CN210802592U - Protection mechanism of gas flow regulator - Google Patents
Protection mechanism of gas flow regulator Download PDFInfo
- Publication number
- CN210802592U CN210802592U CN201922154612.7U CN201922154612U CN210802592U CN 210802592 U CN210802592 U CN 210802592U CN 201922154612 U CN201922154612 U CN 201922154612U CN 210802592 U CN210802592 U CN 210802592U
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- gas flow
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- flow regulator
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- groove
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Abstract
The utility model discloses a protection machanism of gas flow regulator, including gas flow regulator body and protection casing, the top of gas flow regulator body front side and the rear side swing joint of protection casing, square inserting groove has all been seted up to the left and right sides of gas flow regulator body front side, and the fixed slot has all been seted up on the right side of two square inserting groove inner walls, and square groove has all been seted up to the left and right sides of protection casing rear side, and the equal fixed mounting in inside of two square groove has latch mechanism. The utility model discloses a, through the cooperation that sets up gas flow adjuster body, protection casing, square inserting groove, fixed slot, square groove, latch mechanism, extrusion spring, inserting block, fixed block, extrusion block, spacing groove, stopper, square through hole and articulated seat and use, solved the problem that can not give a fine protection of gas flow adjuster now, this gas flow adjuster's protection machanism possesses the better advantage of effect of protection.
Description
Technical Field
The utility model belongs to the technical field of the gas flow adjuster, especially, relate to a protection machanism of gas flow adjuster.
Background
The gas mass flowmeter directly measures the mass flow of a medium passing through the flowmeter, can also measure the density of the medium and indirectly measure the temperature of the medium, and as the transmitter is an intelligent instrument taking a single chip microcomputer as a core, more than ten parameters can be derived according to the three basic quantities for users to use.
The existing gas flow regulator generally optimizes the aspects of how to adjust better and how to use the gas flow regulator more conveniently in order to meet market demands, usually neglects whether to provide good protection, has the advantages of better regulating effect and convenient use by users, but has certain limitation, and when in normal use, the existing gas flow regulator often causes unclear viewing of a screen and damage of the screen when meeting rainy days or the temperature changes greatly, and the existing gas flow regulator has the problems that: does not give the gas flow regulator a good protection.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a protection machanism of gas flow regulator possesses the better advantage of effect of protection, has solved the current problem that can not give a fine protection of gas flow regulator.
The utility model discloses a realize like this, a protection machanism of gas flow regulator, including gas flow regulator body and protection casing, the top of gas flow regulator body front side and the rear side swing joint of protection casing, square inserting groove has all been seted up to the left and right sides of gas flow regulator body front side, and the fixed slot has all been seted up on the right side of two square inserting groove inner walls, square groove has all been seted up to the left and right sides of protection casing rear side, and the equal fixed mounting in inside of two square groove has latch mechanism.
As the utility model discloses preferred, the right side latch mechanism includes the extrusion spring, the left side of extrusion spring and the inner wall fixed connection of square groove, the right side fixedly connected with grafting piece of extrusion spring, the rear side of grafting piece runs through square groove and extends to the rear side of protection casing, the rear side and the square inserting groove of grafting piece are pegged graft, the rear side fixed mounting on grafting piece right side has the fixed block, the fixed block is kept away from the one end and the grafting piece grafting of grafting piece, the front side fixed mounting on grafting piece right side has the extrusion piece, the right side of extrusion piece runs through the protection casing and extends to the right side of protection casing.
As the utility model discloses it is preferred, the spacing groove has all been seted up to the top and the bottom of square groove inner wall, the equal fixed mounting in top and the bottom of grafting piece has the stopper, two stoppers all with spacing groove sliding connection.
As the utility model discloses preferred, square through hole has all been seted up to the left and right sides of protection casing, and two square through hole's looks remote site all communicates each other with square groove's inside, and two square through hole's inside all with the surface sliding connection of extrusion piece.
As the utility model discloses it is preferred, the top swing joint of protection casing has articulated seat, the rear side of articulated seat and the top fixed connection of gas flow regulator body.
As the utility model discloses preferred, the right side fixed mounting of extrusion piece has the protection to fill up, and the protection fills up for the plastic protection pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation that sets up gas flow adjuster body, protection casing, square inserting groove, fixed slot, square groove, latch mechanism, extrusion spring, inserting block, fixed block, extrusion block, spacing groove, stopper, square through hole and articulated seat is used, has solved the current problem that can not give a fine protection of gas flow adjuster, and this gas flow adjuster's protection machanism possesses the better advantage of effect of protection.
2. The utility model discloses a manpower extrusion piece realizes whole latch mechanism's power supply, because of power can transmit, drive the motion of grafting piece in extrusion piece atress, also drive the fixed block simultaneously and remove, thereby realize giving the power of a deformation of extrusion spring, just so can realize grafting of grafting piece and square inserting groove, wait after the grafting of grafting piece and square inserting groove is accomplished, because of the power effect be mutual, the extrusion spring also gives the same reaction force of fixed block, just so can realize the quick grafting of fixed block and fixed slot, make fixed effect better, the effect of protection simultaneously is also better.
3. The utility model discloses a spacing groove has been seted up at the top and the bottom of square groove inner wall, just so can realize with grafting piece top and bottom fixed mounting's stopper sliding connection, the position of restriction grafting piece that not only can be fine like this, the movement track that also enables the grafting piece simultaneously is more stable, makes the effect of protection better.
4. The utility model discloses a square through hole has all been seted up in the left and right sides of protection casing, just so can realize giving the power of a fine restriction of extrusion piece, makes the extrusion effect of extrusion piece better, and the effect of protection is also better simultaneously.
5. The utility model discloses a top swing joint at the protection casing has articulated seat, and the cooperation of articulated seat and protection casing is the tight fit simultaneously, just so can realize that the effect of protection is better.
6. The utility model discloses a right side fixed mounting at the extrusion piece has the protection to fill up, so not only can improve user's hand comfort level, also can play the antiskid effect simultaneously, makes the effect of protection better.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a perspective view of the present invention with the protective cover removed;
fig. 3 is a perspective view of a protective cover according to an embodiment of the present invention;
FIG. 4 is a detailed view of the latch mechanism provided in the embodiment of the present invention;
fig. 5 is an enlarged view of fig. a in fig. 2 according to an embodiment of the present invention;
fig. 6 is an enlarged view of fig. B in fig. 3 according to an embodiment of the present invention.
In the figure: 1. a gas flow regulator body; 2. a protective cover; 3. a square insertion groove; 4. fixing grooves; 5. a square groove; 6. a clamping mechanism; 601. a compression spring; 602. an insertion block; 603. a fixed block; 604. extruding the block; 7. a limiting groove; 8. a limiting block; 9. a square through hole; 10. a hinged seat.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the embodiment of the utility model provides a pair of protection machanism of gas flow regulator, including gas flow regulator body 1 and protection casing 2, the top of 1 front side of gas flow regulator body and the rear side swing joint of protection casing 2, square inserting groove 3 has all been seted up to the left and right sides of 1 front side of gas flow regulator body, and fixed slot 4 has all been seted up on the right side of 3 inner walls of two square inserting grooves, and square groove 5 has all been seted up to the left and right sides of 2 rear sides of protection casing, and the equal fixed mounting in inside of two square groove 5 has latch mechanism 6.
Referring to fig. 4, right side latch mechanism 6 includes extrusion spring 601, the left side of extrusion spring 601 and the inner wall fixed connection of square groove 5, the right side fixedly connected with of extrusion spring 601 inserts piece 602, the rear side of inserting piece 602 runs through square groove 5 and extends to the rear side of protection casing 2, the rear side of inserting piece 602 is pegged graft with square inserting groove 3, the rear side fixed mounting on inserting piece 602 right side has fixed block 603, the one end that inserting piece 602 was kept away from to fixed block 603 is pegged graft with inserting piece 602, the front side fixed mounting on inserting piece 602 right side has extrusion piece 604, the right side of extrusion piece 604 runs through protection casing 2 and extends to the right side of protection casing 2.
Adopt above-mentioned scheme: realize the power supply of whole clamping mechanism 6 through manpower extrusion piece 604, because of power can transmit, drive the motion of grafting piece 602 in extrusion piece 604 atress, also drive fixed block 603 simultaneously and remove, thereby the realization gives the power of extrusion spring 601 a deformation, just so can realize the grafting of grafting piece 602 and square inserting groove 3, after grafting completion of grafting piece 602 and square inserting groove 3, because of the power effect is mutual, extrusion spring 601 also gives fixed block 603 a same reaction force, just so can realize the quick grafting of fixed block 603 and fixed slot 4, make fixed effect better, the effect of protection simultaneously is also better.
Referring to fig. 4, the top and the bottom of the inner wall of the square groove 5 are both provided with a limiting groove 7, the top and the bottom of the insertion block 602 are both fixedly provided with a limiting block 8, and the two limiting blocks 8 are both connected with the limiting groove 7 in a sliding manner.
Adopt above-mentioned scheme: limiting groove 7 is formed in the top and the bottom of the inner wall of the square groove 5, so that sliding connection with limiting blocks 8 fixedly installed at the top and the bottom of the inserting block 602 can be achieved, the position of the inserting block 602 can be well limited, the motion track of the inserting block 602 can be more stable, and the protection effect is better.
Referring to fig. 4, square through holes 9 are formed in the left side and the right side of the protection cover 2, opposite ends of the two square through holes 9 are communicated with the inside of the square groove 5, and the inside of the two square through holes 9 is slidably connected with the outer surface of the extrusion block 604.
Adopt above-mentioned scheme: through all having seted up square through hole 9 in the left and right sides of protection casing 2, just so can realize giving the power of a fine restriction of extrusion piece 604, make the extrusion effect of extrusion piece 604 better, the effect of protection is also better simultaneously.
Referring to fig. 1 and 3, a hinge base 10 is movably connected to the top of the shield 2, and the rear side of the hinge base 10 is fixedly connected to the top of the gas flow regulator body 1.
Adopt above-mentioned scheme: have articulated seat 10 through the top swing joint at protection casing 2, articulated seat 10 is the tight fit with the cooperation of protection casing 2 simultaneously, just so can realize that the effect of protection is better.
Referring to fig. 1, a protection pad is fixedly installed on the right side of the pressing block 604, and the protection pad is a plastic protection pad.
Adopt above-mentioned scheme: through the right side fixed mounting at extrusion piece 604 there is the protection pad, so not only can improve user's hand comfort level, also can play the antiskid effect simultaneously, make the effect of protection better.
The utility model discloses a theory of operation:
when the clamping mechanism is used, firstly, the extrusion block 604 is extruded through manpower to realize the power source of the whole clamping mechanism 6, because the force can be transmitted, the extrusion block 604 is stressed and simultaneously drives the insertion block 602 to move, and simultaneously drives the fixing block 603 to move, so that a deformation force is given to the extrusion spring 601, the insertion of the insertion block 602 and the square insertion groove 3 can be realized, after the insertion of the insertion block 602 and the square insertion groove 3 is completed, because the force is mutual, the extrusion spring 601 also gives a same reaction force to the fixing block 603, the quick insertion of the fixing block 603 and the fixing groove 4 can be realized, the fixing effect is better, the primary protection is realized, secondly, through arranging the limiting grooves 7 at the top and the bottom of the inner wall of the square groove 5, the sliding connection with the limiting blocks 8 fixedly arranged at the top and the bottom of the insertion block 602 can be realized, not only can be fine like this the restriction insert the position of piece 602, also enable the movement track of inserting piece 602 more stable simultaneously, square through hole 9 has all been seted up through the left and right sides at protection casing 2, just so can realize giving the power of a fine restriction of extrusion piece 604, make the extrusion effect of extrusion piece 604 better, the effect of protection is also better simultaneously, there is articulated seat 10 at last through the top swing joint at protection casing 2, articulated seat 10 is the tight fit with the cooperation of protection casing 2 simultaneously, just so can realize that the effect of protection is better.
In summary, the following steps: this protection machanism of gas flow regulator through the cooperation that sets up gas flow regulator body 1, protection casing 2, square inserting groove 3, fixed slot 4, square groove 5, latch mechanism 6, extrusion spring 601, grafting piece 602, fixed block 603, extrusion piece 604, spacing groove 7, stopper 8, square through hole 9 and articulated seat 10 and uses, has solved the current problem that can not give a fine protection of gas flow regulator.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protection machanism of gas flow regulator, includes gas flow regulator body (1) and protection casing (2), its characterized in that: the gas flow regulator comprises a gas flow regulator body (1), wherein the top of the front side of the gas flow regulator body (1) is movably connected with the rear side of a protective cover (2), square insertion grooves (3) are formed in the left side and the right side of the front side of the gas flow regulator body (1), fixing grooves (4) are formed in the right sides of the inner walls of the two square insertion grooves (3), square grooves (5) are formed in the left side and the right side of the rear side of the protective cover (2), and clamping mechanisms (6) are fixedly mounted in the two square grooves (5).
2. A shielding mechanism for a gas flow regulator according to claim 1, wherein: right side clamping mechanism (6) are including extrusion spring (601), the left side of extrusion spring (601) and the inner wall fixed connection of square groove (5), the right side fixedly connected with of extrusion spring (601) inserts piece (602), the rear side of inserting piece (602) runs through square groove (5) and extends to the rear side of protection casing (2), the rear side of inserting piece (602) is pegged graft with square inserting groove (3), the rear side fixed mounting on inserting piece (602) right side has fixed block (603), fixed block (603) are kept away from the one end of inserting piece (602) and are pegged graft with inserting piece (602), the front side fixed mounting on inserting piece (602) right side has extrusion piece (604), the right side of extrusion piece (604) runs through protection casing (2) and extends to the right side of protection casing (2).
3. A shielding mechanism for a gas flow regulator according to claim 2, wherein: spacing groove (7) have all been seted up to the top and the bottom of square groove (5) inner wall, the equal fixed mounting in top and the bottom of grafting piece (602) has stopper (8), and two stoppers (8) all with spacing groove (7) sliding connection.
4. A shielding mechanism for a gas flow regulator according to claim 2, wherein: square through hole (9) have all been seted up to the left and right sides of protection casing (2), and the looks remote site of two square through hole (9) all communicates each other with the inside of square groove (5), the inside of two square through hole (9) all with the surface sliding connection of extrusion piece (604).
5. A shielding mechanism for a gas flow regulator according to claim 1, wherein: the top swing joint of protection casing (2) has articulated seat (10), the rear side of articulated seat (10) and the top fixed connection of gas flow regulator body (1).
6. A shielding mechanism for a gas flow regulator according to claim 2, wherein: the right side of the extrusion block (604) is fixedly provided with a protective pad, and the protective pad is a plastic protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154612.7U CN210802592U (en) | 2019-12-04 | 2019-12-04 | Protection mechanism of gas flow regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154612.7U CN210802592U (en) | 2019-12-04 | 2019-12-04 | Protection mechanism of gas flow regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802592U true CN210802592U (en) | 2020-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922154612.7U Expired - Fee Related CN210802592U (en) | 2019-12-04 | 2019-12-04 | Protection mechanism of gas flow regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610327A (en) * | 2020-12-25 | 2021-04-06 | 安徽永茂泰汽车零部件有限公司 | Protection formula car turbo charger |
-
2019
- 2019-12-04 CN CN201922154612.7U patent/CN210802592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610327A (en) * | 2020-12-25 | 2021-04-06 | 安徽永茂泰汽车零部件有限公司 | Protection formula car turbo charger |
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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: 20200619 Termination date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |