CN215568790U - Plug self-ejection type quick pneumatic connector - Google Patents
Plug self-ejection type quick pneumatic connector Download PDFInfo
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- CN215568790U CN215568790U CN202122199555.1U CN202122199555U CN215568790U CN 215568790 U CN215568790 U CN 215568790U CN 202122199555 U CN202122199555 U CN 202122199555U CN 215568790 U CN215568790 U CN 215568790U
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Abstract
The utility model discloses a plug self-elastic type quick pneumatic connector, and particularly relates to the technical field of pneumatic connectors. According to the utility model, the plurality of telescopic rods and the first springs are arranged between the plug body and the connector body, a worker presses the pressing plate to drive the push plate to move downwards, the push plate pushes the fixture block into the groove, the first springs on the telescopic rods push the plug body to automatically slide out of the first cavity, so that the air pipe can be conveniently installed and used by the worker, the structure is simple, the operation is easier, and the first springs can push the plug body and can pull the plug body to play a buffering role.
Description
Technical Field
The utility model relates to the technical field of pneumatic connectors, in particular to a plug self-elastic type quick pneumatic connector.
Background
At present, a pneumatic tool mainly utilizes compressed air to drive a pneumatic motor, and then utilizes a tool of a pneumatic motor driving device and equipment, and the tool can be divided into the following steps according to the basic working mode: the rotary and reciprocating pneumatic tools mainly comprise a power output part, an operation form conversion part, an air inlet and outlet path part, an operation opening and stopping control part, a tool shell and other main parts, and the pneumatic tools also need an energy supply part, an air filtering and air pressure adjusting part and the like when in operation, when in use, the pneumatic tools need special pneumatic joints to connect the tools and air pipes, the pneumatic joints can be divided into two-end opening and closing type, two-end opening and closing type and single-path opening and closing type according to the structure, when in use, the pneumatic joints are indispensable connecting pieces, when the pneumatic tools are used, the pneumatic quick joints are used for disconnecting and connecting the oil path and the air path, the installation is simple, a large amount of time and manpower are saved, the installation is simple and flexible, the quick joints are used for transportation after being disconnected and then being assembled and used after reaching the destination, and the volume of the equipment is reduced, the transportation is convenient.
When using, the existing pneumatic connector with the retractable plug needs to be taken out of the connector by a worker with hands, then the plug is fixed by screws or other limiting structures, and the connector can be used after being fixed, so that the installation steps are multiple, the connector is complex to use, and a large amount of time is consumed for operation.
SUMMERY OF THE UTILITY MODEL
To overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a plug self-ejection type quick pneumatic connector to solve the above-mentioned problems occurring in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the plug is from quick pneumatic joint of bullet formula, including connecting body, plug and trachea, trachea quantity sets up to two, connect the inside first cavity and the second cavity of having seted up of body, the plug body is established in first cavity, connect the inside a plurality of mounting holes of having seted up of body, all be fixed in every mounting hole and be equipped with the telescopic link, a plurality of telescopic link rod ends all with plug body fixed connection, telescopic link outside cover is equipped with first spring, first spring one end is fixed to be established on the plug body, first spring other end is fixed to be established in the mounting hole, plug body top outer wall is seted up flutedly, be equipped with the second spring in the recess, the fixed fixture block that is equipped with in second spring top, the fixture block cross-section sets up to trapezoidal, connect body top outer wall surface and set up the card hole of two symmetric distributions.
In a preferred embodiment, the top of the joint body is fixedly provided with two support columns, the tops of the two support columns are both sleeved with a pressing plate, one side of the pressing plate is fixedly provided with a pushing plate, the two pushing plates are both arranged at the tops of the two clamping holes, and the bottom of the pushing plate on the right side of the joint body is in contact with the tops of the clamping blocks.
In a preferred embodiment, the bottom parts of the two pressure plates are fixedly provided with third springs, and the bottom parts of the third springs are fixedly connected with the top part of the joint body.
In a preferred embodiment, two air tubes are fixedly arranged on one side of the plug body and one side of the joint body respectively.
In a preferred embodiment, the diameter of the second cavity is smaller than the diameter of the first cavity.
In a preferred embodiment, the plurality of mounting holes are evenly distributed inside the fitting body.
The utility model has the technical effects and advantages that:
1. according to the utility model, the plurality of telescopic rods and the first springs are arranged between the plug body and the connector body, a worker presses the pressing plate to drive the push plate to move downwards, the push plate pushes the fixture block into the groove, the first springs on the telescopic rods push the plug body to automatically slide out of the first cavity, so that the air pipe can be conveniently installed and used by the worker, the structure is simple, the operation is easier, and the first springs can push the plug body and can pull the plug body to play a buffering role.
2. Through setting up two clamp plates on connecting the body, the pressure moves the clamp plate and drives the push pedal and move down to make the fixture block shrink to the recess in, loosen the clamp plate, the clamp plate shifts up again under the promotion of third spring, can not stop always in the fixture block and influence the use of fixture block, during the position of staff's regulation plug body, only need press the push pedal just can, need not extrude the fixture block with the finger, it is more convenient to use.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a sectional view of the overall structure of the present invention.
Fig. 3 is an enlarged view of the portion a of fig. 2 according to the present invention.
FIG. 4 is a front view of the platen of the present invention.
Fig. 5 is a front view of the cartridge of the present invention.
The reference signs are: 1. a connector body; 2. a plug body; 3. an air tube; 4. a first cavity; 5. a second cavity; 6. mounting holes; 7. a telescopic rod; 8. a first spring; 9. a groove; 10. a second spring; 11. a clamping block; 12. a clamping hole; 13. a pillar; 14. pressing a plate; 15. pushing the plate; 16. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-5 of the specification, the plug self-ejection type quick pneumatic connector comprises a connector body 1, a plug 2 and two air pipes 3, wherein the number of the air pipes 3 is two, a first cavity 4 and a second cavity 5 are formed in the connector body 1, the plug body 2 is arranged in the first cavity 4, a plurality of mounting holes 6 are formed in the connector body 1, a telescopic rod 7 is fixedly arranged in each mounting hole 6 and plays a role in guiding a first spring 8, the rod ends of the telescopic rods 7 are fixedly connected with the plug body 2, a first spring 8 is sleeved outside the telescopic rod 7, the first spring 8 pushes the plug body 2 to slide out of the first cavity 4, manual operation is not needed, the use is more convenient and labor-saving, one end of the first spring 8 is fixedly arranged on the plug body 2, the other end of the first spring 8 is fixedly arranged in the mounting hole 6, the plug comprises a plug body 2 and is characterized in that a groove 9 is formed in the outer wall of the top of the plug body 2, a second spring 10 is arranged in the groove 9, a fixture block 11 is fixedly arranged at the top of the second spring 10, the section of the fixture block 11 is trapezoidal, so that the fixture block 11 is faster when moving into the groove 9, two symmetrically-distributed fixture holes 12 are formed in the surface of the outer wall of the top of the plug body 1, and the fixture block 11 is clamped in the fixture holes 12 to limit and fix the position of the plug body 2.
The two air pipes 3 are respectively fixedly arranged on one sides of the plug body 2 and the connector body 1 and used for conveying air.
The diameter of second cavity 5 is less than the diameter of first cavity 4, and when plug body 2 entered into first cavity 4, the right side contacted with second cavity 5, made plug body 2 more stable in connecting body 1 to can indicate the staff, plug body 2 promoted and targets in place.
A plurality of mounting holes 6 make plug body 2 more stable when sliding at the inside evenly distributed of joint body 1, improve the thrust to plug body 2 greatly.
The implementation scenario is specifically as follows: when the plug is used, a worker firstly presses the pressing plate 14 on the right side of the connector body 1, the clamping block 11 in the clamping hole 12 is moved into the groove 9 by using the pressing plate 14 and the pushing plate 15, the connection between the plug body 2 and the connector body 1 is disconnected, the first spring 8 in the mounting hole 6 generates pushing force to push the plug body 2 to slide out of the first cavity 4, the telescopic rod 7 in the first spring 8 can play a role in guiding to prevent the first spring 8 from deflecting during expansion and contraction, when the plug body 2 slides, the clamping block 11 moves into the clamping hole 12 on the left side of the connector body 1, the second spring 10 between the clamping block 11 and the groove 9 generates reverse acting force to push the clamping block 11 to be firmly clamped in the clamping hole 12 to limit and fix the plug body 2, then the air pipe 3 is respectively connected with the plug body 2 and the connector body 1, and the plug can be used, when the plug body 2 needs to be retracted into the first cavity 4, only need press the left clamp plate 14 of joint body 1, then in fixture block 11 retracted the recess 9, promote plug body 2 at last and just can in first cavity 4 moves again, in fixture block 11 on plug body 2 card again the card hole 12 on joint body 1 right side, spacing plug body 2, simple structure, it is labour saving and time saving more to use.
Referring to the attached drawings 1-4 of the specification, the plug self-ejection type quick pneumatic connector of the embodiment is characterized in that two support columns 13 are fixedly arranged at the top of a connector body 1, pressing plates 14 are sleeved at the tops of the two support columns 13, the pressing plates 14 move up and down on the support columns 13, the support columns 13 play a role in guiding and supporting the pressing plates 14, push plates 15 are fixedly arranged on one sides of the pressing plates 14, the two push plates 15 are arranged at the tops of two clamping holes 12, the bottoms of the push plates 15 on the right side of the connector body 1 are in contact with the tops of clamping blocks 11, the clamping blocks 11 can be quickly pushed into grooves 9 through the push plates 15, and therefore the connector is more labor-saving to use.
The bottom of each of the two pressing plates 14 is fixedly provided with a third spring 16, the bottom of each third spring 16 is fixedly connected with the top of the joint body 1, and when the pressing plates 14 are loosened by workers, the third springs 16 can drive the pressing plates 14 to automatically move upwards and cannot stay in the clamping holes 12 to influence the use of the clamping blocks 11.
The implementation scenario is specifically as follows: when needing to use plug body 2, the staff presses down clamp plate 14 with the hand earlier, clamp plate 14 slides on pillar 13, clamp plate 14 moves down and promotes push pedal 15 extrusion fixture block 11, extrude fixture block 11 in the recess 9, then plug body 2 just can slide in first cavity 4, loosen clamp plate 14, clamp plate 14 shifts up again under the reverse promotion of third spring 16, get back to original position, avoid push pedal 15 to stop and cause the hindrance to the use of fixture block 11 in calorie hole 12, adopt the design of clamp plate 14, do not need operating personnel to press down fixture block 11 with the finger, it is more convenient to use, and is laborsaving.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: 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 utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (6)
1. The plug is from quick pneumatic joint of bullet formula, including connecting body (1), plug body (2) and trachea (3), trachea (3) quantity sets up to two, its characterized in that: the plug comprises a plug body (1), wherein a first cavity (4) and a second cavity (5) are formed in the plug body (1), the plug body (2) is arranged in the first cavity (4), a plurality of mounting holes (6) are formed in the plug body (1), a telescopic rod (7) is fixedly arranged in each mounting hole (6), the rod ends of the telescopic rods (7) are fixedly connected with the plug body (2), a first spring (8) is sleeved outside the telescopic rod (7), one end of the first spring (8) is fixedly arranged on the plug body (2), the other end of the first spring (8) is fixedly arranged in the mounting hole (6), a groove (9) is formed in the outer wall of the top of the plug body (2), a second spring (10) is arranged in the groove (9), a clamping block (11) is fixedly arranged at the top of the second spring (10), and the cross section of the clamping block (11) is trapezoidal, two clamping holes (12) which are symmetrically distributed are formed in the surface of the outer wall of the top of the joint body (1).
2. The plug self-ejecting rapid pneumatic connector as claimed in claim 1, wherein: connect body (1) top fixed be equipped with two pillar (13), two pillar (13) tops all are equipped with clamp plate (14), clamp plate (14) one side is fixed to be equipped with push pedal (15), and two push pedal (15) are all established at two card hole (12) tops, push pedal (15) bottom on connecting body (1) right side contacts with fixture block (11) top.
3. The plug self-ejecting rapid pneumatic connector of claim 2, wherein: the bottoms of the two pressing plates (14) are fixedly provided with third springs (16), and the bottoms of the third springs (16) are fixedly connected with the top of the joint body (1).
4. The plug self-ejecting rapid pneumatic connector as claimed in claim 1, wherein: the two air pipes (3) are respectively and fixedly arranged at one side of the plug body (2) and one side of the joint body (1).
5. The plug self-ejecting rapid pneumatic connector as claimed in claim 1, wherein: the diameter of the second cavity (5) is smaller than that of the first cavity (4).
6. The plug self-ejecting rapid pneumatic connector as claimed in claim 1, wherein: the mounting holes (6) are uniformly distributed in the joint body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122199555.1U CN215568790U (en) | 2021-09-11 | 2021-09-11 | Plug self-ejection type quick pneumatic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122199555.1U CN215568790U (en) | 2021-09-11 | 2021-09-11 | Plug self-ejection type quick pneumatic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215568790U true CN215568790U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122199555.1U Active CN215568790U (en) | 2021-09-11 | 2021-09-11 | Plug self-ejection type quick pneumatic connector |
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| CN (1) | CN215568790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562623A (en) * | 2022-01-28 | 2022-05-31 | 华能国际电力股份有限公司德州电厂 | Environment-friendly desulfurization device |
-
2021
- 2021-09-11 CN CN202122199555.1U patent/CN215568790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562623A (en) * | 2022-01-28 | 2022-05-31 | 华能国际电力股份有限公司德州电厂 | Environment-friendly desulfurization device |
| CN114562623B (en) * | 2022-01-28 | 2024-04-19 | 华能国际电力股份有限公司德州电厂 | Environment-friendly desulfurization device |
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