Tire repair glue bottle with bent sleeve

Abstract

The utility model relates to a tire repair glue bottle with a bent sleeve, which comprises a bottle body, a bottle cap and a gluing component, and the bottle cap covers the bottle body; the gluing assembly comprises a bent sleeve, a rubber tube and a one-way valve, one end of the bent sleeve is communicated with the bottle cap, one end of the rubber tube is communicated with the bent sleeve, and the other end is communicated with the one-way valve; the bent sleeve is bent so that the one-way valve can be attached to the inner wall of the bottle body. According to the tire repair glue bottle with the bent sleeve, one end of the bent sleeve is communicated with the bottle cap, and the other end is communicated with the glue pipe; the bent sleeve is bent, so that the one-way valve is attached to the inner wall of the bottle body; during use, the bottle body is horizontally placed, and the one-way valve is always attached to the inner wall of the bottle body, so that glue in the bottle body can be fully utilized; the tire repair glue bottle with the bent sleeve is simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of tire repair equipment, in particular to a tire repair glue bottle with a bent sleeve. Background Art

[0002] When repairing a vehicle tire, compressed air generated by an air compressor is usually used to press the glue in the glue bottle into the tire, and then the vehicle is slowly moved forward to evenly cover the inner wall of the tire with the pressed glue, thus completing the tire repair. However, since the glue pipe in the glue bottle is usually a silica gel pipe with a relatively small specific gravity, the one-way valve on the silica gel pipe floats in the middle of the glue bottle due to the buoyancy of the glue. Therefore, when the glue bottle is placed horizontally, the silica gel pipe often does not sink and cling to the inner wall of the glue bottle, resulting in insufficient utilization of the glue in the bottle.

[0003] To solve this problem, a solution of increasing the weight of the glue pipe or the one-way valve has emerged on the market. For example, the Chinese authorized patent CN207536442U discloses a one-way valve and a tire repair glue bottle with a one-way valve. The one-way valve includes: a valve sleeve having a first end, a second end, a valve sleeve passage, and a stop protrusion provided in the valve sleeve passage; a valve body portion having a first end, a second end, and a valve body portion passage fluidly connected to the valve sleeve passage, and the second end of the valve body portion is snap-fitted to the first end of the valve sleeve; and a sealing plug that is slidably disposed in the valve body portion passage, wherein the inner diameter of the valve sleeve passage is greater than the inner diameter of the valve body portion passage and the outer diameter of the sealing plug, and the distance between the stop protrusion and the second end of the valve body portion is greater than the longitudinal length of the sealing plug. By increasing the weight of the one-way valve to drive the glue pipe to contact the bottle body of the tire repair glue bottle. However, the structure of this one-way valve is complex and the production cost is high. Summary of the Utility Model

[0004] Based on this, it is necessary to provide a tire repair glue bottle with a bent sleeve that has a simple structure for the above problems.

[0005] A tire repair glue bottle with a bent sleeve includes a bottle body, a bottle cap, and a glue application assembly. The bottle cap covers the bottle body. The glue application assembly includes a bent sleeve, a glue pipe, and a one-way valve. One end of the bent sleeve communicates with the bottle cap, one end of the glue pipe communicates with the bent sleeve, and the other end communicates with the one-way valve. The bent sleeve is bent so that the one-way valve fits against the inner wall of the bottle body.

[0006] In one embodiment, the bending angle of the bent sleeve is 100 degrees - 170 degrees.

[0007] In one embodiment, the bending angle of the bent sleeve is 165 degrees.

[0008] In one embodiment, the bottle cap includes a cap body, a connecting pipe, an air inlet pipe, and a conveying pipe. The cap body covers the bottle body. One side of the connecting pipe communicates with the cap body. One end of the connecting pipe communicates with an air compressor, and the other end communicates with a glue outlet head. One end of the air inlet pipe communicates with the connecting pipe. One end of the conveying pipe communicates with the connecting pipe, and the bent sleeve is sleeved on the end of the conveying pipe away from the connecting pipe.

[0009] In one embodiment, the bottle cap further includes an air valve, and the air valve is sleeved on the air inlet pipe.

[0010] In one embodiment, the bottle body includes a bottle body, a bottle mouth, a first limiting block, and a second limiting block. The bottle mouth communicates with one end of the bottle body. The first limiting block and the second limiting block are respectively installed on both sides of the bottle mouth. The bottle cap further includes a first positioning block and a second positioning block. The first positioning block and the second positioning block are respectively connected to the cap body. The first positioning block is arranged corresponding to the first limiting block, and the second positioning block is arranged corresponding to the second limiting block. The first positioning block is used for clamping the first limiting block, and the second positioning block is used for clamping the second limiting block.

[0011] In one embodiment, the connecting pipe includes a straight pipe portion and a branch pipe portion. One end of the branch pipe portion is connected to the cap body, and the other end communicates with the straight pipe portion. The branch pipe portion is provided with a first through hole and a second through hole. One end of the first through hole communicates with the air inlet pipe, and the other end communicates with the straight pipe portion. One end of the second through hole communicates with the conveying pipe, and the other end communicates with the straight pipe portion.

[0012] In one embodiment, it further includes a control assembly. The control assembly includes a valve core, a sealing ring, a plug, an elastic member, and a sealing plug. The valve core slides in the straight pipe portion. The sealing ring is installed on the valve core. The sealing ring is used for sealing the straight pipe portion and the valve core. The sealing ring is arranged between the first through hole and the second through hole. The plug is installed at one end of the straight pipe portion, and one end of the valve core passes through the plug. One end of the elastic member abuts against one end of the valve core, and the other end abuts against the plug. The sealing plug is sleeved on the end of the valve core away from the plug, and the sealing plug is used for sealing one end of the straight pipe portion.

[0013] In one embodiment, one end of the valve core is provided with a plurality of first air grooves, and each of the first air grooves communicates with the first through hole. The other end of the valve core is provided with a plurality of second air grooves, and each of the second air grooves communicates with the second through hole.

[0014] In one embodiment, the one-way valve includes a valve body portion, a valve cover portion, a sealing plate portion, and a fastening portion. One end of the valve cover portion covers the valve body portion, and the other end is inserted into the rubber hose. The sealing plate portion is slidably disposed within the valve body portion and is used to seal the valve body portion. The fastening portion is sleeved on the rubber hose and is used to fix the rubber hose and the valve cover portion.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The puncture repair glue bottle with a bent sleeve of the present utility model has one end of the bent sleeve communicating with the bottle cap and the other end communicating with the rubber hose. The bent sleeve is bent, enabling the one-way valve to fit against the inner wall of the bottle body. When in use, with the bottle body placed flat, since the one-way valve always fits against the inner wall of the bottle body, the glue within the bottle body can be fully utilized. The puncture repair glue bottle with a bent sleeve has a simple structure and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a puncture repair glue bottle with a bent sleeve according to an embodiment of the present utility model;

[0018] Figure 2 is Figure 1 a cross-sectional view of the puncture repair glue bottle with a bent sleeve shown;

[0019] Figure 3 is Figure 1 an exploded view of the puncture repair glue bottle with a bent sleeve shown.

[0020] The meanings of the reference numerals in the drawings are as follows:

[0021] 100, puncture repair glue bottle with a bent sleeve;

[0022] 10, bottle body; 11, bottle body proper; 12, bottle mouth; 13, first limiting block; 14, second limiting block; 20, bottle cap; 21, cap body; 210, relief groove; 22, connecting pipe; 221, straight pipe portion; 222, branch pipe portion; 223, first through hole; 224, second through hole; 23, intake pipe; 24, transfer pipe; 25, first positioning block; 26, second positioning block; 27, air valve;

[0023] 30, glue application assembly; 31, bent sleeve; 32, rubber hose; 33, one-way valve; 331, valve body portion; 332, valve cover portion; 333, sealing plate portion; 334, fastening portion; 40, control assembly; 41, valve core; 411, first air groove; 412, second air groove; 42, sealing ring; 43, plug; 44, elastic member; 45, sealing plug. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following describes the specific embodiments of the present utility model in detail with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a thorough understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0027] In the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0029] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0030] Please refer to Figures 1 to 3 , a puncture repair glue bottle 100 with a bent sleeve for an embodiment of the utility model, comprising a bottle body 10, a bottle cap 20 and an adhesive application assembly 30. The bottle cap 20 is covered on the bottle body 10; the adhesive application assembly 30 includes a bent sleeve 31, a rubber tube 32 and a one-way valve 33. One end of the bent sleeve 31 communicates with the bottle cap 20, one end of the rubber tube 32 communicates with the bent sleeve 31, and the other end communicates with the one-way valve 33; the bent sleeve 31 is bent so that the one-way valve 33 fits against the inner wall of the bottle body 10. The puncture repair glue bottle 100 with a bent sleeve communicates with the bottle cap 20 at one end of the bent sleeve 31 and communicates with the rubber tube 32 at the other end; the bent sleeve 31 is arranged in a bent shape so that the one-way valve 33 fits against the inner wall of the bottle body 10; when in use, the bottle body 10 is placed flat, and since the one-way valve 33 always fits against the inner wall of the bottle body 10, therefore, the glue in the bottle body 10 can be fully utilized.

[0031] As Figures 1 to 3 shown, in this embodiment, the bottle cap 20 is covered on the bottle body 10; optionally, the bottle body 10 includes a bottle body 11, a bottle mouth 12, a first limiting block 13 and a second limiting block 14. The bottle mouth 12 communicates with one end of the bottle body 11, and the first limiting block 13 and the second limiting block 14 are respectively installed on both sides of the bottle mouth 12; further, the second limiting block 14 is arranged in an inclined plane.

[0032] As Figures 1 to 3As shown, the bottle cap 20 includes a cap body 21, a connecting pipe 22, an air inlet pipe 23 and a transfer pipe 24. The cap body 21 covers the bottle body 10. Optionally, the cap body 21 is provided with a relief groove 210. One side of the connecting pipe 22 communicates with the cap body 21. One end of the connecting pipe 22 communicates with an air compressor, and the other end communicates with a glue outlet head. One end of the air inlet pipe 23 communicates with the connecting pipe 22. One end of the transfer pipe 24 communicates with the connecting pipe 22. Further, the connecting pipe 22 includes a straight pipe portion 221 and a branch pipe portion 222. One end of the branch pipe portion 222 is connected to the cap body 21, and the other end communicates with the straight pipe portion 221. The branch pipe portion 222 is provided with a first through hole 223 and a second through hole 224. One end of the first through hole 223 communicates with the air inlet pipe 23, and the other end communicates with the straight pipe portion 221. One end of the second through hole 224 communicates with the transfer pipe 24, and the other end communicates with the straight pipe portion 221.

[0033] In one embodiment, the bottle cap 20 further includes a first positioning block 25 and a second positioning block 26. The first positioning block 25 and the second positioning block 26 are respectively connected to the cap body 21. The first positioning block 25 is arranged corresponding to the first limiting block 13, and the second positioning block 26 is arranged corresponding to the second limiting block 14. The first positioning block 25 is used for clamping the first limiting block 13, and the second positioning block 26 is used for clamping the second limiting block 14. Optionally, the relief groove 210 is arranged between the cap body 21 and the first positioning block 25 to facilitate the deformation of the first positioning block 25. The bottle cap 20 further includes an air valve 27, and the air valve 27 is sleeved on the air inlet pipe 23.

[0034] As Figure 2 shown Figure 3 As shown, the glue application assembly 30 includes a bent sleeve 31, a glue pipe 32 and a one-way valve 33. One end of the bent sleeve 31 communicates with the bottle cap 20. One end of the glue pipe 32 communicates with the bent sleeve 31, and the other end communicates with the one-way valve 33. The bent sleeve 31 is bent so that the one-way valve 33 fits against the inner wall of the bottle body 10 to make full use of the glue in the bottle body 10. Optionally, the bending angle of the bent sleeve 31 is 100 degrees - 170 degrees. Further, the bending angle of the bent sleeve 31 is 165 degrees. In one embodiment, the bent sleeve 31 is sleeved on the end of the transfer pipe 24 away from the connecting pipe 22. The glue pipe 32 is a silicone tube.

[0035] As Figure 3 shown, the one-way valve 33 includes a valve body portion 331, a valve cover portion 332, a sealing plate portion 333 and a fastening portion 334. One end of the valve cover portion 332 covers the valve body portion 331, and the other end is inserted into the glue pipe 32. The sealing plate portion 333 slides in the valve body portion 331, and the sealing plate portion 333 is used to seal the valve body portion 331. The fastening portion 334 is sleeved on the glue pipe 32, and the fastening portion 334 is used to fix the glue pipe 32 and the valve cover portion 332 to prevent the valve cover from detaching from the glue pipe 32.

[0036] As Figure 2 shown Figure 3As shown, the puncture repair glue bottle 100 with a bent sleeve further includes a control assembly 40. The control assembly 40 includes a valve core 41, a sealing ring 42, a plug 43, an elastic member 44 and a sealing plug 45. The valve core 41 is slidably disposed in the straight pipe portion 221. Optionally, one end of the valve core 41 is provided with a plurality of first air grooves 411, and each first air groove 411 communicates with the first through hole 223; the other end of the valve core 41 is provided with a plurality of second air grooves 412, and each second air groove 412 communicates with the second through hole 224.

[0037] In one embodiment, the sealing ring 42 is installed on the valve core 41. The sealing ring 42 is used to seal the straight pipe portion 221 and the valve core 41. The sealing ring 42 is disposed between the first through hole 223 and the second through hole 224 to ensure that gas flows into the first through hole 223. At the same time, it prevents gas from flowing into the second through hole 224; the plug 43 is installed at one end of the straight pipe portion 221, and one end of the valve core 41 passes through the plug 43. Further, there is a gap between the valve core 41 and the plug 43 for gas to flow through; one end of the elastic member 44 abuts against one end of the valve core 41, and the other end abuts against the plug 43; the sealing plug 45 is sleeved on the end of the valve core 41 away from the plug 43, and the sealing plug 45 is used to seal one end of the straight pipe portion 221; when glue needs to be applied, the glue outlet head is snap-connected to one end of the connecting pipe 22. At this time, the glue outlet head drives the valve core 41 to move towards the plug 43, so that the sealing plug 45 opens the straight pipe portion 221.

[0038] During use, one end of the glue pipe 32 is inserted into the transfer pipe 24, and the one-way valve 33 is installed at the other end of the glue pipe 32; then the bottle cap 20 is inserted into the bottle body 11, and the bottle cap 20 is rotated so that the second positioning block 26 slides along the inclined surface of the second limiting block 14, forcing the second positioning block 26 to deform until the first positioning block 25 abuts against the first limiting block 13. At this time, the second positioning block 26 abuts against the second limiting block 14 to prevent the bottle cap 20 from being turned open in reverse. Under the action of the bent sleeve 31, the one-way valve 33 fits against the inner side of the bottle body 11, and the bottle body 10 is placed horizontally.

[0039] When glue needs to be applied, the glue outlet head is clamped to connect one end of the connecting pipe 22. At this time, the glue outlet head drives the valve core 41 to move towards the plug 43, so that the sealing plug 45 opens the straight pipe portion 221, and the air outlet pipe of the air compressor is connected to the other end of the straight pipe portion 221; the air compressor is started, and the gas enters the first through hole 223 through the first air groove 411, and then enters the bottle body 11 through the air valve 27; when the air pressure is large enough, the glue in the bottle body 11 is forced to push open the sealing plate portion 333 and open the valve body portion 331, and the glue enters the rubber tube 32 through the valve cover portion 332, and then passes through the transfer pipe 24, the second through hole 224 and the second air groove 412 in sequence, and is discharged to the inside of the tire through the glue outlet head; when the glue application is completed, the glue outlet head is pulled out, and under the action of the elastic member 44, the sealing plug 45 closes the straight pipe portion 221. The tire repair glue bottle 100 with a bent sleeve makes the one-way valve 33 fit the inner wall of the bottle body 10 through the bending setting of the bent sleeve 31, and can offset the buoyancy of the glue corresponding to the one-way valve 33 and the rubber tube 32, so as to make full use of the glue in the bottle body 10.

[0040] One end of the bent sleeve 31 of the tire repair glue bottle 100 of the present utility model is communicated with the bottle cap 20, and the other end is communicated with the rubber tube 32; the bent sleeve 31 is arranged in a bent shape, so that the one-way valve 33 fits the inner wall of the bottle body 10; when in use, the bottle body 10 is placed flat, and since the one-way valve 33 always fits the inner wall of the bottle body 10, the glue in the bottle body 10 can be fully utilized; the tire repair glue bottle 100 with a bent sleeve has a simple structure and is convenient to use.

[0041] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0042] The above-described embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A tire repair glue bottle with a curved sleeve, characterized in that: It includes a bottle body, a bottle cap and a gluing assembly, wherein the bottle cap is arranged on the bottle body; the gluing assembly includes a bent sleeve, a rubber hose and a one-way valve, one end of the bent sleeve is connected to the bottle cap, one end of the rubber hose is connected to the bent sleeve, and the other end is connected to the one-way valve; the bent sleeve is bent so that the one-way valve fits the inner wall of the bottle body.

2. The tire repair glue bottle with a curved sleeve according to claim 1, characterized in that: The bending angle of the bent sleeve is 100 degrees to 170 degrees.

3. The tire repair glue bottle with a curved sleeve according to claim 2, characterized in that: The bending angle of the bent sleeve is 165 degrees.

4. The tire repair glue bottle with a curved sleeve according to claim 1, characterized in that: The bottle cap includes a cover body, a connecting pipe, an air inlet pipe and a transmission pipe. The cover body is covered on the bottle body, one side of the connecting pipe is connected to the cover body, one end of the connecting pipe is connected to the air compressor, and the other end is connected to the glue outlet head; one end of the air inlet pipe is connected to the connecting pipe; one end of the transmission pipe is connected to the connecting pipe, and the bent sleeve is sleeved on one end of the transmission pipe away from the connecting pipe.

5. The tire repair glue bottle with a curved sleeve according to claim 4, characterized in that: The bottle cap also includes an air valve, and the air valve is sleeved on the air inlet pipe.

6. The tire repair glue bottle with a curved sleeve according to claim 4, characterized in that: The bottle body includes a bottle body, a bottle mouth, a first limit block and a second limit block, the bottle mouth is connected to one end of the bottle body, and the first limit block and the second limit block are respectively installed on both sides of the bottle mouth; the bottle cap also includes a first positioning block and a second positioning block, the first positioning block and the second positioning block are respectively connected to the cap body, the first positioning block is arranged corresponding to the first limit block, and the second positioning block is arranged corresponding to the second limit block; the first positioning block is used to clamp the first limit block, and the second positioning block is used to clamp the second limit block.

7. The tire repair glue bottle with a curved sleeve according to claim 4, characterized in that: The connecting pipe includes a straight pipe portion and a branch pipe portion, one end of the branch pipe portion is connected to the cover body, and the other end is connected to the straight pipe portion; the branch pipe portion is provided with a first through hole and a second through hole, one end of the first through hole is connected to the air intake pipe, and the other end is connected to the straight pipe portion, and one end of the second through hole is connected to the transmission pipe, and the other end is connected to the straight pipe portion.

8. The tire repair glue bottle with a curved sleeve according to claim 7, characterized in that: It also includes a control component, which includes a valve core, a sealing ring, a plug, an elastic member and a sealing plug. The valve core is slidably arranged on the straight tube portion, the sealing ring is installed on the valve core, the sealing ring is used to seal the straight tube portion and the valve core, and the sealing ring is arranged between the first through hole and the second through hole; the plug is installed on one end of the straight tube portion, and the plug is passed through one end of the valve core; one end of the elastic member abuts against one end of the valve core, and the other end abuts against the plug; the sealing plug is sleeved on one end of the valve core away from the plug, and the sealing plug is used to seal one end of the straight tube portion.

9. The tire repair glue bottle with a curved sleeve according to claim 8, characterized in that: One end of the valve core is provided with a plurality of first air grooves, each of which is connected to the first through hole; the other end of the valve core is provided with a plurality of second air grooves, each of which is connected to the second through hole.

10. The tire repair glue bottle with a curved sleeve according to claim 1, characterized in that: The one-way valve includes a valve body, a valve cover, a sealing plate and a fastening portion. One end of the valve cover is covered on the valve body, and the other end is inserted into the hose. The sealing plate is slidably arranged in the valve body, and the sealing plate is used to close the valve body. The fastening portion is sleeved on the hose, and the fastening portion is used to fix the hose and the valve cover.

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