CN211493556U - Air leakage-proof butyl inner tube - Google Patents
Air leakage-proof butyl inner tube Download PDFInfo
- Publication number
- CN211493556U CN211493556U CN201922475125.0U CN201922475125U CN211493556U CN 211493556 U CN211493556 U CN 211493556U CN 201922475125 U CN201922475125 U CN 201922475125U CN 211493556 U CN211493556 U CN 211493556U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- tyre
- nut
- connecting rod
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a butyl inner tube of a tyre of leak protection gas relates to the automobile inner tube of a tyre technical field, including the inner tube of a tyre, the outer wall connection of the inner tube of a tyre has the lug, and the outer wall connection of lug has the cover tire, the internal connection of the inner tube of a tyre has the rubber shell, and the internal connection of rubber shell has the hoop, the middle part of hoop pierces through there is the trachea, and tracheal outer wall threaded connection has first nut, the bottom of first nut is connected with the rubber shell, the trachea constitutes detachable construction through first nut and the inner tube of a tyre, and the inner tube of a tyre is connected as an organic whole with the rubber shell. The utility model discloses in, the outer wall of child increases the lug and improves the inner tube of a tyre and be connected between the cover tire to make the cover tire cooperate with the inner tube of a tyre better, rotate in step, avoid the inner tube of a tyre and cover tire to produce relative displacement, lead to the unable operation of vehicle, also can protect the inflating valve simultaneously, avoid bumping between inflating valve and the wheel hub, lead to the damaged gas leakage of inflating valve, make the tire can't support the vehicle, influence the vehicle and travel.
Description
Technical Field
The utility model belongs to the technical field of the automobile inner tube of a tyre, concretely relates to butyl inner tube of a tyre of leak protection gas.
Background
With the development of science and technology and the progress of times, the automobile industry develops rapidly, a tire is required to support an automobile during the driving process of the automobile, the tire needs to be inflated into the tire during the use process, an automobile piece is supported, partial shock absorption can be carried out, the automobile can run stably, and various problems still exist in various inner tubes on the market.
If the license notice number is CN208035857U discloses a leak protection inner tube, it has realized the interim selfreparing to the tire that is punctured, moreover, the steam generator is simple in structure, reasonable in design can inwards inflate and maintain the inner tube plump, but do not solve current inner tube in the use except that the tire breaks the gas leakage the most common gas leakage be the gas leakage of inflating valve department, simple structure in the inflating valve, simultaneously inflating valve and inner tube be connected fairly simply, lead to inflating valve and inner tube junction gas leakage easily, the connection of inner tube and cover tyre leads to inner tube and cover tyre to produce slight displacement easily simultaneously, lead to the problem that inflating valve and wheel hub collide with, we propose the butyl inner tube of leak protection gas for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a butyl inner tube of a tyre of leak protection gas to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
leak protection gas's butyl inner tube of a tyre, including the inner tube of a tyre, the outer wall connection of the inner tube of a tyre has the lug, and the outer wall connection of lug has the cover tire, the internal connection of the inner tube of a tyre has the rubber shell, and the internal connection of rubber shell has the hoop, the middle part of hoop has penetrated the trachea, and tracheal outer wall threaded connection has first nut, the bottom of first nut is connected with the rubber shell, the trachea constitutes detachable construction through first nut and inner tube of a tyre, and the inner tube of a tyre is connected as an organic whole with the rubber shell melting.
Preferably, tracheal inner wall welding has the dog, and the middle part of dog has seted up the through-hole, the connecting rod has been passed in the through-hole, and the bottom of connecting rod is connected with the bearing, the bottom of bearing is connected with the closing plate, and the bottom of closing plate is connected with the fixed block, the outer wall welding of fixed block has the connecting block, and the bottom of connecting block is connected with the spring, the bottom of spring is connected with the supporting shoe, and the one end of supporting shoe is connected with the trachea, the one end of supporting shoe is connected with the fixed block through the recess, the connecting rod passes through the through-hole and constitutes the moving structure with the dog, and the.
Preferably, the sealing plate and the connecting rod form a movable structure through a bearing, and the inclination angle of the sealing plate is consistent with that of the stop block.
Preferably, the supporting blocks and the fixing block form a moving structure through the grooves, and the supporting blocks are symmetrically distributed about the center line of the fixing block.
Preferably, an elastic structure is arranged among the supporting blocks, the springs and the connecting blocks, and the supporting blocks are vertically distributed with the inner wall of the air pipe.
Preferably, be the parallel form between the dog and distribute, and the axis of dog and tracheal axis coincide each other.
Preferably, the top of connecting rod is connected with the support, and the bottom of support is connected with the second nut, the inner wall of second nut is connected with the trachea, be the beta structure between support and the connecting rod, and the axis of support and the axis of connecting rod coincide mutually.
Preferably, the bracket and the second nut are vertically distributed, and the bracket and the second nut are connected by welding.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses in, the outer wall of child increases the lug and improves the inner tube of a tyre and be connected between the cover tire to make the cover tire cooperate with the inner tube of a tyre better, rotate in step, avoid the inner tube of a tyre and cover tire to produce relative displacement, lead to the unable operation of vehicle, also can protect the inflating valve simultaneously, avoid bumping between inflating valve and the wheel hub, lead to the damaged gas leakage of inflating valve, make the tire can't support the vehicle, influence the vehicle and travel.
(2) The utility model discloses in, when the trachea is connected with the inner tube of a tyre, a rubber shell is added in the melting on the inner tube of a tyre, places the hoop in the rubber shell simultaneously, can make the trachea and the inner tube of a tyre be connected more effectively, and the inner tube of a tyre of a large scale is connected with the trachea, can guarantee the gas tightness of the inner tube of a tyre better, and the melting is connected as an organic whole between rubber shell and the inner tube of a tyre simultaneously, can avoid producing the damage between the two and lead to leaking gas.
(3) The utility model discloses in, inclination between dog and the closing plate is unanimous, can be so that the large tracts of land is laminated between dog and the closing plate, and the end that the angle is little simultaneously is up, and the laminating is inseparabler between the dog that can make and the closing plate, sets up multiple baffle simultaneously and sealed the piece can, and multiple gas to in the child seals, and the phenomenon of gas leakage appears between timely dog and the closing plate yet can not lead to tire gas leakage, increases reserve sealing device.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the position A of the present invention;
FIG. 3 is an enlarged schematic view of the position B of the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position C;
FIG. 5 is an enlarged schematic view of the structure at position D of the present invention;
fig. 6 is a schematic view of the structure of the middle iron ring of the present invention.
In the figure: 1. an outer tire; 2. a bump; 3. an inner tube; 4. a first nut; 5. a support; 6. a second nut; 7. a connecting rod; 8. an air tube; 9. a rubber shell; 10. an iron ring; 11. a through hole; 12. a stopper; 13. a sealing plate; 14. a bearing; 15. connecting blocks; 16. a spring; 17. a fixed block; 18. a support block; 19. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution of an anti-leakage butyl inner tube:
leak protection gas's butyl inner tube, including the inner tube of a tyre 3, the outer wall connection of the inner tube of a tyre 3 has lug 2, and the outer wall connection of lug 2 has cover tire 1, the internal connection of the inner tube of a tyre 3 has rubber shell 9, and the internal connection of rubber shell 9 has hoop 10, the middle part of hoop 10 pierces through has trachea 8, and trachea 8's outer wall threaded connection has first nut 4, first nut 4's bottom is connected with rubber shell 9, trachea 8 constitutes detachable construction through first nut 4 and inner tube of a tyre 3, and inner tube of a tyre 3 is connected as an organic whole with the melting of rubber shell 9.
The connecting rod 7 can move through the through hole 11, mainly conveniently adjust the position of the sealing plate 13, conveniently control the opening and closing of the sealing plate 13, and realize the sealing of the gas in the inner tube 3, in the embodiment, preferably, the inner wall of the gas tube 8 is welded with the stop block 12, the middle part of the stop block 12 is provided with the through hole 11, the connecting rod 7 passes through the through hole 11, the bottom end of the connecting rod 7 is connected with the bearing 14, the bottom end of the bearing 14 is connected with the sealing plate 13, the bottom of the sealing plate 13 is connected with the fixing block 17, the outer wall of the fixing block 17 is welded with the connecting block 15, the bottom of the connecting block 15 is connected with the spring 16, the bottom end of the spring 16 is connected with the supporting block 18, one end of the supporting block 18 is connected with the gas tube 8 through the groove 19, the connecting, and the central axis of the through hole 11 and the central axis of the air pipe 8 are overlapped with each other.
Be connected through bearing 14 between closing plate 13 and the connecting rod 7, avoid connecting rod 7 to move the in-process at last and rotate, avoid driving and rotate between closing plate 13 and the dog 12, lead to there being wearing and tearing between closing plate 13 and the dog 12, closing plate 13 and dog 12 all are the area of contact that the slope form can increase closing plate 13 and dog 12 simultaneously, in this embodiment, it is preferred, closing plate 13 passes through bearing 14 and connecting rod 7 constitution active structure, and the inclination of closing plate 13 is unanimous with the inclination of dog 12.
The adding of supporting shoe 18 is mainly to avoid fixed block 17 to take place the displacement or rotate at the in-process that reciprocates, leads to causing wearing and tearing between closing plate 13 and the dog 12, or closing plate 13 can't laminate with dog 12 completely, seals up gas, in this embodiment, preferably, supporting shoe 18 passes through recess 19 and fixed block 17 constitution removal structure, and supporting shoe 18 is about the central line symmetric distribution of fixed block 17.
Be connected with spring 16 between supporting shoe 18, the connecting block 15, mainly be the convenience after the end of inflating, closing plate 13 can in time laminate with dog 12, avoid because sealed untimely, lead to the gas of inner tube of a tyre 3 to leak through trachea 8, in this embodiment, it is preferred, be elastic construction between supporting shoe 18, spring 16 and the connecting block 15, and the inner wall of supporting shoe 18 and trachea 8 is vertical form and distributes.
Add a plurality of dogs 12 and closing plate 13 and mainly avoid appearing leaking gas phenomenon between dog 12 closing plate 13, come to seal up the gas in the inner tube 3 through the cooperation of a plurality of dogs 12 and closing plate 13, even when wherein having between closing plate 13 and the dog 12 when leaking gas phenomenon, the gas can not spill the inner tube 3 yet, in this embodiment, preferred, be parallel form between the dog 12 and distribute, and the axis of dog 12 coincides mutually with trachea 8's axis.
Be active structure between support 5 and the connecting rod 7, mainly avoid connecting rod 7 also to rotate when support 5 pivoted, simultaneously the axis of support 5 coincides mutually with the axis of connecting rod 7, mainly avoid connecting rod 7 to interfere support 5 when support 5 rotates and lead to the unable rotation of support 5, thereby lead to unable connecting rod 7 that drives to make closing plate 13 laminate with dog 12, in this embodiment, it is preferred, the top of connecting rod 7 is connected with support 5, and the bottom of support 5 is connected with second nut 6, the inner wall of second nut 6 is connected with trachea 8, be active structure between support 5 and the connecting rod 7, and the axis of support 5 coincides mutually with the axis of connecting rod 7.
The utility model discloses a theory of operation and use flow: when the anti-leakage butyl inner tube is used, the inner tube 3 is placed in the outer tube 1, the iron ring 10 is placed in the rubber shell 9, the air tube 8 is screwed through the first nut 4, so that the bottom of the air tube 8 is tightly attached to the rubber shell 9, the bracket 5 is driven to move downwards by rotating the second nut 6, the connecting rod 7 is abandoned to be supported, the air tube 8 is inflated, the air pushes the sealing plate 13 to penetrate through the through hole 11, the fixing block 17 is pushed to move downwards when the sealing plate 13 is pushed, the spring 16 is compressed through the connecting block 15 and moves through the groove 19 and the supporting block 18, all the sealing plates 13 are separated from the stop block 12 and opened simultaneously, the air enters the inner tube 3, so that the inner tube 3 and the lug 2 are attached to the outer tube 1, after the inflation is finished, the spring 16 pushes the connecting block 15 to drive the fixing block 17 to move upwards, and the sealing plate 13 and the stop block, meanwhile, the second nut 6 is rotated to drive the bracket 5 to move upwards and drive the connecting rod 7 upwards until the second nut 6 rotates to a proper position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Leak protection gas's butyl inner tube, including inner tube (3), its characterized in that, the outer wall connection of inner tube (3) has lug (2), and the outer wall connection of lug (2) has cover tire (1), the internal connection of inner tube (3) has rubber shell (9), and the internal connection of rubber shell (9) has hoop (10), the middle part of hoop (10) pierces through has trachea (8), and the outer wall threaded connection of trachea (8) has first nut (4), the bottom of first nut (4) is connected with rubber shell (9), trachea (8) constitute detachable construction through first nut (4) and inner tube (3), and inner tube (3) are connected for the integration with rubber shell (9) melting.
2. The air leakage preventing butyl inner tube according to claim 1, wherein the inner wall of the air tube (8) is welded with a stopper (12), a through hole (11) is formed in the middle of the stopper (12), the connecting rod (7) penetrates through the through hole (11), the bottom end of the connecting rod (7) is connected with a bearing (14), the bottom end of the bearing (14) is connected with a sealing plate (13), the bottom of the sealing plate (13) is connected with a fixed block (17), the outer wall of the fixed block (17) is welded with a connecting block (15), the bottom of the connecting block (15) is connected with a spring (16), the bottom end of the spring (16) is connected with a supporting block (18), one end of the supporting block (18) is connected with the air tube (8), one end of the supporting block (18) is connected with the fixed block (17) through a groove (19), and the connecting rod (7) and the stopper (12) form a, and the central axis of the through hole (11) is superposed with the central axis of the air pipe (8).
3. Anti-leakage butyl inner tube according to claim 2, characterized in that the sealing plate (13) forms a movable structure with the connecting rod (7) through the bearing (14), and the inclination angle of the sealing plate (13) is consistent with that of the stopper (12).
4. Anti-leakage butyl inner tube according to claim 2, characterized in that the supporting blocks (18) and the fixed block (17) form a moving structure through the grooves (19), and the supporting blocks (18) are symmetrically distributed about the center line of the fixed block (17).
5. Anti-leakage butyl inner tube according to claim 4, characterized in that the supporting block (18), the spring (16) and the connecting block (15) are of elastic structure, and the supporting block (18) is vertically distributed with the inner wall of the air tube (8).
6. Anti-leakage butyl inner tube according to claim 5, characterized in that the blocks (12) are parallel to each other, and the central axes of the blocks (12) and the central axis of the air tube (8) are coincident with each other.
7. Leak-proof butyl inner tube according to claim 6, characterized in that the top of the connecting rod (7) is connected with a bracket (5), the bottom of the bracket (5) is connected with a second nut (6), the inner wall of the second nut (6) is connected with an air tube (8), a movable structure is arranged between the bracket (5) and the connecting rod (7), and the central axis of the bracket (5) and the central axis of the connecting rod (7) coincide with each other.
8. The air leakage preventing butyl inner tube of claim 7, wherein the bracket (5) and the second nut (6) are vertically arranged, and the bracket (5) and the second nut (6) are welded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475125.0U CN211493556U (en) | 2019-12-31 | 2019-12-31 | Air leakage-proof butyl inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475125.0U CN211493556U (en) | 2019-12-31 | 2019-12-31 | Air leakage-proof butyl inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211493556U true CN211493556U (en) | 2020-09-15 |
Family
ID=72397124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922475125.0U Active CN211493556U (en) | 2019-12-31 | 2019-12-31 | Air leakage-proof butyl inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211493556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910833A (en) * | 2021-09-22 | 2022-01-11 | 南通顺驰橡胶制品有限公司 | Puncture-proof rubber foaming inner tube and manufacturing method thereof |
-
2019
- 2019-12-31 CN CN201922475125.0U patent/CN211493556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910833A (en) * | 2021-09-22 | 2022-01-11 | 南通顺驰橡胶制品有限公司 | Puncture-proof rubber foaming inner tube and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211493556U (en) | Air leakage-proof butyl inner tube | |
| CN204985711U (en) | A a sealing device for storage tank is sealed | |
| CN105134033B (en) | 8 meters of vacuum chambers of fast opening type | |
| CN203793046U (en) | Non-inflatable wheel | |
| CN106976363A (en) | A kind of wheel and its application method | |
| CN203126372U (en) | Safety wheel | |
| CN205344873U (en) | Braking stock solution bowl cover | |
| CN204659361U (en) | The anti-tie electric vehicle tyre of novel practical | |
| CN202623819U (en) | Automobile tire inflating connection device | |
| CN208423039U (en) | A kind of vapor water barriers flange form power battery safety valve device | |
| CN203868437U (en) | Tire pressure limiting gas nozzle | |
| CN208793042U (en) | A kind of constructing metro tunnel safety-door device | |
| CN205342270U (en) | Two -sided shaping gas protection device of one side weld is taken over to major diameter thick wall | |
| CN202358063U (en) | Auxiliary inflation device for vacuum tires | |
| CN104047775B (en) | Air filter of engine | |
| CN206580548U (en) | A kind of rotary aligning air inflation sealing device for row frame oil filling riser | |
| CN206637252U (en) | High pressure gas holder gas leak detection device | |
| CN205768382U (en) | A kind of compound novel tire | |
| CN201291548Y (en) | Can-type capsule sulfuration transition disk | |
| CN109466248A (en) | Spliced tire | |
| CN210851885U (en) | Butyl inner tube of a tyre of convenient assembly and convenient change of inflating valve | |
| CN106141983A (en) | A kind of device to glue pipe socket explosion-proof ring | |
| CN210941194U (en) | Anti-prick tyre | |
| CN201353985Y (en) | Burst-proof tire | |
| CN219903956U (en) | Automobile tyre inflating valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |