CN220969629U - Telescopic spray rod mechanism - Google Patents
Telescopic spray rod mechanism Download PDFInfo
- Publication number
- CN220969629U CN220969629U CN202322668161.5U CN202322668161U CN220969629U CN 220969629 U CN220969629 U CN 220969629U CN 202322668161 U CN202322668161 U CN 202322668161U CN 220969629 U CN220969629 U CN 220969629U
- Authority
- CN
- China
- Prior art keywords
- wall
- extension pipe
- movable rod
- sliding connection
- button
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 239000007921 spray Substances 0.000 title claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a telescopic spray rod mechanism which comprises a fixing mechanism and is characterized in that an adjusting mechanism is arranged in the fixing mechanism, a rotating mechanism is arranged at the outer side of one end of the adjusting mechanism, the fixing mechanism comprises a holding rod, one end of the inner wall of the holding rod is slidably connected with a button, a first spring is fixedly connected to the middle of the top of the inner wall of the button, a movable rod is fixedly arranged at the bottom of the first spring, the outer wall of the movable rod is slidably connected with the holding rod, an inclined groove is formed in the inner wall of the middle of the movable rod, a sliding block is slidably connected with the inner wall of the inclined groove, inclined planes are formed in two sides of the outer wall of the sliding block, extrusion blocks are fixedly arranged on two sides of the inner wall of the button, the side walls of the sliding block are slidably connected with the extrusion blocks respectively, after the clamping of an extension pipe is released by downwards pressing the button, telescopic adjustment can be carried out on the extension pipe, and a lower clamping plate can be clamped again by releasing the button.
Description
Technical Field
The utility model relates to the technical field of handheld spray bars, in particular to a telescopic spray bar mechanism.
Background
The Chinese patent discloses a handheld spray lance (bulletin number: CN 215224226U) for sprayer with flexible function, the device, including handheld handle, handheld handle is tubular construction, handheld handle one end intercommunication has first water pipe, first water pipe intubate is equipped with the second water pipe, second water pipe one end has connect the shower nozzle soon, second water pipe other end rigid coupling has the installation pole, rigid coupling has the receiver on handheld handle one lateral wall, the through-hole has been seted up to receiver one lateral wall, rigid coupling has first sleeve in the through-hole, rigid coupling has sealed bearing in the first sleeve, sealed bearing rotating end rigid coupling has the pivot, the pivot just is located one end rigid coupling has the rope reel in the receiver, and this device drives the rope reel through the pivot and rotates and can release the stay cord, through releasing the stay cord and can release the second water pipe from first water pipe under the effect through inside water pressure to reach the purpose of extension.
In the device, although the spray boom can be adjusted in a telescopic way, the second water pipe can be pushed out from the first water pipe and can be kept in an extended state under the action of water pressure, if the second water pipe is difficult to push out under the condition of weaker water pressure, an external water source is connected to enable the second water pipe to push out to complete the stretching of the spray boom, and in the process of stretching out the second water pipe, part of water source can overflow from a spray head first, so that resource waste is caused.
Disclosure of utility model
The technical problems to be solved by the utility model are as follows: the expansion and contraction of the spray boom has requirements on water pressure, and resource waste can be caused in the process of stretching out the spray boom.
The aim of the utility model can be achieved by the following technical scheme:
The utility model provides a scalable spray lance mechanism has, includes fixed establishment, fixed establishment's inside is provided with adjustment mechanism, adjustment mechanism's one end outside is provided with rotary mechanism, fixed establishment includes the holding rod, the inner wall one end sliding connection of holding rod has the button, fixedly connected with spring one in the middle of the button inner wall top, the bottom fixed mounting of spring one has the movable rod, the outer wall and the holding rod sliding connection of movable rod, the slant groove has been seted up to the middle part inner wall of movable rod, the inner wall sliding connection that the movable rod is located the slant groove has the slider, the inclined plane is seted up to the outer wall both sides of slider, the inner wall both sides fixed mounting of button has the extrusion piece, the slider be located the lateral wall on inclined plane respectively with extrusion piece sliding connection.
As a further scheme of the utility model: the adjusting mechanism comprises an extension tube, the outer wall of the extension tube is in sliding connection with the inner wall of the holding rod, the bottom of the movable rod penetrates through the holding rod and is fixedly provided with a lower clamping plate, the lower clamping plate is arc-shaped, the lower clamping plate is located at one side, far away from the movable rod, of the movable rod, and the other side of the gasket is movably connected with the extension tube.
As a further scheme of the utility model: the limiting groove is formed in the outer wall of one end of the extension pipe, a water inlet head is fixedly arranged at the other end of the extension pipe, the middle part of the water inlet head is hollowed out, the inner wall of the extension pipe is an inclined plane, a sealing plug is fixedly arranged on the outer wall of the extension pipe, which is close to the water inlet head, and the sealing plug and the outer side wall of the water inlet head are both in sliding connection with the holding rod.
As a further scheme of the utility model: the holding rod is located the inner wall that is close to the water inflow head and is offered the screw thread groove, the inner wall and the joint threaded connection of screw thread groove, the one end swing joint of joint has the filter screen, the opposite side and the water inflow head swing joint of filter screen.
As a further scheme of the utility model: the rotating mechanism comprises a connecting pipe, a limiting block is fixedly arranged on one side of the inner wall of the connecting pipe, and the outer wall of the limiting block is in sliding connection with the limiting groove.
As a further scheme of the utility model: one end of the connecting pipe is fixedly provided with a spray head, the other end of the connecting pipe is fixedly provided with a rotating plate, and the other side of the rotating plate is fixedly provided with a plurality of shaft pins.
As a further scheme of the utility model: the extension pipe is located one side of being close to the rotating plate and fixedly provided with a second spring, the other side of the second spring is fixedly provided with an extrusion plate, one side of the inner wall of the extrusion plate is provided with a plurality of clamping grooves, the extrusion plate is located the inner wall of the clamping grooves and is in sliding connection with the shaft pin, and the inner wall of the second spring is sleeved with the extension pipe.
The utility model has the beneficial effects that:
(1) According to the utility model, the button is pressed downwards, so that the lower clamping plate is controlled to lift upwards, the extension pipe can be telescopically regulated after the clamping of the extension pipe is released by the lower clamping plate, and when the extension pipe is required to be fixed, the extension plate can be clamped again by the lower clamping plate by loosening the button, so that the operation is simple and convenient;
(2) Set up the stripper plate in the device and fix the shower nozzle, stir stripper plate and rotate the board separation back, the shower nozzle can carry out the regulation of angle, has solved the inconvenient problem of shower nozzle position adjustment that causes because of connecting the water pipe.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic cross-sectional view of the internal overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1;
FIG. 3 is an enlarged schematic view of the area B of FIG. 1;
FIG. 4 is a schematic cross-sectional view of a side view of an extension tube of the present utility model.
In the figure: 1. a fixing mechanism; 101. a grip; 102. a gasket; 103. a lower clamping plate; 104. a filter screen; 105. a thread groove; 106. a joint; 107. a button; 108. a first spring; 109. extruding a block; 110. a movable rod; 111. a slide block; 2. a rotation mechanism; 201. a connecting pipe; 202. a limiting block; 203. a spray head; 204. a rotating plate; 205. a shaft pin; 3. an adjusting mechanism; 301. an extension tube; 302. a sealing plug; 303. a water inlet head; 304. a second spring; 305. and extruding the plate.
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.
1-4, A telescopic spray rod mechanism comprises a fixing mechanism 1, an adjusting mechanism 3 is arranged in the fixing mechanism 1, a rotating mechanism 2 is arranged on the outer side of one end of the adjusting mechanism 3, the fixing mechanism 1 comprises a holding rod 101, one end of the inner wall of the holding rod 101 is slidably connected with a button 107, a first spring 108 is fixedly connected to the middle of the top of the inner wall of the button 107, a movable rod 110 is fixedly arranged at the bottom of the first spring 108, the outer wall of the movable rod 110 is slidably connected with the holding rod 101, an inclined groove is formed in the inner wall of the middle of the movable rod 110, a sliding block 111 is slidably connected with the inner wall of the inclined groove, inclined planes are formed in two sides of the outer wall of the sliding block 111, extrusion blocks 109 are fixedly arranged on two sides of the inner wall of the button 107, the side walls of the sliding block 111 are slidably connected with the extrusion blocks 109 respectively, the push button 107 is pushed downwards as shown in FIG. 3, the extrusion blocks 109 push the sliding blocks 111 to the right side, and the sliding blocks 111 are pushed upwards when moving in the inclined groove of the movable rod 110;
The adjusting mechanism 3 comprises an extension tube 301, the outer wall of the extension tube 301 is in sliding connection with the inner wall of the holding rod 101, the bottom of the movable rod 110 penetrates through the holding rod 101 and is fixedly provided with a lower clamping plate 103, the lower clamping plate 103 is arc-shaped, the lower clamping plate 103 is positioned at one side far away from the movable rod 110 and is fixedly connected with a gasket 102, the other side of the gasket 102 is movably connected with the extension tube 301, and the gasket 102 is a rubber gasket, so that the friction force between the lower clamping plate 103 and the extension tube 301 is increased;
A limit groove is formed in the outer wall of one end of the extension pipe 301, a water inlet head 303 is fixedly arranged at the other end of the extension pipe 301, the middle part of the water inlet head 303 is hollowed out, the inner wall of the extension pipe 301 is an inclined plane, a sealing plug 302 is fixedly arranged on the outer wall of the extension pipe 301 close to the water inlet head 303, the sealing plug 302 and the outer side wall of the water inlet head 303 are both in sliding connection with the holding rod 101, and the inclined plane of the inner wall of the water inlet head 303 reduces the force of water flow pushing in the horizontal direction so as to prevent the extension rod 301 from being pushed by the water flow after being fixed; the sealing plug 302 reduces the gap between the extension tube 301 and the grip 101 during adjustment, and in addition, the end of the grip 101 is provided with a small vent hole for balancing air pressure;
The holding rod 101 is positioned near the inner wall of the water inlet head 303, a thread groove 105 is formed in the inner wall of the thread groove 105 and is in threaded connection with a joint 106, one end of the joint 106 is movably connected with a filter screen 104, the other side of the filter screen 104 is movably connected with the water inlet head 303, and the filter screen 104 can be taken out and replaced by screwing the joint 106 out of the holding rod 101;
the rotating mechanism 2 comprises a connecting pipe 201, a limiting block 202 is fixedly arranged on one side of the inner wall of the connecting pipe 201, the outer wall of the limiting block 202 is in sliding connection with a limiting groove, and the connecting pipe 201 slides in the limiting groove through the limiting block 202 to finish rotation;
The shower nozzle 203 is fixedly installed to one end of connecting pipe 201, the other end fixed mounting of connecting pipe 201 has rotor plate 204, rotor plate 204's opposite side fixed mounting has a plurality of pivot 205, extension pipe 301 is located one side fixed mounting that is close to rotor plate 204 and has spring two 304, the opposite side fixed mounting of spring two 304 has stripper plate 305, a plurality of draw-in grooves have been seted up to stripper plate 305's inner wall one side, stripper plate 305 is located draw-in groove inner wall and pivot 205 sliding connection, the inner wall and the extension pipe 301 cover of spring two 304 are established, pivot 205 and draw-in groove are all annular arrangement, the convenience is in the rotatory back block of pivot 205 and draw-in groove.
The working principle of the utility model is as follows:
When the spray rod needs to be telescopically regulated, the button 107 is pressed downwards firstly, the extrusion block 109 pushes the side inclined surface of the sliding block 111, then the sliding block 111 moves horizontally, the sliding block 111 pushes the inclined groove of the movable rod 110 upwards in the moving process, the movable rod 110 drives the lower clamping plate 103 at the bottom to lift up, the gasket 102 is separated from the extension pipe 301, the length of the spray rod can be freely regulated by pulling out the extension pipe 301, after the regulation is finished, the button 107 is released, the spring one 109 pushes the movable rod 110 downwards, and then the lower clamping plate 103 clamps and fixes the extension pipe 301 again.
When the angle of the nozzle 203 needs to be adjusted, the extruding plate 305 is pushed first, the shaft pin 205 is separated from the clamping groove, the connecting pipe 201 can rotate on the extending pipe 301, after the angle of the nozzle 203 is adjusted, the extruding plate 305 is released, and the second spring 304 drives the shaft pin 205 to be clamped with the clamping groove again, so that the position of the nozzle 203 is fixed.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a scalable spray lance mechanism, includes fixed establishment (1), its characterized in that, the inside of fixed establishment (1) is provided with adjustment mechanism (3), the one end outside of adjustment mechanism (3) is provided with rotary mechanism (2), fixed establishment (1) are including holding rod (101), the inner wall one end sliding connection of holding rod (101) has button (107), fixedly connected with spring (108) in the middle of button (107) inner wall top, the bottom fixed mounting of spring (108) has movable rod (110), the outer wall and holding rod (101) sliding connection of movable rod (110), the slant groove has been seted up to the middle part inner wall of movable rod (110), the inner wall sliding connection of movable rod (110) in slant groove has slider (111), the inclined plane is seted up to the outer wall both sides of slider (111), the inner wall both sides fixed mounting of button (107) have extrusion piece (109), the lateral wall that slider (111) are located the inclined plane respectively with extrusion piece (109) sliding connection.
2. The telescopic boom mechanism according to claim 1, wherein the adjusting mechanism (3) comprises an extension pipe (301), the outer wall of the extension pipe (301) is slidably connected with the inner wall of the holding rod (101), the bottom of the movable rod (110) penetrates through the holding rod (101) and is fixedly provided with a lower clamping plate (103), the lower clamping plate (103) is arc-shaped, the lower clamping plate (103) is located at one side far away from the movable rod (110) and is fixedly connected with a gasket (102), and the other side of the gasket (102) is movably connected with the extension pipe (301).
3. The telescopic boom mechanism according to claim 2, wherein a limit groove is formed in the outer wall of one end of the extension pipe (301), a water inlet head (303) is fixedly arranged at the other end of the extension pipe (301), the middle part of the water inlet head (303) is hollowed out, the inner wall of the extension pipe (301) is an inclined plane, a sealing plug (302) is fixedly arranged on the outer wall of the extension pipe (301) close to the water inlet head (303), and the sealing plug (302) and the outer side wall of the water inlet head (303) are both in sliding connection with the holding rod (101).
4. A telescopic boom mechanism according to claim 3, characterized in that the gripping rod (101) is provided with a thread groove (105) on the inner wall close to the water inlet head (303), the inner wall of the thread groove (105) is in threaded connection with the joint (106), one end of the joint (106) is movably connected with a filter screen (104), and the other side of the filter screen (104) is movably connected with the water inlet head (303).
5. A telescopic boom mechanism according to claim 1, characterized in that the rotation mechanism (2) comprises a connecting pipe (201), a limiting block (202) is fixedly arranged on one side of the inner wall of the connecting pipe (201), and the outer wall of the limiting block (202) is in sliding connection with a limiting groove.
6. A telescopic boom mechanism according to claim 5, characterized in that one end of the connecting pipe (201) is fixedly provided with a nozzle (203), the other end of the connecting pipe (201) is fixedly provided with a rotating plate (204), and the other side of the rotating plate (204) is fixedly provided with a plurality of shaft pins (205).
7. The telescopic boom mechanism according to claim 2, wherein the extension pipe (301) is located at one side close to the rotating plate (204) and is fixedly provided with a second spring (304), the other side of the second spring (304) is fixedly provided with an extrusion plate (305), one side of the inner wall of the extrusion plate (305) is provided with a plurality of clamping grooves, the extrusion plate (305) is located at the inner wall of the clamping grooves and is in sliding connection with the shaft pin (205), and the inner wall of the second spring (304) is sleeved with the extension pipe (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668161.5U CN220969629U (en) | 2023-10-07 | 2023-10-07 | Telescopic spray rod mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668161.5U CN220969629U (en) | 2023-10-07 | 2023-10-07 | Telescopic spray rod mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220969629U true CN220969629U (en) | 2024-05-17 |
Family
ID=91061907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322668161.5U Active CN220969629U (en) | 2023-10-07 | 2023-10-07 | Telescopic spray rod mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220969629U (en) |
-
2023
- 2023-10-07 CN CN202322668161.5U patent/CN220969629U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220969629U (en) | Telescopic spray rod mechanism | |
| CN117774135A (en) | Wall construction device with fixing function for building engineering | |
| CN213982669U (en) | Multi-dimensional supervisory equipment easy to assemble | |
| CN106622812B (en) | Scalable extension rod | |
| CN202811707U (en) | Stepless telescopic rod | |
| CN215541882U (en) | Foldable, telescopic and freely-fixed shower nozzle | |
| CN212897556U (en) | Single support for aluminum formwork building | |
| CN212986706U (en) | Multifunctional camera hand-held device | |
| CN213332619U (en) | Convenient connection faucet fixing device | |
| CN210520277U (en) | But angle regulation's a pull rod and draw-bar box for draw-bar box | |
| CN113020652A (en) | Manufacturing, forming and processing device and processing method for power accessory hanging plate | |
| CN218978817U (en) | Sanitary ware convenient to stretch out and draw back fast | |
| CN216936720U (en) | Novel view fountain shower nozzle mounting structure | |
| CN213512146U (en) | Quick fastening faucet device | |
| CN220567035U (en) | Intelligent monitoring network monitoring camera | |
| CN212796845U (en) | Vacuum brake hose convenient to stretch out and draw back | |
| CN215127800U (en) | Shower with multiple water outlet structures | |
| CN218921913U (en) | Umbrella grab handle head structure | |
| CN220669128U (en) | Novel selfie stick | |
| CN210556063U (en) | Novel paste extruder | |
| CN217293131U (en) | But fixture device of quick assembly disassembly pipe | |
| CN216358866U (en) | Faucet filter with adjustable water outlet nozzle | |
| CN219975997U (en) | Monitoring ball machine convenient to installation | |
| CN214945627U (en) | Combined locknut with axial automatic compression adjusting function | |
| CN215302557U (en) | Plant protection machine with telescopic medicine pole that spouts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |