CN1841035A - Pressure gauge attachable to inflator - Google Patents
Pressure gauge attachable to inflator Download PDFInfo
- Publication number
- CN1841035A CN1841035A CN 200510062520 CN200510062520A CN1841035A CN 1841035 A CN1841035 A CN 1841035A CN 200510062520 CN200510062520 CN 200510062520 CN 200510062520 A CN200510062520 A CN 200510062520A CN 1841035 A CN1841035 A CN 1841035A
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- CN
- China
- Prior art keywords
- measuring cell
- inflator
- air flue
- connects inflator
- stopper
- 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.)
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- Measuring Fluid Pressure (AREA)
Abstract
The related manometer fit to connect an inflator comprises: a first end to combine the gas outlet of inflator, a second end connected to the target gas inlet, a gas channel between two ends, and a piezometer in proper position of the channel to measure the pressure after stopping operation and show result on the manometer. This invention has well practical value.
Description
Technical field
The present invention relates to a kind of measuring cell, especially a kind of measuring cell that connects inflator.
Background technology
Present existing measuring cell had applied for before as the applicant that TW announced shown in No. 391519 " tire gauge (two) " patent case, and it mainly includes: a head 10, a lever 20 and a pressure measurement mouth 30; Wherein this head 10 is provided with a display 11 with demonstration tire pressure data, and has a rotating disk 50 in this pressure measurement mouth 30, can make its conversion be used in American valve and French valve by pulling 40 of switch keys.
Though above-mentioned measuring cell has conversion to adapt to the excellent effect of different valves, but it in the use, can only do general pressure measures, if the user desires to do the work of inflating again, then must earlier measuring cell be unloaded, the loading and unloading of inflator is taken into account in pressure measurement for several times so repeatedly, and tangible apprentice increases worker's puzzlement and loses time, and the utmost point does not meet the perfect condition that the modern once settles.
Moreover, automobile is as shown in figure 12 inflated joint 90 with air compressor machine, and this air compressor machine is inflated joint 90 and included a rifle body 91, and this rifle body 91 connects a flexible pipe 92, and being provided with a tire pressure table 93 between flexible pipe 92 and the rifle body 91, the end of flexible pipe 92 then is provided with a joint 94 can establish air compressor machine in order to connect.This air compressor machine is inflated joint 90 and is arranged in air compressor machine and can't be connected to inflator, and can't be as a tensimeter when if this air compressor machine is inflated joint 90 individualisms, adaptability be lower, can't provide one to carry the function of use.In view of this, the inventor is through repeatedly deep thinking research, and at above-mentioned shortcoming, develops the measuring cell that the present invention can connect inflator meticulously, and it can overcome the shortcoming of above-mentioned existing goods, is in fact one to have the invention of progressive.
Summary of the invention
The manometric purpose that the present invention can connect inflator is to overcome the deficiencies in the prior art and defective, and the technical matters that its desire solves is that this existing measuring cell can't be when inflating, and the effect that provides the user to measure is so improved it.
For reaching above-mentioned purpose, this provides a kind of measuring cell that connects inflator, a this measuring cell wherein end can be connected with the valve of object to be inflatable, its other end then combines with the outlet side of inflator, be provided with the air flue that opens at two ends in this measuring cell, and group is provided with a tensimeter in the suitable place of air flue, thus, when user's operational pump tube, gas can directly pour into to object to be inflatable via air flue, and when stopping, this measuring cell can be in order to measure the air pressure of object to be inflatable, and can be shown on the tensimeter, use for the user's aeration or the reference of losing heart.
Description of drawings
Fig. 1 is a three-dimensional combination figure of the present invention;
Fig. 2 is an assembly exploded view of the present invention;
Fig. 3 is the 3-3 cut-open view of Fig. 1;
Fig. 4 is that the present invention is separately as detecting manometric use synoptic diagram;
Fig. 5 organizes the connection diagram of establishing an inflator in addition for the present invention;
Fig. 6 is of the present invention group of connection diagram of establishing another inflator;
Fig. 7 is tensimeter of the present invention and coupling arrangement adjustment angle synoptic diagram ();
Fig. 8 is tensimeter of the present invention and coupling arrangement adjustment angle synoptic diagram (two);
Fig. 9 is the three-dimensional combination figure of another embodiment of the present invention;
Figure 10 is the 10-10 cut-open view of Fig. 9;
Figure 11 is the three-dimensional combination figure of yet another embodiment of the invention;
Figure 12 is the outside drawing of existing structure.
Symbol description among the figure
The present invention
1 measuring cell
10 bodies, 11 grooves, 12 grooves
13 holes, 14 backstays, 15 air flues
16 perforation, 20 coupling apparatus, 21 joint portions
22 holding sections, 23 stoppers, 24 0 shapes ring
25 air flues, 251 rooms, 252 shoulders
26 blocks, 27 springs, 28 stoppers
281 open-works, 282 posts, 30 coupling arrangements
31 holding sections, 32 air flues, 33 " zero " shapes ring
34 perforation, 35 web members, 351 retaining edge
352 C shapes are detained 353 air flues, 354 pores
355 grooves, 40 tensimeters, 41 projections
42 " zero " shapes are encircled 43 air flues, 50 pressure relief devices
51 sleeves, 52 control levers, 53 springs
54 buttons, 511 grooves, 512 grooves
513 air flues, 514 pores, 521 heads
522 body portions, 523 shoulders, 524 " zero " shapes ring
525 open-works, 60 shock absorbers, 61 valves
70 inflators, 80 inflators
Existing structure
90 air compressor machines are inflated joint 91 rifle bodies
92 flexible pipes, 93 tire pressure table 94 joints
Embodiment
Consult Fig. 1 to Fig. 3, measuring cell 1 of the present invention has one first end and one second end, this first end is made as a coupling apparatus 20, can be for combining with the outlet side of inflator (this figure does not show), this second end then is provided with a coupling arrangement 30 that can be connected with object to be inflatable (this figure does not show) valve, more be provided with the air flue (this figure does not show) that opens at two ends in this measuring cell 1, and be provided with a tensimeter 40 in the appropriate location group of air flue.
This measuring cell 1 includes a body 10, and first end of this body 10 and second end all are provided with circular groove 11,12, and this body 10 more is provided with radially a holes 13 between two ends, and above-mentioned two grooves 11,12 all can be connected with this holes 13.
The groove 11 of these body 10 first ends can supply a coupling apparatus 20 combinations; This coupling apparatus 20 has one first end and one second end, this first end is made as a joint portion 21, and can combine with inflator (this figure does not show) outlet side, and second end of this coupling apparatus 20 is made as holding section 22, can be sticked in the groove 12 of body 10 second ends, in addition, between two ends of this coupling apparatus 20, extend out and form a stopper 23, when holding section 22 snaps in to body 10, can be by stopper 23 blocks in body 10 second end end ends, and recycling one " zero " shape ring 24 is sheathed on the holding section 22, to avoid releasing of gas.
Be provided with an air flue 25 that opens at two ends in this coupling apparatus 20, and enlarge in the second end position place and to form a room 251, this room 251 can supply a block 26, a spring 27 and a stopper 28 settings respectively; Wherein this stopper 28 is provided with the opening that is barred from room 251, and the center offers an open-work 281 that is connected in the air flue 25, and this stopper 28 to be convexly equipped with in the other end away from opening part be a post 282, use for an end of this spring 27 sheathed; This block 26 is arranged between spring 27 and room 251 shoulders 252, and under state of nature, this block 26 blocks air flue 25, and makes coupling apparatus 20 2 ends non-for being communicated with.
The groove 12 of these body 10 second ends can supply a coupling arrangement 30 combinations; This coupling arrangement 30 has one first end and one second end, this first end is made as columned holding section 31, be provided with an air flue 32 in it, then be equipped with several " zero " shapes rings 33 outside it, and can be bonded in the groove 12 of body 10 second ends, and unlikely disappointing, in addition, when this holding section 31 snaps in to groove 12, can be interspersed in two sides of body 10 again by two backstays 14, and provide holding section 31 to place restrictions on unlikely effect of deviating from.
Second end of this coupling arrangement 30 radially offers a perforation 34 that is communicated in air flue 32, uses for a connection piece 35 and interts combinations; This web member 35 exposes a perforation end of 34, is provided with one and can avoids the retaining edge 351 fallen into, and in the other end that exposes perforation 34, then be by sheathed C shape button 352, and can echo mutually web member 35 location with retaining edge 351; Be provided with an air flue 353 in this web member 35, and only open at an end that differs from retaining edge 351 directions, and on this web member 35, more be provided with a pore 354 that is communicated in air flue 353; This web member 35 is established in air flue 353 opening parts and is groove 355, is connected and can be used for doing with the valve of object to be inflatable (this figure does not show).
This tensimeter 40 has a projection 41, but this projection 41 sockets one " zero " shape ring 42 and be embedded in holes 13; In addition, also be provided with an air flue 43 in this tensimeter 40, and can be open by projection 41 ends; This tensimeter 40 belongs to existing member, so do not do giving unnecessary details on structure and the effect in addition at this.
In the middle of the present invention, this tensimeter 40 can be installed a pressure relief device 50 in addition, and wherein this pressure relief device 50 also is located in the holes 13, and it mainly is made up of a sleeve 51, a control lever 52, a spring 53 and a button 54; This sleeve 51 is extended through in the holes 13, it has one first end and one second end, this first end is made as groove 511 and plugs combination for the projection 41 of tensimeter 40, and this second end also is made as a groove 512, and between two grooves 511,512, be communicated with an air flue 513, use for control lever 52 stretching through, in addition, more be provided with a pore 514 on this sleeve 51, and can be connected with air flue 513; These control lever 52 sections are cross, its head 521 can sheathed this spring 53, and its body portion 522 can sheathed this button 54, the shoulder 523 of this control lever 52 can be butted on groove 511 diapires of sleeve 51 first ends, and its body portion 522 is near the position of shoulder 523, be arranged with one " zero " shape ring 524 to avoid disappointing, again, the body portion 522 of this control lever 52 is provided with an open-work 525; This button 54 is sheathed on the body portion 522 of control lever 52, when it is pressed, but these control lever 52 axial displacements of interlock, and the gas in the sleeve 51 can be released via air flue 513; Above-mentioned this pressure relief device 50 is an existing structure, so detailed start is not given unnecessary details at this.
Consult Fig. 4, measuring cell 1 of the present invention is available for users to grasp on the other hand, and can be connected to the valve 61 that is assembled on the shock absorber 60 by this coupling arrangement 30, and can show its internal pressure by tensimeter 40;
Mandatory declaration herein be because the present invention is provided with this pressure relief device 50 in addition, so when the user finds that pressure is excessive, can gas be released by this pressure relief device 50, with the balance of dimension air pressure.
Consult Fig. 5, after the coupling apparatus 20 of measuring cell 1 is in conjunction with an inflator 70, the user can operate this inflator 70 gas is squeezed into to measuring cell 1, and by air flues such as coupling apparatus 20, body 10, coupling arrangements 30, and gas can be squeezed into to shock absorber 60, it should be noted that the valve 61 that is incorporated into shown in this figure between shock absorber 60 and the coupling arrangement 30 is American valve.
Please consult Fig. 6 again, disclosed another kind of inflator 80 forms, it also can directly be bonded on the coupling apparatus 20 of this measuring cell 1, and reaches aforesaid effect.Can be connected on the object to be inflatable during this measuring cell 1 individualism, in order to measuring its pressure, and be available for users to rotational pressure table 40 and adjust viewing angle.And when excessive, can operate pressure relief device 50 and be lost heart as if the pressure of finding object to be inflatable.If when finding that the pressure of object to be inflatable is too small, can connect and establish an inflator 80 and inflated.1 in this pressure measurement gas is not convenient to carry especially when using at ordinary times, is one quite to have the design of progressive.
Consult Fig. 7 and Fig. 8, because coupling arrangement 30 is to be bonded in the circular groove 12 of body 10 with columned holding section 31, and tensimeter 40 combines with sleeve 51, also cooperate circular groove for cylinder, so this coupling arrangement 30 can be adjusted suitable angle with respect to these body 10 rotations, this tensimeter 40 also can be adjusted angle with respect to sleeve 51.
Consult Fig. 9 and Figure 10, these body 10 second ends can change to be embodied as directly and combine with web member 35, itself and first embodiment do not exist together, mainly contain: be provided with an air flue 15 that is communicated in holes 13 in body 10 second ends, and these body 10 second end end terminals more are provided with a perforation 16 for these web member 35 combinations, and this perforation 16 can be connected with air flue 15; Present embodiment is through changing change thus, even run into the occasion of being limited on angle or the space, still can make this tensimeter 40 adjust suitable angle with respect to these body 10 rotations, watch for the user, in operation, still have suitable convenience, and the effect reached of unlikely influence.
Consult Figure 11, this web member 35 can also different angles be arranged on second end of body 10, precisely because change unlikely influence effect of the present invention, does not do structural explanation in addition.
Now advantage of the present invention is discussed below:
1. the present invention's measuring cell that can the connect inflator measuring cell that not only can be used as gaging pressure separately uses, also can connect inflator in addition to make the usefulness of inflation, and when user's shut-down operation inflator, this measuring cell directly is shown in the pressure of object to be inflatable on the tensimeter, uses for the user's aeration or the reference of losing heart; The present invention has saved the working time that existing measuring cell and inflator load and unload repeatedly, has promoted the operational facility of user greatly, is an excellent design in fact.
2. the present invention's measuring cell that can connect inflator can install a pressure relief device additional in addition on measuring cell, when measuring cell detects the hypertonia of object to be inflatable, can be provided the effect of pressure release by this pressure relief device, to keep the balance of pressure.
3. even the present invention's measuring cell that can connect inflator runs into the occasion that is subjected to arresting limit on angle or the space, still can make this tensimeter adjust suitable angle with respect to this body rotation, watching for the user, still have suitable convenience in operation, is one to have the design of progressive.
The present invention is described by most preferred embodiment and drawings in detail.Haveing the knack of this operator can derive many variations and needn't deviate from category of the present invention from most preferred embodiment.Therefore, the unlikely restriction of most preferred embodiment category of the present invention.Category of the present invention is defined in claims.
Claims (15)
1. measuring cell that can connect inflator, it is characterized in that, it has one first end and one second end, this first end can combine with the outlet side of inflator, this second end then can be connected with the valve of object to be inflatable, be provided with the air flue that opens at two ends in this measuring cell, and be provided with a tensimeter, use the air pressure that measures and show object to be inflatable in the appropriate location group of air flue.
2. the measuring cell that connects inflator as claimed in claim 1, wherein, this measuring cell first end is provided with a coupling apparatus, in order to combine with inflator.
3. the measuring cell that connects inflator as claimed in claim 2, wherein, this coupling apparatus has one first end and one second end, this first end is made as the joint portion to combine with the inflator outlet side, and this second end is made as the holding section snapping in to measuring cell, in addition between two ends of coupling apparatus, extends out and is formed with a stopper, when the holding section snaps in to body, can be by stopper backstop in manometric second end.
4. the measuring cell that connects inflator as claimed in claim 3, wherein, be provided with the air flue that is communicated with two ends in this coupling apparatus, and expand as a room in the second end position place, for a ccontaining block, a spring and a stopper, this stopper is located at opening part, and this block then is located at the room shoulder and is blocked air flue with selectivity, and this spring then is located between stopper and the block.
5. the measuring cell that connects inflator as claimed in claim 4, wherein, this stopper center is provided with an open-work, uses being communicated in room, and this stopper direction in the room convexes with a post, but the ammunition feed spring is sheathed.
6. the measuring cell that connects inflator as claimed in claim 1, wherein, this measuring cell second end is provided with a coupling arrangement, in order to be connected with the valve of object to be inflatable.
7. the measuring cell that connects inflator as claimed in claim 6, wherein, this measuring cell second end is provided with the groove of a circle, and this coupling arrangement rotatably is hubbed at groove, is adjusted to suitable connection angle for user's rotation.
8. the measuring cell that connects inflator as claimed in claim 7, wherein, this coupling arrangement has one first end and one second end, and this first end is made as columned holding section to be hubbed at the groove of measuring cell second end, and this second end then is provided with a connection piece to be connected with the valve of object to be inflatable.
9. the measuring cell that connects inflator as claimed in claim 8 wherein, is provided with an air flue in this coupling arrangement first end, and this coupling arrangement second end radially is provided with a perforation that wears for web member, and should perforation be communicated with air flue.
10. the measuring cell that connects inflator as claimed in claim 8 wherein, when this holding section is inserted into measuring cell, can intert two backstays in manometric two sides again, pulls with folder and places restrictions on the holding section and unlikelyly deviate from.
11. the measuring cell that connects inflator as claimed in claim 9 wherein, is provided with an air flue being communicated with valve in this web member, and this web member is provided with pore, with the communication as air flue and perforation.
12. the measuring cell that connects inflator as claimed in claim 1 wherein, more radially is provided with a holes between these measuring cell two ends, this holes is communicated with air flue, and this holes can wear for this tensimeter, is adjusted to suitable viewing angle for user's rotation.
13. the measuring cell that connects inflator as claimed in claim 12, wherein, this tensimeter has a projection, but is embedded in holes behind its socket one "O.
14. the measuring cell that connects inflator as claimed in claim 12 wherein, more can install a pressure relief device in this holes, and this tensimeter is mounted on this pressure relief device.
15. the measuring cell that connects inflator as claimed in claim 13, wherein, this tensimeter can produce the rotation of pivot pendulum with respect to body, is adjusted to suitable viewing angle for user's rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100625206A CN100429497C (en) | 2005-03-30 | 2005-03-30 | Pressure gauge attachable to inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100625206A CN100429497C (en) | 2005-03-30 | 2005-03-30 | Pressure gauge attachable to inflator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1841035A true CN1841035A (en) | 2006-10-04 |
| CN100429497C CN100429497C (en) | 2008-10-29 |
Family
ID=37030145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100625206A Active CN100429497C (en) | 2005-03-30 | 2005-03-30 | Pressure gauge attachable to inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100429497C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454439A (en) * | 2013-09-13 | 2015-03-25 | 周文三 | Air compressor |
| CN105092144A (en) * | 2014-05-16 | 2015-11-25 | 侨雄实业股份有限公司 | Barometer capable of measuring and releasing pressure |
| CN106338358A (en) * | 2016-10-25 | 2017-01-18 | 伊玛精密电子（苏州）有限公司 | Sanitary corrosion resistance type voltage sensor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999430A (en) * | 1975-09-02 | 1976-12-28 | G. H. Meiser & Co. | Dial tire pressure gage |
| CN87204664U (en) * | 1987-10-07 | 1988-07-20 | 潘克放 | Pneumatic gun for tyre |
| CN2172220Y (en) * | 1993-09-30 | 1994-07-20 | 武庆瑞 | Tyre inflating controller |
| CN2198129Y (en) * | 1994-05-31 | 1995-05-24 | 李勤学 | Universal joint for quick inflation of tyre |
| CN2199886Y (en) * | 1994-09-15 | 1995-06-07 | 贾英杰 | Air charging device for car tyre |
| CN2251084Y (en) * | 1995-11-23 | 1997-04-02 | 郭忠义 | Pressure meter for inflating of automobile or motorcycle |
| US5807445A (en) * | 1996-02-16 | 1998-09-15 | Hoffmann; Gottfried | Dual pneumatic tire assembly including air pressurization regulator |
| CN2441130Y (en) * | 2000-09-08 | 2001-08-01 | 陈万宝 | Structure of fetal pressure meter |
-
2005
- 2005-03-30 CN CNB2005100625206A patent/CN100429497C/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454439A (en) * | 2013-09-13 | 2015-03-25 | 周文三 | Air compressor |
| CN104454439B (en) * | 2013-09-13 | 2018-02-16 | 周文三 | Air compressor |
| CN105092144A (en) * | 2014-05-16 | 2015-11-25 | 侨雄实业股份有限公司 | Barometer capable of measuring and releasing pressure |
| CN106338358A (en) * | 2016-10-25 | 2017-01-18 | 伊玛精密电子（苏州）有限公司 | Sanitary corrosion resistance type voltage sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100429497C (en) | 2008-10-29 |
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