CN221046424U - Detachable and replaceable pulse spring telescopic nozzle - Google Patents
Detachable and replaceable pulse spring telescopic nozzle Download PDFInfo
- Publication number
- CN221046424U CN221046424U CN202322670668.4U CN202322670668U CN221046424U CN 221046424 U CN221046424 U CN 221046424U CN 202322670668 U CN202322670668 U CN 202322670668U CN 221046424 U CN221046424 U CN 221046424U
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- connecting piece
- connecting pipe
- nozzle
- head
- screw thread
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- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 25
- 230000008859 change Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model relates to the technical field of nozzles, and discloses a detachable and replaceable pulse spring telescopic nozzle which comprises a connector, wherein a connecting hole is formed in the top surface of the connector, a connecting pipe is connected to the bottom surface of the connector, a compression spring is arranged on the outer side surface of the top of the connecting pipe, limit rods are respectively connected to the left side and the right side of the bottom of the connector, a threaded rod is connected to the bottom of the limit rod, the bottom of the threaded rod is connected to the two sides of the top of a connecting piece, and the bottom of the connecting pipe is located in the connecting piece. According to the utility model, the pressing rod can be pressed to push the fixing pin to enter the mounting groove, so that the bottom of the connecting pipe can be separated from the inside of the connecting piece, the purpose of disassembling the connecting pipe is achieved, and when the nozzle needs to be disassembled, the screw thread head can be driven to synchronously rotate only by rotating the fixing plate, so that the screw thread head is separated from the connecting piece, and the purpose of disassembling the nozzle is achieved.
Description
Technical Field
The utility model relates to the technical field of nozzles, in particular to a detachable and replaceable pulse spring telescopic nozzle.
Background
The nozzle is a common part and is usually arranged on the connecting block, threads are formed on the nozzle, a threaded hole is formed in the connecting block, a raw adhesive tape is wound on the threads on the nozzle and is in threaded connection with the threaded hole, high-pressure water is introduced into the connecting block, and the high-pressure water is sprayed out of the nozzle.
According to the search, chinese patent literature, bulletin number: CN212309894U discloses a telescopic nozzle and a liquid spraying device, where the telescopic nozzle provided by the utility model is in a contracted state, the nozzle head of the inner nozzle is contracted in the telescopic hole of the outer nozzle sleeve, so that after the inner nozzle stops spraying, the liquid medium remaining at the nozzle head can drop in the outer nozzle sleeve in the dropping process, the situation that the residual liquid is uncontrolled to drop freely is avoided, and the trouble brought to users by the free drop of the residual liquid is reduced. However, when the utility model is used, the nozzle is difficult to detach and replace, and when the tool is used for detaching, the nozzle and the liquid spraying main body are easy to damage, so that the practicability of use is reduced, and the use cost is increased.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a detachable and replaceable pulse spring telescopic nozzle which has a structure convenient to detach and install, and can avoid damaging a nozzle in the detaching process, so that the practicability is improved, the use cost is reduced, and the technical problems are solved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pulse spring flexible nozzle that can dismantle change, includes the connector, the connecting hole has been seted up to the top surface of connector, the bottom surface of connector is connected with the connecting pipe, the top outside surface of connecting pipe is provided with compression spring, just the bottom left and right sides of connector is connected with the gag lever post respectively, the bottom of gag lever post is connected with the threaded rod, the bottom of threaded rod links to each other with the top both sides of connecting piece;
The bottom of connecting pipe is located the inside of connecting piece, the left and right sides of connecting piece is connected with the depression bar respectively, the bottom surface of connecting piece is connected with the screw thread head, the bottom of screw thread head links to each other with the top surface fixed of fixed plate, the bottom surface processing of fixed plate has the nozzle.
Preferably, the mounting grooves are respectively formed in the left side and the right side of the bottom of the connecting pipe, return springs are respectively arranged in the mounting grooves, pressing plates are respectively connected to the outer side surfaces of the return springs, and fixing pins are connected to the top surfaces of the pressing plates.
Through the technical scheme, the reset spring can be installed inside the bottom of the connecting pipe through the installation groove, the pressing plate can be driven to move left and right through the reset spring, the movement of the pressing plate can drive the fixing pin to move synchronously, when the bottom of the connecting pipe is inserted into the connecting piece, the fixing pin can be extruded by the inner wall of the connecting piece to enter the installation groove, and when the bottom of the connecting pipe is connected with the inner bottom end of the connecting piece, the fixing pin can be subjected to the rebound force of the reset spring to enter the through hole, so that the fixing pin can fix the connecting pipe into the connecting piece.
Preferably, through holes are respectively formed in the left side and the right side of the connecting piece, and the bottoms of the compression bars are respectively connected with the connecting piece through the through holes.
Through the technical scheme, the bottom of the pressure lever can be connected with the fixing pin in the through hole through the through hole, and when the pressure lever is required to be disassembled, the pressure lever is only required to be pressed, so that the pressure lever pushes the fixing pin to enter the mounting groove, the bottom of the connecting pipe can be separated from the inside of the connecting piece, and the purpose of disassembling the connecting pipe is achieved.
Preferably, an inner cavity is formed in the limiting rod, a piston is arranged in the inner cavity, and a threaded rod is connected to the bottom surface of the piston.
Through above-mentioned technical scheme, can be used for restricting the position of threaded rod through the gag lever post, and can be used for restricting the position of piston through the inner chamber, when the connector moves down, the gag lever post can move down in step at the outside surface of threaded rod to reach the effect of supporting the bottom both sides of connector, in order to reach the effect that improves structural stability.
Preferably, the top surface of the fixing plate is provided with a liquid outlet hole, and the top of the liquid outlet hole is respectively communicated with the thread head and the inside of the connecting pipe.
Through above-mentioned technical scheme, can make liquid through the inside that connects pipe and screw thread head get into the nozzle through the play liquid hole to make the circulation of liquid not hindered, and can be used for fixed and connection screw thread head and nozzle through the fixed plate, and also be convenient for dismantle work to screw thread head and nozzle through the fixed plate more.
Preferably, the bottom surface of the connecting piece is provided with a threaded hole, and the top of the threaded head is fixedly connected with the connecting piece through the threaded hole.
Through above-mentioned technical scheme, connect the screw thread head through the screw hole, can make the top of screw thread head be linked together with the bottom of connecting pipe to make liquid can get into the inside of screw thread head through the connecting pipe, thereby reach the effect of carrying out the transmission to liquid, and when need dismantle the nozzle, only need rotate the fixed plate just can drive the screw thread head and carry out synchronous rotation, thereby make screw thread head and connecting piece break away from, thereby reach the purpose of dismantling the nozzle.
Compared with the prior art, the utility model provides the detachable and replaceable pulse spring telescopic nozzle, which has the following beneficial effects:
1. The bottom of the pressure lever can be connected with the fixed pin in the through hole through the through hole, and when the pressure lever is required to be disassembled, the pressure lever is only required to be pressed, so that the pressure lever pushes the fixed pin to enter the mounting groove, and the bottom of the connecting pipe can be separated from the inside of the connecting piece, thereby achieving the purpose of disassembling the connecting pipe.
2. According to the utility model, the threaded head is connected through the threaded hole, so that the top of the threaded head is communicated with the bottom of the connecting pipe, and liquid can enter the threaded head through the connecting pipe, so that the effect of conveying the liquid is achieved, and when the nozzle needs to be disassembled, the threaded head can be driven to synchronously rotate only by rotating the fixing plate, so that the threaded head is separated from the connecting piece, and the purpose of disassembling the nozzle is achieved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a stop lever according to the present utility model;
Fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
Wherein: 1. a connector; 101. a connection hole; 2. a connecting pipe; 21. a mounting groove; 3. a compression spring; 4. a return spring; 5. a pressing plate; 6. a fixing pin; 7. a limit rod; 71. an inner cavity; 8. a threaded rod; 81. a piston; 9. a connecting piece; 91. a through hole; 10. a compression bar; 11. a thread head; 12. a fixing plate; 121. a liquid outlet hole; 13. and (3) a nozzle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
As shown in fig. 1-4, the detachable and replaceable pulse spring telescopic nozzle provided by the utility model comprises a connector 1, wherein a connecting hole 101 is formed in the top surface of the connector 1, a connecting pipe 2 is connected to the bottom surface of the connector 1, a compression spring 3 is arranged on the outer side surface of the top of the connecting pipe 2, limit rods 7 are respectively connected to the left side and the right side of the bottom of the connector 1, a threaded rod 8 is connected to the bottom of the limit rod 7, and the bottom of the threaded rod 8 is connected to the two sides of the top of a connecting piece 9;
The bottom of connecting pipe 2 is located the inside of connecting piece 9, and the left and right sides of connecting piece 9 is connected with depression bar 10 respectively, and the bottom surface of connecting piece 9 is connected with screw thread head 11, and the bottom of screw thread head 11 links to each other with the top surface fixed of fixed plate 12, and the bottom surface processing of fixed plate 12 has nozzle 13.
Specifically, mounting grooves 21 are respectively formed in the left side and the right side of the bottom of the connecting pipe 2, return springs 4 are respectively arranged in the mounting grooves 21, pressing plates 5 are respectively connected to the outer side surfaces of the return springs 4, and fixing pins 6 are connected to the top surfaces of the pressing plates 5. The advantage is, can install reset spring 4 in the bottom inside of connecting pipe 2 through mounting groove 21, and can drive clamp plate 5 through reset spring 4 and carry out the horizontal movement, the removal of clamp plate 5 can drive fixed pin 6 and carry out synchronous movement, when the inside of connecting piece 9 is inserted to the bottom of connecting pipe 2, fixed pin 6 can receive the extrusion of connecting piece 9 inner wall and get into mounting groove 21, and when the bottom of connecting pipe 2 links to each other with the inside bottom of connecting piece 9, fixed pin 6 can receive reset spring 4's resilience force and get into through-hole 91, thereby make fixed pin 6 can be fixed in the inside of connecting piece 9 connecting pipe 2.
Specifically, through holes 91 are respectively formed in the left side and the right side of the connecting piece 9, and the bottoms of the compression bars 10 are respectively connected with the connecting piece 9 through the through holes 91. The advantage is that can make the bottom of depression bar 10 be connected with the fixed pin 6 in the through-hole 91 through the through-hole 91, and when need dismantle it, only need press depression bar 10, make depression bar 10 promote fixed pin 6 get into mounting groove 21 to can make the bottom of connecting pipe 2 and the inside separation of connecting piece 9, in order to reach the purpose of dismantling connecting pipe 2.
Embodiment two:
As shown in fig. 1-4, as a modification of the previous embodiment, specifically, an inner cavity 71 is formed in the inner portion of the stop lever 7, a piston 81 is disposed in the inner portion of the inner cavity 71, and a threaded rod 8 is connected to the bottom surface of the piston 81. The advantage is, can be used for restricting the position of threaded rod 8 through gag lever post 7, and can be used for restricting the position of piston 81 through inner chamber 71, and when connector 1 moves down, gag lever post 7 can move down in step at the outside surface of threaded rod 8 to reach the effect of supporting the bottom both sides of connector 1, in order to reach the effect that improves structural stability.
Specifically, the top surface of the fixing plate 12 is provided with a liquid outlet hole 121, and the top of the liquid outlet hole 121 is respectively communicated with the screw head 11 and the inside of the connecting pipe 2. The advantage is that can make liquid through the liquid outlet 121 get into the inside of nozzle 13 through connecting pipe 2 and screw thread head 11 to make the circulation of liquid not hindered, and can be used for fixed and connection screw thread head 11 and nozzle 13 through fixed plate 12, and also be convenient for dismantle the work to screw thread head 11 and nozzle 13 through fixed plate 12 more.
Specifically, the bottom surface of connecting piece 9 has offered the screw hole, and screw thread head 11's top passes through screw hole and connecting piece 9 fixed connection. The advantage is, through screw hole connection screw thread head 11, can make the top of screw thread head 11 be linked together with the bottom of connecting pipe 2 to make liquid can get into the inside of screw thread head 11 through connecting pipe 2, thereby reach the effect of carrying out the transmission to liquid, and when need dismantle nozzle 13, only need rotate fixed plate 12 just can drive screw thread head 11 and carry out synchronous rotation, thereby make screw thread head 11 and connecting piece 9 break away from, thereby reach the purpose of dismantling nozzle 13.
Working principle: when in use, the connector 1 can be pressed to drive the limiting rod 7 to move downwards on the outer side surface of the threaded rod 8, so that the compression spring 3 is pressed to shrink downwards, the purpose of conveniently inserting the connecting pipe 2 into the connecting piece 9 is achieved, when the bottom of the connecting pipe 2 is inserted into the connecting piece 9, the fixing pin 6 can be extruded by the inner wall of the connecting piece 9 to enter the mounting groove 21, when the bottom of the connecting pipe 2 is connected with the inner bottom end of the connecting piece 9, the fixing pin 6 can be subjected to the resilience force of the return spring 4 to enter the through hole 91, the fixing pin 6 can be fixed in the connecting piece 9, when the connecting pipe needs to be disassembled, only the pressing rod 10 is needed to be pressed, the pressing rod 10 pushes the fixing pin 6 to enter the mounting groove 21, so that the bottom of the connecting pipe 2 is separated from the inner part of the connecting piece 9, the purpose of disassembling the connecting pipe 2 is achieved, and when the threaded hole is connected with the threaded head 11, the top of the threaded head 11 can be communicated with the bottom of the connecting pipe 2, so that liquid can enter the inner part of the threaded head 11 through the threaded head 2, the effect of the connecting pipe 2 is achieved, and when the nozzle 13 needs to be disassembled, the nozzle 13 is required to be rotated, and only the fixing plate 12 needs to be driven to rotate, so that the threaded head 11 can be disassembled, and the nozzle 11 is required to be synchronously, and the purpose of the nozzle 11 is required to be disassembled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pulse spring flexible nozzle of removable change, includes connector (1), its characterized in that: the connecting device comprises a connecting head (1), wherein a connecting hole (101) is formed in the top surface of the connecting head (1), a connecting pipe (2) is connected to the bottom surface of the connecting head (1), a compression spring (3) is arranged on the outer side surface of the top of the connecting pipe (2), limit rods (7) are respectively connected to the left side and the right side of the bottom of the connecting head (1), a threaded rod (8) is connected to the bottom of the limit rods (7), and the bottom of the threaded rod (8) is connected to the two sides of the top of a connecting piece (9);
the bottom of connecting pipe (2) is located the inside of connecting piece (9), the left and right sides of connecting piece (9) is connected with depression bar (10) respectively, the bottom surface of connecting piece (9) is connected with screw thread head (11), the bottom of screw thread head (11) links to each other with the top fixed surface of fixed plate (12), the bottom surface processing of fixed plate (12) has nozzle (13).
2. A removable replaceable pulse spring telescoping nozzle as set forth in claim 1, wherein: the connecting pipe is characterized in that mounting grooves (21) are respectively formed in the left side and the right side of the bottom of the connecting pipe (2), reset springs (4) are respectively arranged in the mounting grooves (21), pressing plates (5) are respectively connected to the outer side surfaces of the reset springs (4), and fixing pins (6) are connected to the top surfaces of the pressing plates (5).
3. A removable replaceable pulse spring telescoping nozzle as set forth in claim 1, wherein: through holes (91) are respectively formed in the left side and the right side of the connecting piece (9), and the bottoms of the compression bars (10) are respectively connected with the connecting piece (9) through the through holes (91).
4. A removable replaceable pulse spring telescoping nozzle as set forth in claim 1, wherein: an inner cavity (71) is formed in the limiting rod (7), a piston (81) is arranged in the inner cavity (71), and a threaded rod (8) is connected to the bottom surface of the piston (81).
5. A removable replaceable pulse spring telescoping nozzle as set forth in claim 1, wherein: the top surface of fixed plate (12) has seted up out liquid hole (121), the top of liquid hole (121) is linked together with the inside of screw thread head (11) and connecting pipe (2) respectively.
6. A removable replaceable pulse spring telescoping nozzle as set forth in claim 1, wherein: threaded holes are formed in the bottom surface of the connecting piece (9), and the top of the threaded head (11) is fixedly connected with the connecting piece (9) through the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322670668.4U CN221046424U (en) | 2023-10-07 | 2023-10-07 | Detachable and replaceable pulse spring telescopic nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322670668.4U CN221046424U (en) | 2023-10-07 | 2023-10-07 | Detachable and replaceable pulse spring telescopic nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221046424U true CN221046424U (en) | 2024-05-31 |
Family
ID=91203794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322670668.4U Active CN221046424U (en) | 2023-10-07 | 2023-10-07 | Detachable and replaceable pulse spring telescopic nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221046424U (en) |
-
2023
- 2023-10-07 CN CN202322670668.4U patent/CN221046424U/en active Active
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