Inclined spraying type nozzle holder

Abstract

The utility model relates to the technical field of nozzle seats, in particular to an inclined spraying type nozzle seat, which mainly comprises a mounting seat, a rotating column, a fixed plate arranged at the bottom of the mounting seat, two nozzles fixedly arranged at the bottom of the rotating column, an adjusting mechanism arranged below the fixed plate, and a fixed mechanism arranged below the adjusting mechanism. By starting an electric push rod, the electric push rod drives a rack to move, the rack drives a second gear to rotate while moving, the second gear rotates to drive a rotating shaft to rotate, the rotating shaft drives a mounting column to rotate by a certain angle, and then a nozzle can be driven to rotate by a certain angle, so that the nozzle is inclined; the first gear drives the outer gear ring and the rotating column to rotate, the rotating column drives the lower fixing plate and the nozzle to rotate, then the nozzle can rotate by one circle, the application range of the device is widened, and the flexibility and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzle seats, in particular to an oblique spraying nozzle seat. Background Art

[0002] The nozzle is designed to work under a variety of different spray conditions. Therefore, a nozzle that suits the needs should be selected to achieve the best spray performance during use. The characteristics of the nozzle are mainly reflected in the spray type of the nozzle, that is, the shape formed when the liquid leaves the nozzle mouth and its operating performance. When the nozzle is in use, it needs to be fixed on the nozzle holder before use.

[0003] Most of the existing nozzle seats are fixedly arranged. When in use, it is difficult to adjust the angle according to needs, and it is difficult to drive the nozzle to be tilted at a suitable angle for use. Therefore, in actual life, it is not flexible enough and has low practicality.

[0004] Therefore, a nozzle holder capable of tilting spraying is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a nozzle holder capable of tilting spraying, so as to solve the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A nozzle holder capable of tilting spraying comprises: a mounting seat;

[0008] A rotating column, arranged at the bottom of the mounting seat;

[0009] Two fixed plates are provided and fixedly mounted on the bottom of the rotating column;

[0010] A nozzle is arranged below the fixing plate;

[0011] An adjustment mechanism, disposed below the mounting seat, for adjusting the angle of the device;

[0012] The fixing mechanism is arranged below the adjusting mechanism and is used for fixing the nozzle.

[0013] Preferably, the adjustment mechanism includes an outer gear ring fixedly mounted on the outer wall of the rotating column, the upper end of the rotating column is rotatably connected to the bottom surface of the mounting seat via a first bearing seat, a motor is fixedly mounted on the bottom surface of the mounting seat, a first gear is fixedly mounted on the outer wall of the lower end of the motor output rod, and the outer wall of the first gear is meshingly connected with the outer wall of the outer gear ring.

[0014] Preferably, a mounting column is provided between the two fixed plates, and two rotating shafts are fixedly installed on the outer wall of the mounting column. The other ends of the two rotating shafts are rotatably connected to the two fixed plates close to the sides through second bearing seats respectively. The front end of the front rotating shaft extends to the front of the front fixed plate, and a second gear is fixedly installed on the outer wall of the front end of the front rotating shaft.

[0015] Preferably, the outer wall of the second gear is meshedly connected with a rack, two T-blocks are fixedly installed on the rear side of the rack, a T-slot is opened on the front side of the front fixed plate, and the outer walls of the two T-blocks are slidably connected with the inner walls of the T-slot.

[0016] Preferably, a mounting plate is fixedly mounted on the front side surface of the front fixing plate, an electric push rod is fixedly mounted on the bottom surface of the mounting plate, and the lower end of the electric push rod is fixedly connected to the upper end of the rack.

[0017] Preferably, the fixing mechanism comprises a mounting groove provided on the bottom surface of the mounting column, the outer wall of the upper end of the nozzle is slidably connected to the inner wall of the mounting groove, three movable grooves are provided inside the mounting column, and the inner walls of the three movable grooves are respectively slidably connected to movable plates.

[0018] Preferably, blocks are fixedly mounted on the sides of the three movable plates, one end of the three blocks slides through the inner walls of the three mounting grooves and extends into the interior of the mounting grooves, the outer wall of the nozzle is provided with three slots, and the three blocks are respectively engaged with the slots.

[0019] Preferably, pull rods are respectively fixedly installed on the sides of the three movable plates, and the other ends of the three pull rods slide through the inner walls of the three movable grooves and extend to the outside of the mounting column. Pull plates are respectively fixedly installed on one ends of the three pull rods, and springs are respectively slidably installed on the outer walls of two of the pull rods, and the two ends of the three springs are respectively fixedly connected to the sides of the three movable plates and the inner walls of the three movable grooves.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The utility model turns on an electric push rod, which drives the rack to move. When the rack moves, it drives the second gear to rotate. The rotation of the second gear drives the rotating shaft to rotate. The rotating shaft drives the mounting column to rotate a certain angle, and then the nozzle can be driven to rotate a certain angle, so that the nozzle is tilted. The motor is turned on to drive the first gear to rotate. The first gear drives the outer gear ring and the rotating column to rotate. The rotating column drives the lower fixed plate and the nozzle to rotate, and then the nozzle can rotate one circle, thereby improving the adaptability of the device and improving the flexibility and practicality of the device.

[0022] By pushing the nozzle into the installation slot, the outer wall of the nozzle pushes the block and the movable plate to move and squeeze the spring. When the nozzle moves to the bottom of the installation slot, the spring pushes the block into the slot to fix the nozzle. When disassembly is required, the pull plate is pulled to drive the pull rod and the movable plate to move, and the movable plate drives the block out of the slot, so that the nozzle can be taken out, which is convenient, quick and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is an exploded view of the three-dimensional structure of the utility model;

[0025] Figure 3 It is a top cross-sectional view of the three-dimensional structure of the mounting column of the utility model;

[0026] Figure 4 It is a side sectional view of the three-dimensional structure of the mounting column of the utility model;

[0027] Figure 5 For the utility model Figure 2 Enlarged view of point A in the middle.

[0028] In the figure: 1. mounting seat; 101. rotating column; 102. fixing plate; 2. adjusting mechanism; 201. outer gear ring; 202. motor; 203. first gear; 204. mounting column; 205. rotating shaft; 206. second gear; 207. rack; 208. T-block; 209. T-slot; 210. mounting plate; 211. electric push rod; 3. fixing mechanism; 301. mounting slot; 302. nozzle; 303. moving slot; 304. moving plate; 305. clamping block; 306. clamping slot; 307. pull rod; 308. spring; 309. pull plate. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0031] Example 1: Please refer to Figure 1-5The utility model provides a technical solution: a nozzle holder capable of tilting spray, comprising: a mounting seat 1, a rotating column 101, which is arranged at the bottom of the mounting seat 1, a fixing plate 102, which is provided with two and fixedly installed at the bottom of the rotating column 101, and a nozzle 302, which is arranged below the fixing plate 102;

[0032] The adjusting mechanism 2 is arranged below the mounting seat 1 and is used to adjust the angle of the device. The adjusting mechanism 2 includes an outer gear ring 201 fixedly mounted on the outer wall of the rotating column 101. The upper end of the rotating column 101 is rotatably connected to the bottom surface of the mounting seat 1 through a first bearing seat. A motor 202 is fixedly mounted on the bottom surface of the mounting seat 1. A first gear 203 is fixedly mounted on the outer wall of the lower end of the output rod of the motor 202. The outer wall of the first gear 203 is meshed with the outer wall of the outer gear ring 201. A mounting column 204 is arranged between the two fixed plates 102. Two rotating shafts 205 are fixedly mounted on the outer wall of the mounting column 204. The other ends of the two rotating shafts 205 are respectively connected to the two fixed plates through a second bearing seat. 102 is rotatably connected near the side, the front end of the front shaft 205 extends to the front of the front fixed plate 102, the front end outer wall of the front shaft 205 is fixedly installed with a second gear 206, the outer wall of the second gear 206 is meshed and connected with a rack 207, and two T-blocks 208 are fixedly installed on the rear side of the rack 207, a T-slot 209 is opened on the front side of the front fixed plate 102, the outer walls of the two T-blocks 208 are slidably connected with the inner walls of the T-slot 209, a mounting plate 210 is fixedly installed on the front side of the front fixed plate 102, and an electric push rod 211 is fixedly installed on the bottom surface of the mounting plate 210, and the lower end of the electric push rod 211 is fixedly connected to the upper end of the rack 207;

[0033] By turning on the electric push rod 211, the electric push rod 211 drives the rack 207 to move. When the rack 207 moves, it drives the second gear 206 to rotate. The rotation of the second gear 206 drives the rotating shaft 205 to rotate. The rotating shaft 205 drives the mounting column 204 to rotate a certain angle, and then the nozzle 302 can be driven to rotate a certain angle, so that the nozzle 302 is tilted. Turn on the motor 202 to drive the first gear 203 to rotate. The first gear 203 drives the outer gear ring 201 and the rotating column 101 to rotate. The rotating column 101 drives the lower fixed plate 102 and the nozzle 302 to rotate, and then the nozzle 302 can rotate one circle, thereby improving the adaptability of the device and improving the flexibility and practicality of the device.

[0034] Embodiment 2: Figure 1-5As shown, a nozzle holder capable of tilting spraying disclosed in the second embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that a fixing mechanism 3 is arranged below the adjusting mechanism 2 and is used to fix the nozzle 302. The fixing mechanism 3 includes a mounting groove 301 provided on the bottom surface of the mounting column 204. The outer wall of the upper end of the nozzle 302 is slidably connected to the inner wall of the mounting groove 301. Three movable grooves 303 are provided inside the mounting column 204. The inner walls of the three movable grooves 303 are respectively slidably connected to movable plates 304. Blocks 305 are fixedly installed on the sides of the three movable plates 304. One end of the three blocks 305 is respectively slidably connected to the inner wall of the mounting groove 301. The nozzle 302 is provided with three card slots 306 on the outer wall, and three card blocks 305 are respectively engaged with the card slots 306. The three movable plates 304 are respectively fixedly installed with pull rods 307 on the sides, and the other ends of the three pull rods 307 slide through the inner walls of the three movable grooves 303 and extend to the outside of the mounting column 204. The three pull rods 307 are respectively fixedly installed with pull plates 309 on one end, and springs 308 are respectively slidably installed on the outer walls of the two pull rods 307, and the two ends of the three springs 308 are respectively fixedly connected with the sides of the three movable plates 304 and the inner walls of the three movable grooves 303.

[0035] By pushing the nozzle 302 into the installation slot 301, the outer wall of the nozzle 302 pushes the block 305 and the movable plate 304 to move and squeeze the spring 308. When the nozzle 302 moves to the bottom of the installation slot 301, the spring 308 pushes the block 305 to move into the slot 306 to fix the nozzle 302. When disassembly is required, the pull plate 309 is pulled to drive the pull rod 307 and the movable plate 304 to move, and the movable plate 304 drives the block 305 to move out of the slot 306, so that the nozzle 302 can be taken out. It is convenient and fast with high efficiency. The electric push rod 211 is turned on, and the electric push rod 211 drives the rack 207 to move. When 207 moves, it drives the second gear 206 to rotate. The rotation of the second gear 206 drives the rotating shaft 205 to rotate. The rotating shaft 205 drives the mounting column 204 to rotate a certain angle, and then drives the nozzle 302 to rotate a certain angle, so that the nozzle 302 is tilted, and the motor 202 is turned on to drive the first gear 203 to rotate. The first gear 203 drives the outer gear ring 201 and the rotating column 101 to rotate. The rotating column 101 drives the lower fixed plate 102 and the nozzle 302 to rotate, and then the nozzle 302 can rotate one circle, thereby improving the adaptability of the device and improving the flexibility and practicality of the device.

[0036] The specific solution is as follows: by pushing the nozzle 302 into the installation groove 301, the outer wall of the nozzle 302 pushes the block 305 and the movable plate 304 to move and squeeze the spring 308. When the nozzle 302 moves to the bottom of the installation groove 301, the spring 308 pushes the block 305 to move into the slot 306 to fix the nozzle 302. When disassembly is required, the pull plate 309 is pulled to drive the pull rod 307 and the movable plate 304 to move, and the movable plate 304 drives the block 305 to move out of the slot 306, so that the nozzle 302 can be taken out, which is convenient, quick and efficient.

[0037] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0038] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A nozzle holder capable of tilting spraying, characterized in that: include: Mounting seat (1); A rotating column (101) is arranged at the bottom of the mounting seat (1); Two fixed plates (102) are provided and fixedly mounted on the bottom of the rotating column (101); A nozzle (302) is disposed below the fixing plate (102); An adjustment mechanism (2), arranged below the mounting seat (1), and used for adjusting the angle of the device; The fixing mechanism (3) is arranged below the adjusting mechanism (2) and is used to fix the nozzle (302).

2. The tiltable spray nozzle holder according to claim 1, characterized in that: The adjustment mechanism (2) comprises an outer gear ring (201) fixedly mounted on the outer wall of a rotating column (101); the upper end of the rotating column (101) is rotatably connected to the bottom surface of a mounting seat (1) via a first bearing seat; a motor (202) is fixedly mounted on the bottom surface of the mounting seat (1); a first gear (203) is fixedly mounted on the outer wall of the lower end of an output rod of the motor (202); and the outer wall of the first gear (203) is meshingly connected to the outer wall of the outer gear ring (201).

3. The tiltable spray nozzle holder according to claim 2, characterized in that: A mounting column (204) is arranged between the two fixed plates (102), and two rotating shafts (205) are fixedly mounted on the outer wall of the mounting column (204). The other ends of the two rotating shafts (205) are rotatably connected to the two fixed plates (102) near the sides through second bearing seats, respectively. The front end of the front rotating shaft (205) extends to the front of the front fixed plate (102), and the front end outer wall of the front rotating shaft (205) is fixedly mounted with a second gear (206).

4. The tiltable spray nozzle holder according to claim 3, characterized in that: The outer wall of the second gear (206) is meshedly connected with a rack (207), and two T-blocks (208) are fixedly installed on the rear side of the rack (207). A T-slot (209) is provided on the front side of the front fixing plate (102), and the outer walls of the two T-blocks (208) are slidably connected with the inner walls of the T-slot (209).

5. The tiltable spray nozzle holder according to claim 4, characterized in that: A mounting plate (210) is fixedly mounted on the front side of the front fixing plate (102), an electric push rod (211) is fixedly mounted on the bottom surface of the mounting plate (210), and the lower end of the electric push rod (211) is fixedly connected to the upper end of the rack (207).

6. The tiltable spray nozzle holder according to claim 3, characterized in that: The fixing mechanism (3) comprises a mounting groove (301) provided on the bottom surface of the mounting column (204); the outer wall of the upper end of the nozzle (302) is slidably connected to the inner wall of the mounting groove (301); three movable grooves (303) are provided inside the mounting column (204); and the inner walls of the three movable grooves (303) are respectively slidably connected to movable plates (304).

7. The tiltable spray nozzle holder according to claim 6, characterized in that: The sides of the three movable plates (304) are fixedly mounted with clamping blocks (305), one end of the three clamping blocks (305) respectively slides through the inner walls of the three mounting grooves (301) and extends into the interior of the mounting grooves (301), the outer wall of the nozzle (302) is provided with three clamping grooves (306), and the three clamping blocks (305) are respectively clamped with the clamping grooves (306).

8. The tiltable spray nozzle holder according to claim 7, characterized in that: The sides of the three movable plates (304) are respectively fixedly installed with pull rods (307), and the other ends of the three pull rods (307) slide through the inner walls of the three movable grooves (303) and extend to the outside of the mounting column (204). One ends of the three pull rods (307) are respectively fixedly installed with pull plates (309), and the outer walls of two of the pull rods (307) are respectively slidably installed with springs (308), and the two ends of the three springs (308) are respectively fixedly connected to the sides of the three movable plates (304) and the inner walls of the three movable grooves (303).

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