CN210571144U - A barometer for measuring automobile tire pressure - Google Patents
A barometer for measuring automobile tire pressure Download PDFInfo
- Publication number
- CN210571144U CN210571144U CN201922105560.4U CN201922105560U CN210571144U CN 210571144 U CN210571144 U CN 210571144U CN 201922105560 U CN201922105560 U CN 201922105560U CN 210571144 U CN210571144 U CN 210571144U
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- Prior art keywords
- barometer
- shaped
- fixedly connected
- wall
- rod
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 8
- 244000273256 Phragmites communis Species 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a barometer technical field, and a barometer for measuring automobile tire pressure is disclosed, including barometer body and the fixed connecting pipe that sets up in the barometer body upper end, the upper end fixedly connected with air inlet hose of connecting pipe, air inlet hose's upper end fixedly connected with interface, the fixed dust guard mechanism that is provided with in upper end of interface, the rear side of barometer body is provided with the guard plate, the lower extreme of guard plate and the equal fixedly connected with U-shaped piece of lower extreme of barometer body, vertically be provided with the dwang between two U-shaped pieces, both ends extend to the inside of two U-shaped pieces respectively and rotate through the pivot and the inside wall that corresponds the U-shaped piece and be connected around the. The utility model discloses can protect dial glass when not using the barometer, can fix the guard plate when using the barometer simultaneously, the use of being convenient for still can prevent that the dust from getting into inside the interface, influencing measuring result.
Description
Technical Field
The utility model relates to a barometer technical field especially relates to a barometer for measuring automobile tire pressure.
Background
The barometer is an instrument for measuring air pressure and has various categories, wherein the tire barometer is an air pressure tire barometer. The device has the advantages of simple structure, small measuring range, high precision and convenient use, and is suitable for measuring the tire pressure of small vehicles such as mini-cars, motorcycles and the like.
The dial glass of the existing barometer for measuring the pressure of the automobile tire is quite easy to be crushed by hard objects due to no protective measures, so the barometer for measuring the pressure of the automobile tire is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the hard object is very easy to crush because no protective measures are taken in the prior art, and providing a barometer for measuring the pressure of an automobile tire.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a barometer for measuring automobile tire pressure, includes barometer body and the fixed connecting pipe that sets up in barometer body upper end, the upper end fixedly connected with air inlet hose of connecting pipe, air inlet hose's upper end fixedly connected with interface, the fixed dust prevention mechanism that is provided with in upper end of interface, the rear side of barometer body is provided with the guard plate, the lower extreme of guard plate and the equal fixedly connected with U-shaped piece of lower extreme of barometer body, two vertically be provided with the dwang between the U-shaped piece, both ends extend to the inside of two U-shaped pieces respectively and rotate through the inside wall of pivot and the U-shaped piece that corresponds and be connected around the dwang, the bar hole has been seted up to the right flank upper end level of guard plate, the inside in bar hole.
Preferably, the locking mechanism comprises a clamping rod, two wedge-shaped clamping blocks, a push rod and two springs, the clamping rod is arranged on the upper side inside the strip-shaped hole, the rod wall of the clamping rod is in sliding connection with the hole wall of the strip-shaped hole, the left end and the right end of the clamping rod extend to the outside of the strip-shaped hole, the two wedge-shaped clamping blocks are symmetrically fixedly connected with the left end and the right end of the upper rod wall of the clamping rod, grooves matched with the left end and the right end of the clamping rod are formed in the left side wall and the right side wall of the barometer body, wedge-shaped clamping grooves matched with the corresponding wedge-shaped clamping blocks are formed in the upper groove wall of the two grooves, a through hole is vertically formed in the center of the upper hole wall of the strip-shaped hole, the rod wall of the push rod is in sliding connection with the hole wall of the through hole, the upper end and the lower end of the push rod extend to the outside of the through hole, and the upper ends of the two springs are fixedly connected with the lower side rod wall of the clamping rod.
Preferably, dustproof mechanism includes dustproof sleeve, elastic connection strip and two arc reed, dustproof sleeve cup joints with the upper end activity of interface, elastic connection strip's one end and dustproof telescopic lower extreme right side fixed connection, and elastic connection strip's the other end and the right side wall fixed connection of interface, ring slot, two have been seted up to dustproof telescopic inboard circumference wall the arc reed sets up respectively in ring slot's the inside left and right sides, and the upper and lower both ends of two arc reed all extend to ring slot's outside and with the left and right sides wall fixed connection of interface.
Preferably, the upper end of the push rod is fixedly connected with a push block.
Preferably, the inner wall of the upper side of the dustproof sleeve is fixedly connected with a sealing gasket.
Preferably, the outer circumferential wall of the barometer body is fixedly sleeved with an anti-slip sleeve.
Compared with the prior art, the utility model provides a barometer for measuring automobile tire pressure possesses following beneficial effect:
1. this a barometer for measuring automobile tire pressure through locking mechanism, guard plate, U-shaped piece and the dwang that is equipped with, can protect dial glass when not using the barometer, can fix the guard plate when using the barometer simultaneously, convenient to use.
2. This a barometer for measuring automobile tire pressure through the dustproof mechanism that is equipped with, can prevent that the dust from getting into inside the interface, influencing the measuring result.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can protect to table dish glass when not using the barometer, can fix the guard plate when using the barometer simultaneously, be convenient for use still can prevent that the dust from getting into inside the interface, influencing measuring result.
Drawings
Fig. 1 is a schematic structural diagram of a barometer for measuring the pressure of an automobile tire according to the present invention;
FIG. 2 is a schematic side view of the barometer body and guard plate of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B in fig. 2.
In the figure: the device comprises a barometer body 1, a connecting pipe 2, an air inlet hose 3, an anti-skidding sleeve 4, a rotating rod 5, a U-shaped block 6, a protection plate 7, a rotating shaft 8, a dustproof sleeve 9, a sealing gasket 10, an arc reed 11, a connector 12, a spring 13, a clamping rod 14, a wedge-shaped clamping block 15, a push rod 16 and an elastic connecting strip 17.
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.
Referring to fig. 1-4, a barometer for measuring automobile tire pressure comprises a barometer body 1 and a connecting pipe 2 fixedly arranged at the upper end of the barometer body 1, an air inlet hose 3 is fixedly connected to the upper end of the connecting pipe 2, an interface 12 is fixedly connected to the upper end of the air inlet hose 3, a dustproof mechanism is fixedly arranged at the upper end of the interface 12, a protection plate 7 is arranged at the rear side of the barometer body 1, U-shaped blocks 6 are fixedly connected to the lower end of the protection plate 7 and the lower end of the barometer body 1, a rotating rod 5 is longitudinally arranged between the two U-shaped blocks 6, the front end and the rear end of the rotating rod 5 respectively extend into the two U-shaped blocks 6 and are rotatably connected with the inner side walls of the corresponding U-shaped blocks 6 through rotating shafts 8, a strip-shaped hole is horizontally formed in the upper end, Two wedge-shaped fixture blocks 15, a push rod 16 and two springs 13, wherein the fixture rod 14 is arranged on the upper side inside the strip-shaped hole, the rod wall of the fixture rod 14 is connected with the hole wall of the strip-shaped hole in a sliding manner, the left end and the right end of the fixture rod 14 both extend to the outside of the strip-shaped hole, the two wedge-shaped fixture blocks 15 are symmetrically fixedly connected with the left end and the right end of the upper rod wall of the fixture rod 14, the left side wall and the right side wall of the barometer body 1 are both provided with grooves matched with the left end and the right end of the fixture rod 14, the upper side groove walls of the two grooves are both provided with wedge-shaped clamping grooves matched with the corresponding wedge-shaped fixture blocks 15, the center of the upper side hole wall of the strip-shaped hole is vertically provided with a through hole, the rod wall of the push rod 16 is connected with the hole wall of the through hole in a sliding manner, the upper end and the, the upper ends of the two springs 13 are fixedly connected with the lower side rod wall of the clamping rod 14, the dustproof mechanism comprises a dustproof sleeve 9, an elastic connecting strip 17 and two arc-shaped reeds 11, the dustproof sleeve 9 is movably sleeved with the upper end of the interface 12, one end of the elastic connecting strip 17 is fixedly connected with the right side of the lower end of the dustproof sleeve 9, the other end of the elastic connecting strip 17 is fixedly connected with the right side wall of the interface 12, the inner side circumferential wall of the dustproof sleeve 9 is provided with an annular clamping groove, the two arc-shaped reeds 11 are respectively arranged at the left side and the right side of the annular clamping groove, the upper end and the lower end of each arc-shaped reed 11 extend to the outer part of the annular clamping groove and are fixedly connected with the left side wall and the right side wall of the interface 12, the upper end of the push rod 16 is fixedly connected with a push block which can conveniently push the push rod 16, the upper, the fixed antiskid cover 4 that has cup jointed of outside circumference wall of barometer body 1, antiskid cover 4 can be convenient for grip this device, prevents this device because the hand is smooth to fall ground and cause the damage.
In the utility model, when in use, the push block is pushed downwards, the push block drives the clamping rod 14 to move downwards through the push rod 16, the clamping rod 14 drives the two wedge-shaped clamping blocks 15 to be not clamped with the wedge-shaped clamping grooves when extruding the two springs 13, at the moment, the left end of the clamping rod 14 can be taken out from the groove, the protection plate 7 is rotated to the left side of the barometer body 1, so that the right end of the clamping rod 14 is inserted into the left groove, the springs 13 can push the clamping rod 14 to clamp the wedge-shaped clamping blocks 15 with the wedge-shaped clamping grooves, the dial glass can be protected when the barometer is not in use, the protection plate 7 can be fixed when the barometer is in use, the usage is convenient, after the barometer is used, the dustproof sleeve 9 is sleeved on the interface, so that the two arc-shaped reeds 11 are respectively clamped with the left side and the right side of the annular clamping grooves, dust, affecting the measurement result.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The barometer for measuring the pressure of the automobile tire comprises a barometer body (1) and a connecting pipe (2) fixedly arranged at the upper end of the barometer body (1), and is characterized in that an air inlet hose (3) is fixedly connected to the upper end of the connecting pipe (2), an interface (12) is fixedly connected to the upper end of the air inlet hose (3), a dustproof mechanism is fixedly arranged at the upper end of the interface (12), a protection plate (7) is arranged at the rear side of the barometer body (1), U-shaped blocks (6) are fixedly connected to the lower end of the protection plate (7) and the lower end of the barometer body (1), a rotating rod (5) is longitudinally arranged between the two U-shaped blocks (6), the front end and the rear end of the rotating rod (5) respectively extend into the two U-shaped blocks (6) and are rotatably connected with the inner side walls of the corresponding U-shaped blocks (6), a strip-shaped hole is horizontally formed in the upper end of the right side wall of the protection plate (7), and a locking mechanism is arranged inside the strip-shaped hole.
2. The barometer for measuring the pressure of the automobile tire according to claim 1, wherein the locking mechanism comprises a clamping rod (14), two wedge-shaped clamping blocks (15), a push rod (16) and two springs (13), the clamping rod (14) is arranged on the upper inner side of the strip-shaped hole, the rod wall of the clamping rod (14) is slidably connected with the hole wall of the strip-shaped hole, the left end and the right end of the clamping rod (14) both extend to the outside of the strip-shaped hole, the two wedge-shaped clamping blocks (15) are symmetrically and fixedly connected with the left end and the right end of the upper rod wall of the clamping rod (14), the left side wall and the right side wall of the barometer body (1) both are provided with grooves matched with the left end and the right end of the clamping rod (14), the upper groove walls of the two grooves both are provided with wedge-shaped clamping grooves matched with the corresponding wedge-shaped clamping blocks (15), and a through hole is vertically formed, the pole wall of push rod (16) and the pore wall sliding connection of through-hole, and the upper and lower both ends of push rod (16) all extend to the outside of through-hole, the lower extreme of push rod (16) and the last side pole wall center department fixed connection in kelly (14), two spring (13) respectively with the downside in two openings part in bar hole along fixed connection, and the upper end of two springs (13) all with the downside pole wall fixed connection of kelly (14).
3. The barometer for measuring the pressure of an automobile tire according to claim 1, wherein the dustproof mechanism comprises a dustproof sleeve (9), an elastic connecting strip (17) and two arc-shaped spring pieces (11), the dustproof sleeve (9) is movably sleeved with the upper end of the interface (12), one end of the elastic connecting strip (17) is fixedly connected with the right side of the lower end of the dustproof sleeve (9), the other end of the elastic connecting strip (17) is fixedly connected with the right side wall of the interface (12), an annular clamping groove is formed in the inner circumferential wall of the dustproof sleeve (9), the two arc-shaped spring pieces (11) are respectively arranged on the left side and the right side of the inside of the annular clamping groove, and the upper end and the lower end of each arc-shaped spring piece (11) extend to the outside of the annular clamping groove and are fixedly connected with the left side wall and the right side wall of the interface (12).
4. The barometer for measuring the pressure of a tyre of a vehicle according to claim 2, wherein a push block is fixedly connected to the upper end of the push rod (16).
5. A barometer for measuring the pressure in a tyre of a vehicle as claimed in claim 3, characterized in that a sealing gasket (10) is fixedly connected to the upper inner wall of the dust sleeve (9).
6. The barometer for measuring the pressure of the tyre of a vehicle according to claim 1, wherein the outer circumferential wall of the barometer body (1) is fixedly sleeved with an anti-slip sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105560.4U CN210571144U (en) | 2019-11-29 | 2019-11-29 | A barometer for measuring automobile tire pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105560.4U CN210571144U (en) | 2019-11-29 | 2019-11-29 | A barometer for measuring automobile tire pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210571144U true CN210571144U (en) | 2020-05-19 |
Family
ID=70629203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922105560.4U Expired - Fee Related CN210571144U (en) | 2019-11-29 | 2019-11-29 | A barometer for measuring automobile tire pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210571144U (en) |
-
2019
- 2019-11-29 CN CN201922105560.4U patent/CN210571144U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |