As, meanwhile, this product is attractive in appearance good, and face value is high, environmentally friendly with material, the advantages of recyclable.
Brief description of the drawings
Fig. 1 is the front view of the utility model product wheel hub；
Fig. 2 is the front view that solid tyre is enclosed with the utility model product wheel hub；
Fig. 3 is the front view that solid tyre and tape identification end cap are enclosed with the utility model product wheel hub.
Specific embodiment
A kind of medicine equipment wheelchair integral type castor, castor includes wheel hub 1, and the both sides inwall of wheel hub 1 is provided with slope 11, interior
A step 12 is extended with the middle of wall, if step 12 is extended with dry plate arc bridge plate 120 to centre, is formed between arc bridge plate 120
There is hollow out through hole 121, if support is connected with shaft core retainer plate 122, shaft core retainer plate jointly for the end of dry plate arc bridge plate 120
Connection hole 123 is worn in 122 centre for shaft core, and one end inwall that shaft core wears connection hole 123 is provided with bearing fixation step 124, passes through
Bearing fixes step 124 and forms shaft core and wears that the connection one end bore of hole 123 is big, and the bore of the other end is small, bore it is big positioned at axle
Hold the end of fixed step 124；The outer wall of the wheel hub 1 is connected with outer to some projections 13 have been extended around between each projection 13
Ring 131, hollow hole 132 is formed between external toroidal ring 131 and the outer wall of wheel hub 1；The outer wall of the wheel hub 1 is enclosed with solid tyre
14, projection 13, external toroidal ring 131 are wrapped up and hollow hole 132 are filled into sealing by solid tyre 14.
The wheel hub 1 is PP material manufactures.
The solid tyre 14 is TPU material manufactures.
One end that the shaft core wears connection hole 123 is fitted with mark end cap 125.
The mark end cap 125 is reflecting marking end cap.
The two sides of the arc bridge plate 120 is protruding with reinforcement 126, and the afterbody of reinforcement 126 is extended on the wall of slope 11.
The left and right two sides on the slope 11 is protruding with anti-deformation reinforcement block 110.
If the step 12 is extended with dry plate arc bridge plate 120 to centre, the piece of arc bridge plate 120 is several different according to size
And set, general 4-8 pieces.
The concrete structure example 1 of this product：
A kind of medicine equipment wheelchair integral type castor, castor includes PP materials wheel hub 1, the both sides inwall of PP materials wheel hub 1
Slope 11 is provided with, a step 12 is extended with the middle of inwall, if step 12 is extended with dry plate arc bridge plate 120, arc bridge to centre
Hollow out through hole 121 is formed between plate 120, if support is connected with shaft core retainer plate jointly for the end of dry plate arc bridge plate 120
122, connection hole 123 is worn in the centre of shaft core retainer plate 122 for shaft core, and shaft core is worn and connects one end inwall in hole 123 and be provided with bearing and consolidate
Determine step 124, foring shaft core by bearing fixation step 124 wears the connection one end bore of hole 123 greatly, and the bore of the other end is small,
Bore it is big fix step 124 end positioned at bearing；The outer wall of the PP materials wheel hub 1 to some projections 13 have been extended around, often
External toroidal ring 131 is connected between individual projection 13, hollow hole 132 is formed between external toroidal ring 131 and the outer wall of PP materials wheel hub 1；Institute
State the outer wall of PP materials wheel hub 1 and be enclosed with solid tyre 14, solid tyre 14 is wrapped up projection 13, external toroidal ring 131 and by hollow hole
132 filling sealings.
The concrete structure example 2 of this product：
A kind of medicine equipment wheelchair integral type castor, castor includes PP materials wheel hub 1, the both sides inwall of PP materials wheel hub 1
Slope 11 is provided with, a step 12 is extended with the middle of inwall, if step 12 is extended with dry plate arc bridge plate 120, arc bridge to centre
Hollow out through hole 121 is formed between plate 120, if support is connected with shaft core retainer plate jointly for the end of dry plate arc bridge plate 120
122, connection hole 123 is worn in the centre of shaft core retainer plate 122 for shaft core, and shaft core is worn and connects one end inwall in hole 123 and be provided with bearing and consolidate
Determine step 124, foring shaft core by bearing fixation step 124 wears the connection one end bore of hole 123 greatly, and the bore of the other end is small,
Bore it is big fix step 124 end positioned at bearing；The outer wall of the PP materials wheel hub 1 to some projections 13 have been extended around, often
External toroidal ring 131 is connected between individual projection 13, hollow hole 132 is formed between external toroidal ring 131 and the outer wall of PP materials wheel hub 1；Institute
State the outer wall of PP materials wheel hub 1 and be enclosed with TPU materials solid tyre 14, TPU materials solid tyre 14 is by projection 13, external toroidal ring 131
Wrap up and hollow hole 132 is filled into sealing.
The concrete structure example 3 of this product：
A kind of medicine equipment wheelchair integral type castor, castor includes PP materials wheel hub 1, the both sides inwall of PP materials wheel hub 1
Slope 11 is provided with, a step 12 is extended with the middle of inwall, if step 12 is extended with dry plate arc bridge plate 120, arc bridge to centre
Hollow out through hole 121 is formed between plate 120, if support is connected with shaft core retainer plate jointly for the end of dry plate arc bridge plate 120
122, connection hole 123 is worn in the centre of shaft core retainer plate 122 for shaft core, and shaft core is worn and connects one end inwall in hole 123 and be provided with bearing and consolidate
Determine step 124, foring shaft core by bearing fixation step 124 wears the connection one end bore of hole 123 greatly, and the bore of the other end is small,
Bore it is big fix step 124 end positioned at bearing；The outer wall of the PP materials wheel hub 1 to some projections 13 have been extended around, often
External toroidal ring 131 is connected between individual projection 13, hollow hole 132 is formed between external toroidal ring 131 and the outer wall of PP materials wheel hub 1；Institute
State the outer wall of PP materials wheel hub 1 and be enclosed with TPU materials solid tyre 14, TPU materials solid tyre 14 is by projection 13, external toroidal ring 131
Wrap up and hollow hole 132 is filled into sealing；One end that the shaft core wears connection hole 123 is fitted with reflecting marking end cap 125, in evening
When carrying out in upper or dark, reflecting marking end cap 125 sends reflective, improves safe handling function, and alerting is safe or to him
People's alerting is acted on.
The concrete structure example 4 of this product：
A kind of medicine equipment wheelchair integral type castor, castor includes PP materials wheel hub 1, the both sides inwall of PP materials wheel hub 1
Slope 11 is provided with, a step 12 is extended with the middle of inwall, if step 12 is extended with dry plate arc bridge plate 120, arc bridge to centre
Hollow out through hole 121 is formed between plate 120, if support is connected with shaft core retainer plate jointly for the end of dry plate arc bridge plate 120
122, connection hole 123 is worn in the centre of shaft core retainer plate 122 for shaft core, and shaft core is worn and connects one end inwall in hole 123 and be provided with bearing and consolidate
Determine step 124, foring shaft core by bearing fixation step 124 wears the connection one end bore of hole 123 greatly, and the bore of the other end is small,
Bore it is big fix step 124 end positioned at bearing；The outer wall of the PP materials wheel hub 1 to some projections 13 have been extended around, often
External toroidal ring 131 is connected between individual projection 13, hollow hole 132 is formed between external toroidal ring 131 and the outer wall of PP materials wheel hub 1；Institute
State the outer wall of PP materials wheel hub 1 and be enclosed with TPU materials solid tyre 14, TPU materials solid tyre 14 is by projection 13, external toroidal ring 131
Wrap up and hollow hole 132 is filled into sealing；One end that the shaft core wears connection hole 123 is fitted with reflecting marking end cap 125, in evening
When carrying out in upper or dark, reflecting marking end cap 125 sends reflective, improves safe handling function, and alerting is safe or to him
People's alerting is acted on；The two sides of the arc bridge plate 120 is protruding with reinforcement 126, and the afterbody of reinforcement 126 extends to slope
On 11 walls, reinforcement 126 can increase weight capacity, make wheel body firm, prevent hub body from deforming, and firmly install.
The concrete structure example 5 of this product：
A kind of medicine equipment wheelchair integral type castor, castor includes PP materials wheel hub 1, the both sides inwall of PP materials wheel hub 1
Slope 11 is provided with, a step 12 is extended with the middle of inwall, if step 12 is extended with dry plate arc bridge plate 120, arc bridge to centre
Hollow out through hole 121 is formed between plate 120, if support is connected with shaft core retainer plate jointly for the end of dry plate arc bridge plate 120
122, connection hole 123 is worn in the centre of shaft core retainer plate 122 for shaft core, and shaft core is worn and connects one end inwall in hole 123 and be provided with bearing and consolidate
Determine step 124, foring shaft core by bearing fixation step 124 wears the connection one end bore of hole 123 greatly, and the bore of the other end is small,
Bore it is big fix step 124 end positioned at bearing；The outer wall of the PP materials wheel hub 1 to some projections 13 have been extended around, often
External toroidal ring 131 is connected between individual projection 13, hollow hole 132 is formed between external toroidal ring 131 and the outer wall of PP materials wheel hub 1；Institute
State the outer wall of PP materials wheel hub 1 and be enclosed with TPU materials solid tyre 14, TPU materials solid tyre 14 is by projection 13, external toroidal ring 131
Wrap up and hollow hole 132 is filled into sealing；One end that the shaft core wears connection hole 123 is fitted with reflecting marking end cap 125, in evening
When carrying out in upper or dark, reflecting marking end cap 125 sends reflective, improves safe handling function, and alerting is safe or to him
People's alerting is acted on；The two sides of the arc bridge plate 120 is protruding with reinforcement 126, the left and right two sides protrusion on the slope 11
The afterbody for having anti-deformation reinforcement block 110, reinforcement 126 is extended on the wall of slope 11, reinforcement 126 and anti-deformation reinforcement block 110
Weight capacity can be increased, make wheel body firm, prevent hub body from deforming, firmly installed.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model；Do not taking off
Some improvements and modifications under the premise of the utility model principle, these improvements and modifications also should be regarded as protection of the present utility model
Scope.
Claims (7)
1. a kind of medicine equipment wheelchair integral type castor, it is characterised in that：Castor includes wheel hub (1), wheel hub (1) both sides inwall
Slope (11) is provided with, a step (12), step (12) are extended with the middle of inwall if being extended with dry plate arc bridge plate to centre
(120) hollow out through hole (121), is formed between arc bridge plate (120), if the end of dry plate arc bridge plate (120) supports jointly
Shaft core retainer plate (122) is connected with, the centre of shaft core retainer plate (122) is worn for shaft core and connects hole (123), and shaft core wears connection hole
(123) one end inwall is provided with bearing and fixes step (124), and foring shaft core by bearing fixation step (124) wears connection hole
(123) one end bore is big, and the bore of the other end is small, and bore is big to be held positioned at bearing fixation step (124)；The wheel hub (1)
Outer wall is connected with external toroidal ring (131) to some projections (13) have been extended around between each projection (13), external toroidal ring (131) with
Hollow hole (132) is formed between wheel hub (1) outer wall；Wheel hub (1) outer wall is enclosed with solid tyre (14), solid tyre
(14) projection (13), external toroidal ring (131) are wrapped up and fills hollow hole (132) and sealed.
2. a kind of medicine equipment wheelchair integral type castor according to claim 1, it is characterised in that：The wheel hub (1)
It is PP material manufactures.
3. a kind of medicine equipment wheelchair integral type castor according to claim 1, it is characterised in that：The solid tyre
(14) it is TPU material manufactures.
4. a kind of medicine equipment wheelchair integral type castor according to claim 1, it is characterised in that：The shaft core is worn and is connect
One end of through hole (123) is fitted with mark end cap (125).
5. a kind of medicine equipment wheelchair integral type castor according to claim 4, it is characterised in that：The mark end cap
(125) it is reflecting marking end cap.
6. a kind of medicine equipment wheelchair integral type castor according to claim 1, it is characterised in that：The arc bridge plate
(120) two sides is protruding with reinforcement (126), and the afterbody of reinforcement (126) is extended on slope (11) wall.
7. a kind of medicine equipment wheelchair integral type castor according to claim 1, it is characterised in that：The slope (11)
Left and right two sides be protruding with anti-deformation reinforcement block (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279343.7U CN206231163U (en) | 2016-11-26 | 2016-11-26 | A kind of medicine equipment wheelchair integral type castor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279343.7U CN206231163U (en) | 2016-11-26 | 2016-11-26 | A kind of medicine equipment wheelchair integral type castor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206231163U true CN206231163U (en) | 2017-06-09 |
Family
ID=58980444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621279343.7U Active CN206231163U (en) | 2016-11-26 | 2016-11-26 | A kind of medicine equipment wheelchair integral type castor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206231163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045183A (en) * | 2017-11-24 | 2018-05-18 | 佛山市因诺威特科技有限公司 | A kind of automobile tire for carrying cooling system |
-
2016
- 2016-11-26 CN CN201621279343.7U patent/CN206231163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045183A (en) * | 2017-11-24 | 2018-05-18 | 佛山市因诺威特科技有限公司 | A kind of automobile tire for carrying cooling system |
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