CN215484436U

CN215484436U - Decoration spraying device

Info

Publication number: CN215484436U
Application number: CN202120220392.8U
Authority: CN
Inventors: 於智伟; 胡万锋; 陈慧飞; 卢志浩
Original assignee: Zhejiang Dongying Decorative Engineering Co ltd
Current assignee: Zhejiang Dongying Decorative Engineering Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-01-11
Anticipated expiration: 2031-01-26

Abstract

The application relates to a decoration spraying device, which comprises a spraying box and a holding rod, wherein one end of the holding rod is connected to the spraying box through a hose; the outer wall of the holding rod is provided with dovetail convex blocks along the length direction, the top surface of the spraying box is provided with dovetail grooves for the dovetail convex blocks to vertically insert downwards, and the spraying box is provided with fixing pieces for locking the dovetail convex blocks in the dovetail grooves. The application solves the problems that the holding rod is directly placed on the ground or leant against the wall, the paint stained on the spray head is easy to drip and spill, and the cleaning cost is increased.

Description

Decoration spraying device

Technical Field

The application relates to the field of building decoration, especially, relate to a decoration spraying device.

Background

The building decoration refers to the beautification and improvement of external appearance or internal environment of an object which is built by building materials such as stone and wood for residences, bridges, gymnasiums, temples and the like, so that the object has more emotion and has more residential and commercial values.

The application number is CN 202020087983.8's patent discloses an architectural decoration spraying device, including the spraying case, the bottom of spraying case is fixed with and is equipped with charging socket on battery box and the battery box, the front and back end of spraying case is equipped with box and braces respectively, the inner chamber of box is equipped with feeding mechanism and feeding mechanism's output and guide hose connection, feeding mechanism's one end is run through box and spraying case and is extended to its outside and be connected with the holding rod to the guide hose, install splashproof mechanism on the holding rod.

In view of the above-mentioned related art, the inventor believes that when the device in the related art is temporarily placed, the holding rod is directly placed on the ground or leaned against the wall, and the paint adhered to the spray head of the device is easy to drip and splash, which increases the cleaning cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the hand-held rod is directly placed on the ground or leaned against the wall, the paint stained on the spray head of the hand-held rod is easy to drip and spill, and the cleaning cost is increased, the application provides a decoration spraying device.

The application provides a decorate fitment spraying device adopts following technical scheme:

a decoration spraying device comprises a spraying box and a holding rod, wherein one end of the holding rod is connected to the spraying box through a hose; the outer wall of the holding rod is provided with dovetail convex blocks along the length direction, the top surface of the spraying box is provided with dovetail grooves for the dovetail convex blocks to vertically insert downwards, and the spraying box is provided with fixing pieces for locking the dovetail convex blocks in the dovetail grooves.

By adopting the technical scheme, the decoration spraying device comprises the spraying box and the holding rod, the holding rod is provided with the dovetail convex blocks, the spraying box is provided with the dovetail grooves, the dovetail convex blocks of the holding rod are inserted into the dovetail grooves, so that the holding rod can be vertically arranged, the spray head of the holding rod faces upwards, and the probability that the coating drips on the ground is reduced; the dovetail convex blocks are locked in the dovetail grooves by the fixing pieces, so that the holding rod and the spraying box are fixedly connected.

Optionally, the fixing piece is a sliding plate, a sliding groove for the sliding plate to insert and slide is formed in the side face of the top of the spraying box, the sliding groove is communicated with the top of the dovetail groove, and the bottom face of the sliding plate abuts against the top face of the dovetail convex block.

Through adopting above-mentioned technical scheme, the mounting is for the board that slides, and the spraying case is equipped with the groove that slides that supplies the board that slides to insert and slide, and in the board that slides and inserts the dovetail, the bottom surface butt of the board that slides is on the top surface of forked tail lug to the realization is with the locking of forked tail lug in the dovetail.

Optionally, the sliding plate is connected with a shifting lever penetrating out of the top surface of the spraying box, and a shifting groove for the shifting lever to slide is formed in the top surface of the spraying box.

Through adopting above-mentioned technical scheme, the shifting lever that the spraying case was worn out to the slide plate is connected with, and the spraying case is equipped with the groove of dialling that supplies the shifting lever to slide to the convenience drives the slide plate at the inslot cunning that slides through stirring the shifting lever with the hand, convenient operation.

Optionally, a reset tension spring is arranged in the sliding groove of the spraying box, and two ends of the reset tension spring are respectively connected to the side surface of the sliding plate and the bottom surface of the sliding groove; the sliding plate is also provided with a locking assembly for locking the sliding plate in the dovetail groove.

Through adopting above-mentioned technical scheme, the spraying case is connected with the extension spring that resets, and the both ends of extension spring that resets are connected respectively in the side of sliding plate and the tank bottom surface in groove that slides to make the extension spring that resets drive sliding plate have all the time and deviate from in the trend of dovetail, sliding plate still is equipped with the locking subassembly of its locking in the dovetail, thereby can keep inserting sliding plate in the dovetail through the locking subassembly.

Optionally, the locking assembly includes a locking post and a locking spring, an accommodating groove for accommodating the locking post and the locking spring is formed in a side surface of the sliding plate, and a locking hole for inserting the locking post is formed in a side surface of the sliding groove of the spraying box; the locking spring is a pressure spring, and two ends of the locking spring are respectively connected to the locking column and the bottom surface of the accommodating groove.

By adopting the technical scheme, the locking assembly comprises the locking column and the locking spring, the sliding plate is provided with an accommodating groove for accommodating the locking column and the locking spring, the spraying box is provided with a locking hole for inserting the locking column, the locking spring is a pressure spring, and two ends of the locking spring are respectively connected to the end surface of the locking column and the groove bottom surface of the accommodating groove, so that the locking spring drives the locking column to always have the tendency of being inserted into the locking hole; after the locking post is inserted into the locking hole, the sliding of the sliding plate in the sliding groove is limited, and the locking of the sliding plate by the locking assembly is realized.

Optionally, the spraying case still is connected with the unlocking post, the unlocking post insert in the locking hole and butt in the locking post, the unlocking post is kept away from the terminal surface of locking post is connected with the limiting plate, the diameter of limiting plate is greater than the diameter of unlocking post.

Through adopting above-mentioned technical scheme, the spraying case is connected with the unblock post, and the unblock post inserts in the locking hole and butt in the locking post, and the unblock post is equipped with the limiting plate, makes the limiting plate remove until the limiting plate butt on the side of spraying case towards the spraying case through pressing down the limiting plate, and the unblock post releases the locking hole with the locking post this moment and makes in the locking post embedding storage tank to the realization is to the unblock of slide plate, and slide plate can slide at the inslot that slides this moment.

Optionally, the length of the unlocking column is equal to the depth of the locking hole.

Through adopting above-mentioned technical scheme, the length of unblock post equals the degree of depth of locking hole to when pressing the limiting plate, the locking post can not insert in the storage tank, thereby makes things convenient for the unblock slide plate, makes slide plate can receive the pulling force effect of extension spring that resets to slide in the slide groove.

Optionally, a limiting projection is arranged on the outer wall of one end, close to the locking column, of the unlocking column, and a limiting groove for the limiting projection to insert and slide is formed in the inner wall, located in the locking hole, of the spraying box; the length of the limiting groove is smaller than the depth of the locking hole.

Through adopting above-mentioned technical scheme, the unblock chinese is close to the one end outer wall of locking post and is equipped with spacing lug, and the spraying case is equipped with the spacing groove that supplies spacing lug to insert and slide to reduce the probability that spacing post deviates from and drops from the locking hole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a decoration spraying device is characterized in that dovetail convex blocks of a holding rod are inserted into dovetail grooves, so that the holding rod can be vertically arranged, a spray head of the holding rod faces upwards, and the probability of paint dropping on the ground is reduced; the dovetail convex block is locked in the dovetail groove by the fixing piece, so that the connection and fixation of the hand-held rod and the spraying box are realized;

2. the mounting is the slide plate, and the spraying case is equipped with the groove that slides that supplies the slide plate to insert and slide, slides and inserts the dovetail when the slide plate, and the bottom surface butt of slide plate is on the top surface of forked tail lug to the realization is with the locking of forked tail lug in the dovetail.

Drawings

Fig. 1 is a schematic structural view of a finishing spray device in an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of the mounting structure of the slide plate.

Fig. 4 is an enlarged schematic view of a portion B in fig. 3.

Description of reference numerals: 1. a spraying box; 11. a dovetail groove; 12. a sliding groove; 13. a groove is poked; 14. a locking hole; 15. a limiting groove; 2. a hand-held lever; 21. dovetail lugs; 3. a hose; 4. a slide plate; 41. a deflector rod; 42. a containing groove; 5. a return tension spring; 6. a locking post; 7. a locking spring; 8. unlocking the column; 81. a limiting plate; 82. and a limiting bump.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses decoration spraying device. Referring to fig. 1, a finishing painting apparatus includes a painting tank 1 and a handle bar 2, and one end of the handle bar 2 is connected to the painting tank 1 through a hose 3.

Referring to fig. 2, the outer wall of the grab bar 2 is integrally provided with a dovetail protrusion 21 arranged along the length direction thereof, and the top surface of the painting case 1 is provided with a dovetail groove 11 into which the dovetail protrusion 21 is vertically inserted. The length of the dovetail projection 21 is less than the depth of the dovetail slot 11. The spraying box 1 is also connected with a fixing piece for fixing the dovetail convex block 21 in the dovetail groove 11.

Referring to fig. 2 and 3, the fixing member is a sliding plate 4, a sliding groove 12 for inserting the sliding plate 4 is formed in a surface of the top of the spraying box 1, the depth of the sliding groove 12 is greater than the length of the sliding plate 4, and the sliding groove 12 is communicated with the dovetail groove 11. The bottom surface of the slide plate 4 abuts on the top surface of the dovetail projection 21. Spraying case 1 is located and still is equipped with reset extension spring 5 in groove 12 that slides, and the quantity of reset extension spring 5 sets up to three, and three reset extension spring 5 is arranged at interval in groove 12 that slides. Two ends of the reset tension spring 5 are respectively fixed on the bottom surface of the sliding groove 12 and the side surface of the sliding plate 4 through glue. By arranging the return tension spring 5, the return tension spring 5 drives the sliding plate 4 to always have the tendency of moving towards the direction close to the return tension spring 5 out of the dovetail groove 11. The glide plate 4 is also provided with a locking assembly which keeps it inserted into the dovetail groove 11.

Referring to fig. 2, a deflector rod 41 penetrating the top surface of the spraying box 1 is fixed on the top surface of the sliding plate 4 by welding glue, and the deflector rod 41 is arranged perpendicular to the sliding plate 4. The top surface of the spraying box 1 is provided with a shifting groove 13 for the shifting rod 41 to penetrate out and slide. By shifting the shift lever 41, the sliding plate 4 can slide in the sliding groove 12 conveniently.

Referring to fig. 4, the locking assembly includes a locking post 6 and a locking spring 7, the locking post 6 being cylindrical. The side of the sliding plate 4 is provided with a containing groove 42 for containing the locking column 6 and the locking spring 7, the inner side of the spraying box 1 in the sliding groove 12 is provided with a locking hole 14 for inserting the locking column 6, and the locking hole 14 is a through hole. The locking spring 7 is a compression spring, and two ends of the locking spring 7 are respectively connected to the end surface of the locking column 6 and the groove bottom surface of the accommodating groove 42 through glue, so that the locking spring 7 always has a tendency of driving the locking column 6 to be inserted into the locking hole 14.

The spraying box 1 is connected with an unlocking column 8 of the unlocking sliding plate 4, and the unlocking column 8 is cylindrical. The unlocking column 8 is inserted into the locking hole 14, the unlocking column 8 abuts against the end face, far away from the locking spring 7, of the locking column 6, and the length of the unlocking column 8 is equal to the depth of the locking hole 14. The unlocking column 8 is fixed with a limiting plate 81 on the end face glue away from the locking column 6, and the diameter of the limiting plate 81 is larger than that of the unlocking column 8. The unlocking column 8 is completely embedded into the locking hole 14 by pressing the limiting plate 81, at the moment, the locking column 6 is extruded out of the locking hole 14 by the unlocking column 8, and the locking column 6 is accommodated in the accommodating groove 42, so that the sliding plate 4 is unlocked by the unlocking column 8, and the sliding plate 4 can slide in the sliding groove 12 at the moment.

The outer wall of the unlocking column 8 close to one end of the locking column 6 is integrally provided with a limiting lug 82, the limiting lug 82 is cuboid, and the end face of the limiting lug 82 close to the locking spring 7 is flush with the end face of the locking column 6 close to the locking spring 7. The inner wall of the spraying box 1, which is positioned in the locking hole 14, is provided with a limiting groove 15 for the limiting lug 82 to insert and slide, and the length of the limiting groove 15 is smaller than the depth of the locking hole 14. Through being equipped with spacing lug 82 and spacing groove 15 for the unlocking post 8 can only slide in locking hole 14, reduces the probability that unlocking post 8 deviates from locking hole 14 and drops.

The application principle of a decoration spraying device of the embodiment of the application is as follows: when the holding rod 2 is fixed on the spraying box 1, the dovetail convex block 21 is inserted into the dovetail groove 11, and then the deflector rod 41 is poked to enable the sliding plate 4 to slide in the direction close to the holding rod 2 in the poking groove 13 until the sliding plate 4 is inserted into the dovetail groove 11, and at the moment, the locking column 6 is driven by the locking spring 7 to be inserted into the locking groove; when the holding rod 2 is taken out of the spraying box 1, the unlocking column 8 pushes the locking column 6 to be separated from the locking hole 14 by pressing the limiting plate 81, and the sliding plate 4 is separated from the dovetail groove 11 under the driving of the reset tension spring 5, so that the dovetail convex block 21 can be taken out of the dovetail groove 11, and the holding rod 2 can be taken out of the spraying box 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a decoration spraying device which characterized in that: the spraying device comprises a spraying box (1) and a holding rod (2), wherein one end of the holding rod (2) is connected to the spraying box (1) through a hose (3); the outer wall of handheld pole (2) is provided with forked tail lug (21) along its length direction, the top surface of spraying case (1) is equipped with the confession forked tail lug (21) vertical downwardly inserted dovetail (11), spraying case (1) is provided with forked tail lug (21) locking is in the mounting in dovetail (11).

2. A finishing spray device as claimed in claim 1, wherein: the mounting is slide plate (4), the top side of spraying case (1) is equipped with the confession slide plate (4) insert and the groove (12) that slides that slide, slide groove (12) with the top of dovetail (11) communicates with each other, the bottom surface butt of slide plate (4) is in the top surface of forked tail lug (21).

3. A finishing spray device as claimed in claim 2, wherein: the sliding plate (4) is connected with a shifting rod (41) penetrating out of the top surface of the spraying box (1), and a shifting groove (13) for the shifting rod (41) to slide is formed in the top surface of the spraying box (1).

4. A finishing spray device as claimed in claim 3, wherein: a reset tension spring (5) is arranged in the sliding groove (12) of the spraying box (1), and two ends of the reset tension spring (5) are respectively connected to the side surface of the sliding plate (4) and the bottom surface of the sliding groove (12); the sliding plate (4) is also provided with a locking assembly for locking the sliding plate in the dovetail groove (11).

5. A finishing spray assembly as claimed in claim 4, wherein: the locking assembly comprises a locking column (6) and a locking spring (7), a containing groove (42) for containing the locking column (6) and the locking spring (7) is formed in the side surface of the sliding plate (4), and a locking hole (14) for inserting the locking column (6) is formed in the side surface, located on the sliding groove (12), of the spraying box (1); the locking spring (7) is a pressure spring, and two ends of the locking spring (7) are respectively connected to the locking column (6) and the bottom surface of the accommodating groove (42).

6. A finishing spray assembly as claimed in claim 5, wherein: spraying case (1) still is connected with unlocking post (8), unlocking post (8) insert in locking hole (14) and the butt in locking post (6), unlocking post (8) are kept away from the terminal surface of locking post (6) is connected with limiting plate (81), the diameter of limiting plate (81) is greater than the diameter of unlocking post (8).

7. A finishing spray device as claimed in claim 6, wherein: the length of the unlocking column (8) is equal to the depth of the locking hole (14).

8. A finishing spray device as claimed in claim 7, wherein: the outer wall of one end, close to the locking column (6), of the unlocking column (8) is provided with a limiting lug (82), and the inner wall, located in the locking hole (14), of the spraying box (1) is provided with a limiting groove (15) for the limiting lug (82) to insert and slide; the length of the limiting groove (15) is smaller than the depth of the locking hole (14).