CN111267562A - Simple energy-saving tire pressing mechanism - Google Patents
Simple energy-saving tire pressing mechanism Download PDFInfo
- Publication number
- CN111267562A CN111267562A CN202010189311.2A CN202010189311A CN111267562A CN 111267562 A CN111267562 A CN 111267562A CN 202010189311 A CN202010189311 A CN 202010189311A CN 111267562 A CN111267562 A CN 111267562A
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- main rod
- tire
- rods
- tire pressing
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- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a simple energy-saving tire pressing mechanism which comprises a lower support component, an upper tire pressing component and a tire clamping device, wherein the lower support component comprises a lower main rod and two symmetrical lower side rods, a plurality of lower adjusting holes are formed in two ends of the lower main rod, one ends of the two lower side rods are respectively sleeved in two ends of the lower main rod, and a first V-shaped clamp spring is arranged inside one end of each of the two lower side rods, which is close to the lower main rod, and is axially positioned with the lower adjusting holes through the first V-shaped clamp spring; the upper tire pressing assembly comprises an upper main rod, two symmetrical upper side rods and two symmetrical inverted U-shaped tire pressing rods, wherein a plurality of upper adjusting holes are formed in two ends of the upper main rod, one ends of the two upper side rods are respectively sleeved in two ends of the upper main rod, and two V-shaped clamp springs are arranged inside one ends of the two upper side rods, which are close to the upper main rod, and are axially positioned with the upper adjusting holes through the two V-shaped clamp springs; the invention has the advantages of simple structure, quick disassembly, convenient carrying, labor saving in use and deep tire pressing.
Description
Technical Field
The invention particularly relates to a simple energy-saving tire pressing mechanism.
Background
With the gradual popularization of the tire burst prevention emergency safety device, the additional installation of the tire burst prevention emergency safety device has become the choice of a plurality of vehicle owners, and the installation of the tire burst prevention emergency safety device needs to integrally press down the tire to a deeper position so as to facilitate the installation. In the existing tire pressing work, the tire pressing operation is generally carried out by depending on the existing tire pressing device (dragon tongs) on the market, but the existing tire pressing device (dragon tongs) can only carry out the tire pressing operation on small vehicles such as electric bicycles, motorcycles and the like, the tire pressing operation cannot be carried out on large vehicles with larger hubs and higher tire strength, and the tire pressing tool for the large tires is expensive, large in size, not easy to carry and cannot meet the service requirement of door installation.
Disclosure of Invention
The invention aims to solve the defects of the prior art, and provides a simple energy-saving tire pressing mechanism which is characterized by comprising a lower support component, an upper tire pressing component and a tire clamping device, wherein the lower support component comprises a lower main rod and two symmetrical lower side rods, a plurality of lower adjusting holes are formed in the two ends of the lower main rod, one ends of the two lower side rods are respectively sleeved in the two ends of the lower main rod, a first V-shaped clamp spring is arranged in one end of each of the two lower side rods close to the lower main rod, and the first V-shaped clamp spring and the lower adjusting holes are axially positioned;
the upper tire pressing assembly comprises an upper main rod, two symmetrical upper side rods and two symmetrical inverted U-shaped tire pressing rods, wherein a plurality of upper adjusting holes are formed in two ends of the upper main rod, one ends of the two upper side rods are respectively sleeved in two ends of the upper main rod, and two V-shaped clamp springs are arranged inside one ends of the two upper side rods, which are close to the upper main rod, and are axially positioned with the upper adjusting holes through the two V-shaped clamp springs; the middle part of the upper end of each inverted U-shaped tire pressing rod is connected with a short sleeve, each short sleeve is provided with a positioning hole, one end of each upper side rod, which is far away from the upper main rod, is sleeved in the short sleeve respectively, and is axially positioned with the positioning holes through a third V-shaped clamp spring arranged in the upper side rods;
the lower column of the tire clamping device is abutted against the lower surface of the lower main rod, and the upper column of the tire clamping device is abutted against the upper surface of the upper main rod.
In order to realize pressing the child function better, preferably, press from both sides child ware include the gear, rack, mount and rocking handle, the bottom of rack is equipped with down the post, the mount on be equipped with gear, fixed frame and square hole, the rack is worn to locate in the square hole, the gear meshes with the rack mutually, is equipped with the rocking handle on the fixed frame and pushes away the tooth spare, the upper portion of mount is equipped with hinders the tooth spare, the lateral wall of mount is connected with the upper prop, the knot limit of hindering the tooth spare is established on the gear movably, the limit of pushing away the tooth spare is also established on the gear movably, pushes away the tooth spare and hinders and all be equipped with the spring on the tooth spare.
Preferably, a lower groove matched with the lower main rod is arranged on the lower column of the tire clamping device, and an upper groove matched with the upper main rod is arranged on the upper column of the tire clamping device.
Preferably, the lower bracket assembly and the upper bracket assembly are made of square rods. The square rod and the round rod have higher stability, and rolling is avoided when the tire is pressed.
Preferably, one end of the lower rod far away from the lower main rod is bent downwards. The lower side rod which is bent is convenient to insert into the hole of the hub, and interference with the hub is avoided.
Preferably, the open ends of the two upper side rods, the two inverted U-shaped tire pressing rods and the two lower side rods are provided with anti-collision plugs.
The working principle is as follows: in the invention, the lower support assembly and the upper tire pressing assembly can be quickly disassembled and assembled by pressing the V-shaped clamp spring, the length of the lower support assembly is adjusted by the lower adjusting hole and the first V-shaped clamp spring to adapt to inner holes of hubs with different sizes, and the upper table pressing assembly is adjusted by the upper adjusting hole and the second V-shaped clamp spring upper tire pressing assembly to adapt to tires with different sizes and pressure point positions.
Has the advantages that: (1) in the invention, the lower bracket component and the upper tire pressing component are detachable components, and can be carried after being completely detached and put into a matched bag. The adjustment hole and the V-shaped clamp spring can be matched with hubs and tires with different sizes.
(2) When the tire clamping device is used, four points of the tire can be pressed down simultaneously, the tire clamping device has a reverse self-locking function, the tire can be completely pressed down to a sufficient depth to be suitable for installing a tire burst prevention emergency safety device, and the tire can be kept in a pressed-down state to be matched with installation when no force is applied.
(3) The tire clamping device is a common labor-saving device in the market, can be directly operated by using the tire clamping device in the market, and can also be subjected to detail improvement to adapt to the upper main rod and the lower main rod so as to improve the stability.
Drawings
FIG. 1 is a first perspective view of a simple energy-saving tire pressing mechanism;
FIG. 2 is a second perspective view of a simple energy-saving tire pressing mechanism;
FIG. 3 is a schematic view of the tire press mechanism in operation with respect to the hub;
in the figure: 1. the tire clamping device comprises a lower main rod, 1-1 parts of a lower adjusting hole, 1-2 parts of a first V-shaped clamp spring, 2 parts of a lower side rod, 3 parts of an upper main rod, 3-1 parts of an upper adjusting hole, 3-2 parts of a second V-shaped clamp spring, 3-3 parts of a positioning hole, 3-4 parts of a third V-shaped clamp spring, 4 parts of an upper side rod, 5 parts of an inverted U-shaped tire pressing rod, 6 parts of a short sleeve, 7 parts of a tire clamping device, 7-1 parts of a lower column, 7-2 parts of an upper column, 7-3 parts of a gear, 7-4 parts of a rack, 7-5 parts of a fixing frame, 7-6 parts of a rocking handle, 7-7 parts of.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1-3, a simple energy-saving tire pressing mechanism is characterized by comprising a lower support assembly, an upper tire pressing assembly and a tire clamping device, wherein the lower support assembly comprises a lower main rod 1 and two symmetrical lower side rods 2, a plurality of lower adjusting holes 1-1 are respectively arranged at two ends of the lower main rod 1, one ends of the two lower side rods 2 are respectively sleeved in two ends of the lower main rod 1, a first V-shaped clamp spring 1-2 is respectively arranged in one end of each of the two lower side rods 2 close to the lower main rod 1, and the first V-shaped clamp spring 1-2 is axially positioned with the lower adjusting hole 1-1;
the upper tire pressing assembly comprises an upper main rod 3, two symmetrical upper side rods 4 and two symmetrical inverted U-shaped tire pressing rods 5, wherein a plurality of upper adjusting holes 3-1 are formed in two ends of the upper main rod 3, one ends of the two upper side rods 4 are respectively sleeved in two ends of the upper main rod 3, and two V-shaped clamp springs 3-2 are arranged inside one ends of the two upper side rods 4 close to the upper main rod 3 and are axially positioned with the upper adjusting holes 3-1 through the two V-shaped clamp springs 3-2; the middle part of the upper end of the inverted U-shaped tire pressing rod 5 is connected with a short sleeve 6, the short sleeve 6 is provided with positioning holes 3-3, one ends of the two upper side rods 4 far away from the upper main rod are respectively sleeved in the short sleeve 6 and are axially positioned with the positioning holes through a third V-shaped snap spring 3-4 arranged in the upper side rods 4;
the lower column 7-1 of the tire clamping device 7 is abutted against the lower surface of the lower main rod 3, and the upper column 7-2 of the tire clamping device 7 is abutted against the upper surface of the upper main rod.
The tire clamping device 7 comprises a gear 7-3, a rack 7-4, a fixing frame 7-5 and a rocking handle 7-6, a lower column 7-1 is arranged at the bottom end of the rack 7-4, the fixing frame 7-5 is provided with the gear 7-3, the fixing frame 7-7 and a square hole, the rack is arranged in the square hole in a penetrating mode, the gear is meshed with the rack, the rocking handle 7-6 and a tooth pushing piece are arranged on the fixing frame 7-7, a tooth blocking piece is arranged on the upper portion of the fixing frame 7-5, an upper column 7-2 is connected to the side wall of the fixing frame 7-5, a buckling edge of the tooth blocking piece is movably arranged on the gear 7-3, a pushing edge of the tooth pushing piece is also movably arranged on the gear 7-3, and springs are arranged on the tooth pushing piece and the tooth blocking piece. A lower groove matched with the lower main rod 1 is formed in a lower column 7-1 of the tire clamping device 7, and an upper groove matched with the upper main rod 3 is formed in an upper column 7-2 of the tire clamping device 7.
The lower support component and the upper support component are both made of square rods. The lower rod 2 is far away from the lower main rod, and one end of the lower rod is bent downwards. The open ends of the two upper side rods, the two inverted U-shaped tire pressing rods and the two lower side rods are provided with anti-collision plugs.
In the invention, the lower support assembly and the upper tire pressing assembly can be quickly disassembled and assembled by pressing the V-shaped clamp spring, the length of the lower support assembly is adjusted by the lower adjusting hole and the first V-shaped clamp spring to adapt to inner holes of hubs with different sizes, and the upper table pressing assembly is adjusted by the upper adjusting hole and the second V-shaped clamp spring upper tire pressing assembly to adapt to tires with different sizes and pressure point positions.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A simple energy-saving tire pressing mechanism is characterized by comprising a lower support assembly, an upper tire pressing assembly and a tire clamping device, wherein the lower support assembly comprises a lower main rod and two symmetrical lower side rods, a plurality of lower adjusting holes are formed in two ends of the lower main rod, one ends of the two lower side rods are respectively sleeved in two ends of the lower main rod, and a first V-shaped clamp spring is arranged inside one end of each of the two lower side rods, which is close to the lower main rod, and is axially positioned with the lower adjusting holes through the first V-shaped clamp spring;
the upper tire pressing assembly comprises an upper main rod, two symmetrical upper side rods and two symmetrical inverted U-shaped tire pressing rods, wherein a plurality of upper adjusting holes are formed in two ends of the upper main rod, one ends of the two upper side rods are respectively sleeved in two ends of the upper main rod, and two V-shaped clamp springs are arranged inside one ends of the two upper side rods, which are close to the upper main rod, and are axially positioned with the upper adjusting holes through the two V-shaped clamp springs; the middle part of the upper end of each inverted U-shaped tire pressing rod is connected with a short sleeve, each short sleeve is provided with a positioning hole, one end of each upper side rod, which is far away from the upper main rod, is sleeved in the short sleeve respectively, and is axially positioned with the positioning holes through a third V-shaped clamp spring arranged in the upper side rods;
the lower column of the tire clamping device is abutted against the lower surface of the lower main rod, and the upper column of the tire clamping device is abutted against the upper surface of the upper main rod.
2. The simple energy-saving tire pressing mechanism according to claim 1, wherein the tire clamping device comprises a gear, a rack, a fixing frame and a rocking handle, a lower column is arranged at the bottom end of the rack, the fixing frame is provided with the gear, the fixing frame and a square hole, the rack is arranged in the square hole in a penetrating manner, the gear is meshed with the rack, the rocking handle and a gear pushing piece are arranged on the fixing frame, a gear blocking piece is arranged at the upper part of the fixing frame, an upper column is connected to the side wall of the fixing frame, a buckling edge of the gear blocking piece is movably arranged on the gear, a pushing edge of the gear pushing piece is also movably arranged on the gear, and springs are arranged on the gear pushing piece and the gear blocking piece.
3. A simple energy-saving tire pressing mechanism according to claim 2, wherein the lower column of the tire clamping device is provided with a lower groove matched with the lower main rod, and the upper column of the tire clamping device is provided with an upper groove matched with the upper main rod.
4. The simple energy-saving tire pressing mechanism as claimed in claim 1, wherein the lower support assembly and the upper support assembly are made of square rods.
5. The simple energy-saving tire pressing mechanism as claimed in claim 1, wherein the ends of the lower rods far away from the lower main rod are all bent downward.
6. The simple energy-saving tire pressing mechanism as claimed in claim 1, wherein the open ends of the two upper rods, the two inverted U-shaped tire pressing rods and the two lower rods are provided with anti-collision plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010189311.2A CN111267562A (en) | 2020-03-18 | 2020-03-18 | Simple energy-saving tire pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010189311.2A CN111267562A (en) | 2020-03-18 | 2020-03-18 | Simple energy-saving tire pressing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN111267562A true CN111267562A (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010189311.2A Pending CN111267562A (en) | 2020-03-18 | 2020-03-18 | Simple energy-saving tire pressing mechanism |
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| CN (1) | CN111267562A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032568U (en) * | 1988-04-12 | 1989-02-15 | 中国矿业学院 | Apparatus for mounting or removing tyres |
| SU1735069A1 (en) * | 1990-01-08 | 1992-05-23 | Магнитогорский государственный институт по проектированию металлургических заводов | Device for mounting and dismounting car types |
| JPH08169218A (en) * | 1994-12-19 | 1996-07-02 | Morimasa Shirota | Tire mounting/demounting device |
| AU2002301651A1 (en) * | 2001-10-24 | 2003-06-12 | Hrmo, Peter D | Tyre Bead Breaker Apparatus |
| CN201195483Y (en) * | 2008-03-28 | 2009-02-18 | 姚均伟 | Tyre striping device of automobile tyre |
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| CN103057363A (en) * | 2012-02-23 | 2013-04-24 | 丰益田 | Improvement of multifunctional tire assembling and detaching machine |
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| CN108790634A (en) * | 2018-08-03 | 2018-11-13 | 蒂龙科技发展（北京）有限公司 | One kind is blown out emergency safety device extracting tool |
| CN109455045A (en) * | 2018-10-23 | 2019-03-12 | 浙江跃岭股份有限公司 | A kind of disassembling fixture of bead seat |
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-
2020
- 2020-03-18 CN CN202010189311.2A patent/CN111267562A/en active Pending
Patent Citations (15)
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|---|---|---|---|---|
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| CN103057363A (en) * | 2012-02-23 | 2013-04-24 | 丰益田 | Improvement of multifunctional tire assembling and detaching machine |
| CN103182911A (en) * | 2013-03-27 | 2013-07-03 | 常熟理工学院 | Tire removing machine |
| KR20150016858A (en) * | 2013-08-05 | 2015-02-13 | 정만희 | Tire removal device |
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| CN205970659U (en) * | 2016-08-09 | 2017-02-22 | 林春 | Emergent safety device assembly and disassembly tools blows out |
| CN108790634A (en) * | 2018-08-03 | 2018-11-13 | 蒂龙科技发展（北京）有限公司 | One kind is blown out emergency safety device extracting tool |
| CN109455045A (en) * | 2018-10-23 | 2019-03-12 | 浙江跃岭股份有限公司 | A kind of disassembling fixture of bead seat |
| CN210026904U (en) * | 2019-04-28 | 2020-02-07 | 丹阳市车船装饰件有限公司 | Rim groove filling device |
| CN211892738U (en) * | 2020-03-18 | 2020-11-10 | 江苏畅通车业发展有限公司 | Simple energy-saving tire pressing mechanism |
Non-Patent Citations (1)
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