CN209581032U - A kind of luggage wheel wear-resisting with damping cracking resistance - Google Patents
A kind of luggage wheel wear-resisting with damping cracking resistance Download PDFInfo
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- CN209581032U CN209581032U CN201920059992.3U CN201920059992U CN209581032U CN 209581032 U CN209581032 U CN 209581032U CN 201920059992 U CN201920059992 U CN 201920059992U CN 209581032 U CN209581032 U CN 209581032U
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- luggage
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- wheel
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- wear
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Abstract
The utility model discloses a kind of luggage wheels wear-resisting with damping cracking resistance, including luggage ontology, the luggage ontology setting is fluted, the luggage ontology is provided with circular trough, rotation is socketed with cylinder in the circular trough, it is provided with guide rod in the circular trough, the first spring is socketed on the outside of the guide rod, the guide rod and cylindrical slid are socketed；The lower end of the cylinder is fixedly connected with turning rolls, and fixing sleeve is connected to locating shaft in the turning rolls, and the outside rotation of the locating shaft is socketed with wheel, is pasted with wear-resistant sleeve on the outside of the wheel.This plays a protective role to wheel using wear-resistant sleeve made of abrasive rubber with the wear-resisting luggage wheel of damping cracking resistance; with the wear-resisting characteristic of cracking resistance; make wheel that there is cushioning effect using the first spring; and pass through the cooperation of spacer pin, cylinder, annular groove, sliding block, guide cylinder, drawstring, pull ring and second spring; so that wheel removal is convenient and efficient, it is convenient for service work.
Description
Technical field
The utility model relates to luggage wheel technical field, specially a kind of luggage wheel wear-resisting with damping cracking resistance.
Background technique
Luggage refers to luggage luggage more at present, is that people's travelling is common for carrying out transportation to people's lives articles
Equipment.The type of luggage is also varied at present, and material is also not quite similar, and plastics, leather, alloy etc. can make case
Packet.
The bottom of usual luggage is fitted with wheel, but wheel is substantially and is installed by screw, and wheel is caused to need
When being overhauled, disassembly is inconvenient, is unfavorable for carrying out service work, and wheel is made of mostly plastics, wear-resisting property is poor, is easy hair
Raw rupture, causes service life lower, and luggage shakes also larger, shortage glissando when moving.
Utility model content
The purpose of this utility model is to provide a kind of luggage wheels wear-resisting with damping cracking resistance, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of luggage wear-resisting with damping cracking resistance
Wheel, including luggage ontology, the luggage ontology setting is fluted, and the luggage ontology is provided with circular trough, the circular trough
Interior rotation is socketed with cylinder, and guide rod is provided in the circular trough, the first spring, the guide rod are socketed on the outside of the guide rod
It is socketed with cylindrical slid；
The lower end of the cylinder is fixedly connected with turning rolls, and fixing sleeve is connected to locating shaft, the positioning in the turning rolls
The outside rotation of axis is socketed with wheel, wear-resistant sleeve is pasted on the outside of the wheel, the wear-resistant sleeve is made of abrasive rubber, institute
It states in groove and guide cylinder is bonded with by glue, sliding block is slidably connected in the guide cylinder, the left end of the sliding block is fixed to be connected
It is connected to spacer pin, the right end of the sliding block is fixedly connected with drawstring, and second spring, the drawstring are socketed on the outside of the drawstring
Right end be fixedly connected with pull ring.
Preferably, the luggage ontology is provided with guide groove, has been slidably socketed spacer pin in the guide groove.
Preferably, the cylinder is provided with jack, and sliding sleeve is connected to guide rod in the jack.
Preferably, the cylinder is provided with annular groove, slidably connects spacer pin in the annular groove.
Preferably, the wheel is provided with axis hole, and the axis hole and locating shaft rotation are socketed.
Preferably, the guide cylinder is provided with through-hole, slidably connects drawstring in the through-hole.
Compared with prior art, the utility model has the beneficial effects that the luggage wheel for having damping cracking resistance wear-resisting is adopted
The wear-resistant sleeve made of abrasive rubber plays a protective role to wheel, with the wear-resisting characteristic of cracking resistance, is made using the first spring
Wheel has cushioning effect, and passes through spacer pin, cylinder, annular groove, sliding block, guide cylinder, drawstring, pull ring and second spring
Cooperation, so that wheel removal is convenient and efficient, is convenient for service work.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is enlarged drawing at the B of the utility model；
Fig. 4 is the turning rolls side view of the utility model.
In figure: 1 luggage ontology, 2 grooves, 3 guide grooves, 4 circular troughs, 5 guide rods, 6 first springs, 7 cylinders, 8 jacks, 9 rings
Shape slot, 10 turning rolls, 11 locating shafts, 12 wheels, 13 axis holes, 14 wear-resistant sleeves, 15 guide cylinders, 16 through-holes, 17 sliding blocks, 18 limits
Pin, 19 drawstrings, 20 second springs, 21 pull rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of case wheel wear-resisting with damping cracking resistance
Son, including luggage ontology 1, luggage ontology 1 are arranged fluted 2, and luggage ontology 1 is provided with guide groove 3, sliding sleeve in guide groove 3
It is connected to spacer pin 18, guide groove 3 has guiding role to spacer pin 18, and luggage ontology 1 is provided with circular trough 4, turns in circular trough 4
Dynamic to be socketed with cylinder 7, cylinder 7 can rotate in circular trough 4, and guide rod 5 is provided in circular trough 4, and the outside of guide rod 5 is socketed with
First spring 6, the first spring 6 have cushioning effect, and guide rod 5 is slidably socketed with cylinder 7, and cylinder 7 is provided with jack 8, in jack 8
Sliding sleeve is connected to guide rod 5, and cylinder 7 can occur to slide relatively with guide rod 5, and cylinder 7 is provided with annular groove 9, sliding in annular groove 9
It is connected with spacer pin 18, by the cooperation of spacer pin 18 and annular groove 9, can make cylinder 7 that can not fall off out of circular trough 4；
The lower end of cylinder 7 is fixedly connected with turning rolls 10, and fixing sleeve is connected to locating shaft 11 in turning rolls 10, locating shaft 11
Outside rotation is socketed with wheel 12, and wheel 12 is provided with axis hole 13, and axis hole 13 and the rotation of locating shaft 11 are socketed, and passes through 13 He of axis hole
The cooperation of locating shaft 11 can make wheel 12 rotate around locating shaft 11, and the outside of wheel 12 is pasted with wear-resistant sleeve 14, resistance to
Grinding set 14 is made of abrasive rubber, has good wearability and crack resistance, long service life, and the interior glue that passes through of groove 2 bonds
There is guide cylinder 15, guide cylinder 15 is provided with through-hole 16, and drawstring 19 is slidably connected in through-hole 16, is slidably connected in guide cylinder 15
Sliding block 17, the left end of sliding block 17 are fixedly connected with spacer pin 18, and the right end of sliding block 17 is fixedly connected with drawstring 19, and drawstring 19 can be with
It pulls sliding block 17 and spacer pin 18, the outside of drawstring 19 to be socketed with second spring 20, is compressive state, there is compression elasticity to make
With the right end of drawstring 19 is fixedly connected with pull ring 21, and pull ring 21 can pull drawstring 19.
When the utility model is specifically implemented: luggage ontology 1 drives cylinder 7 mobile, 7 band of cylinder when in mobile luggage
Dynamic turning rolls 10 is mobile, and turning rolls 10 drives locating shaft 11 mobile, and locating shaft 11 drives wheel 12 to rotate, and wheel 12 drives wear-resisting
14 rotation of set, wear-resistant sleeve 14 are made of abrasive rubber, have wearability and crack resistance, have protective effect to wheel 12, and
When wheel 12 rotates, under the cushioning effect of the first spring 6, there can be cushioning effect to luggage ontology 1；When needing cylinder
7 out of circular trough 4 when taking out, and first luggage ontology 1 fell, and pulls the pull ring 21 in groove 2, and pull ring 21 pulls drawstring 19, draws
19 band movable slider 17 of rope and spacer pin 18 are mobile, and spacer pin 18 leaves the annular groove 9 of cylinder 7, can release the limit to cylinder 7
Position, then locomotive wheel carrier 10, the drive movement of cylinder 7 of wheel carrier 10 are left circular trough 4, be can be disassembled, convenient and efficient,
Convenient for carrying out service work to luggage wheel.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of luggage wheel wear-resisting with damping cracking resistance, including luggage ontology (1), it is characterised in that: the luggage ontology
(1) fluted (2) are set, the luggage ontology (1) is provided with circular trough (4), and rotation is socketed with cylinder in the circular trough (4)
(7), it is provided with guide rod (5) in the circular trough (4), is socketed with the first spring (6), the guide rod on the outside of the guide rod (5)
(5) it is slidably socketed with cylinder (7)；
The lower end of the cylinder (7) is fixedly connected with turning rolls (10), and the interior fixing sleeve of the turning rolls (10) is connected to locating shaft
(11), the outside rotation of the locating shaft (11) is socketed with wheel (12), is pasted with wear-resistant sleeve on the outside of the wheel (12)
(14), the wear-resistant sleeve (14) is made of abrasive rubber, is bonded with guide cylinder (15) in the groove (2) by glue, described
It is slidably connected sliding block (17) in guide cylinder (15), the left end of the sliding block (17) is fixedly connected with spacer pin (18), the cunning
The right end of block (17) is fixedly connected with drawstring (19), is socketed with second spring (20), the drawstring on the outside of the drawstring (19)
(19) right end is fixedly connected with pull ring (21).
2. a kind of luggage wheel wear-resisting with damping cracking resistance according to claim 1, it is characterised in that: the luggage sheet
Body (1) is provided with guide groove (3), has been slidably socketed spacer pin (18) in the guide groove (3).
3. a kind of luggage wheel wear-resisting with damping cracking resistance according to claim 1, it is characterised in that: the cylinder
(7) it is provided with jack (8), the interior sliding sleeve of the jack (8) is connected to guide rod (5).
4. a kind of luggage wheel wear-resisting with damping cracking resistance according to claim 1, it is characterised in that: the cylinder
(7) it is provided with annular groove (9), slidably connects spacer pin (18) in the annular groove (9).
5. a kind of luggage wheel wear-resisting with damping cracking resistance according to claim 1, it is characterised in that: the wheel
(12) it is provided with axis hole (13), the axis hole (13) and locating shaft (11) rotation are socketed.
6. a kind of luggage wheel wear-resisting with damping cracking resistance according to claim 1, it is characterised in that: the guide cylinder
(15) it is provided with through-hole (16), slidably connects drawstring (19) in the through-hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059992.3U CN209581032U (en) | 2019-01-15 | 2019-01-15 | A kind of luggage wheel wear-resisting with damping cracking resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059992.3U CN209581032U (en) | 2019-01-15 | 2019-01-15 | A kind of luggage wheel wear-resisting with damping cracking resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209581032U true CN209581032U (en) | 2019-11-05 |
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ID=68352388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920059992.3U Active CN209581032U (en) | 2019-01-15 | 2019-01-15 | A kind of luggage wheel wear-resisting with damping cracking resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209581032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966262A (en) * | 2019-11-13 | 2020-04-07 | 徐州三源实业有限公司 | Immersible pump with shock-absorbing function |
-
2019
- 2019-01-15 CN CN201920059992.3U patent/CN209581032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966262A (en) * | 2019-11-13 | 2020-04-07 | 徐州三源实业有限公司 | Immersible pump with shock-absorbing function |
| CN110966262B (en) * | 2019-11-13 | 2021-09-17 | 徐州三源实业有限公司 | Immersible pump with shock-absorbing function |
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