CN210164257U

CN210164257U - Shower nozzle that 3D building printed and used

Info

Publication number: CN210164257U
Application number: CN201920397015.4U
Authority: CN
Inventors: 杨长城
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-03-20
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a 3D building prints shower nozzle that uses, including the shower nozzle body, the top of shower nozzle body is equipped with the spliced pole, the top side symmetry of spliced pole is equipped with the arc, the arc with connect through the buffering subassembly between the spliced pole, the card sleeve has fixed establishment on the arc, fixed establishment's top is connected with the connecting rod, fixed establishment include with the protection casing that the connecting rod bottom is connected, the protection casing is kept away from the one end middle part of connecting rod is equipped with the fixed slot, one side of fixed slot just is located evenly be equipped with on the protection casing with the spacing groove that the fixed slot switched on mutually, the sliding block rather than the looks adaptation is established to the spacing inslot cover, the bottom of sliding block is equipped with the jack catch. A3D building shower nozzle of printing use, overall design is reasonable, easy operation for shower nozzle body installation, dismantlement and washing are all comparatively convenient, can satisfy user's user demand.

Description

Shower nozzle that 3D building printed and used

Technical Field

The utility model relates to a building field, in particular to 3D building prints shower nozzle of use.

Background

3D printing is a rapid prototyping technology, which performs layered discretization on a 3D character model through software, and then constructs an entity by using adhesive materials such as powdered metal or plastic and the like in a layer-by-layer stacking manner. The 3D printing technology belongs to an additive manufacturing category, is different from a traditional subtractive manufacturing category, and can better save production raw materials. The building printing technology develops on the basis of 3D printing technique and comes, and its main theory of operation extrudes the building material slurry through extrusion device, prints according to the procedure that has designed under the control of three-dimensional software, and current 3D prints the shower nozzle and is mostly fixed the setting, and be not convenient for dismantle, can not satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a 3D building prints shower nozzle of using, can effectively solve among the background art current 3D and print the shower nozzle and mostly be fixed setting, the not convenient to detach can not satisfy user's user demand's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spray head used for 3D building printing comprises a spray head body, wherein a connecting column is arranged at the top end of the spray head body, an arc plate is symmetrically arranged on one side of the top of the connecting column, the arc plate is connected with the connecting column through a buffering assembly, a fixing mechanism is sleeved on the arc plate, the top end of the fixing mechanism is connected with a connecting rod, the fixing mechanism comprises a protective cover connected with the bottom end of the connecting rod, a fixing groove is formed in the middle of one end, away from the connecting rod, of the protective cover, a limiting groove communicated with the fixing groove is uniformly formed in one side of the fixing groove and located on the protective cover, a sliding block matched with the limiting groove is sleeved in the limiting groove, a clamping jaw is arranged at the bottom end of the sliding block, a plane thread disc meshed with the clamping jaw is arranged at the bottom end of the clamping jaw, a through groove corresponding to the, the bottom edge of plane screw thread dish is equipped with a plurality of evenly distributed's toper tooth, the bottom of toper tooth evenly is equipped with four groups rather than engaged with conical gear, conical gear keeps away from the one end and the turning block of toper tooth are connected, the turning block runs through the protection casing extends to the outside of protection casing, be equipped with in the turning block and rotate the groove, one of them rotate the inslot cover and be equipped with rather than the dwang of looks adaptation, the other end bilateral symmetry of dwang is equipped with the holding rod.

Preferably, one side of the arc-shaped plate, which is far away from the connecting column, is provided with a protective layer.

Preferably, the buffering subassembly include with the dead lever that the spliced pole is connected, one side of spliced pole is equipped with the sleeve, the telescopic other end with the arc is connected, the other end of dead lever runs through to be located through-hole on the sleeve with be located stopper in the sleeve is connected, the opposite side of stopper is equipped with a plurality of groups evenly distributed's spring, the other end of spring with telescopic inner wall connection.

Preferably, a bearing is arranged at the joint of the rotating block and the protective cover.

Preferably, the rubber sleeve is sleeved on the holding rod.

Compared with the prior art, the utility model discloses following beneficial effect has: can realize fixed to the chucking of arc-shaped plate through fixing mechanism's setting, realize the fixed to the spliced pole promptly, finally realize the fixed to the shower nozzle body promptly, convenient to use person is to the dismantlement and the fixed of shower nozzle body, even be convenient for the change of shower nozzle body, convenient to use person prints the demand according to the building and changes the shower nozzle body, setting up of buffering subassembly then can add the fastness when the shower nozzle body is fixed, the overall design is reasonable, and the operation is thus simple, make the installation of shower nozzle body, it is all comparatively convenient to dismantle and wash, user's user demand can be satisfied.

Drawings

Fig. 1 is a schematic view of the overall structure of a 3D printing nozzle of the present invention;

fig. 2 is a schematic structural view of a nozzle arc plate used for 3D building printing according to the present invention;

fig. 3 is a schematic structural view of a nozzle limiting groove used in 3D building printing according to the present invention;

fig. 4 is a schematic structural view of a planar threaded plate of a nozzle used for 3D building printing according to the present invention;

fig. 5 is the utility model relates to a 3D building prints shower nozzle buffering subassembly's that uses structural schematic.

In the figure: 1. a nozzle body; 2. connecting columns; 3. an arc-shaped plate; 4. a buffer assembly; 5. a fixing mechanism; 6. a connecting rod; 7. a protective cover; 8. fixing grooves; 9. a limiting groove; 10. a slider; 11. a claw; 12. a planar threaded disc; 13. a through groove; 14. a tapered tooth; 15. a bevel gear; 16. rotating the block; 17. a rotating groove; 18. rotating the rod; 19. a holding rod; 20. fixing the rod; 21. a sleeve; 22. a through hole; 23. a limiting block; 24. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a 3D shower nozzle for building printing comprises a shower nozzle body 1, a connection column 2 is arranged at the top end of the shower nozzle body 1, an arc-shaped plate 3 is symmetrically arranged at one side of the top of the connection column 2, the arc-shaped plate 3 is connected with the connection column 2 through a buffer component 4, a fixing mechanism 5 is sleeved on the arc-shaped plate 3, the top end of the fixing mechanism 5 is connected with a connection rod 6, the fixing mechanism 5 comprises a protective cover 7 connected with the bottom end of the connection rod 6, a fixing groove 8 is arranged in the middle of one end of the protective cover 7 far away from the connection rod 6, a limiting groove 9 communicated with the fixing groove 8 is uniformly arranged at one side of the fixing groove 8 and positioned on the protective cover 7, a sliding block 10 matched with the limiting groove 9 is sleeved in the limiting groove 9, a clamping jaw 11 is arranged at the bottom end of the sliding block 10, a plane thread disc 12, a plurality of conical teeth 14 which are uniformly distributed are arranged at the bottom edge of the planar threaded disc 12, four groups of conical gears 15 which are meshed with the conical teeth 14 are uniformly arranged at the bottom end of the conical teeth 14, one end, far away from the conical teeth 14, of each conical gear 15 is connected with a rotating block 16, each rotating block 16 penetrates through the protective cover 7 and extends to the outer side of the protective cover 7, a rotating groove 17 is formed in each rotating block 16, a rotating rod 18 matched with each rotating groove 17 is sleeved in each rotating groove 17, and holding rods 19 are symmetrically arranged on two sides of the other end of each rotating rod 18;

a protective layer is arranged on one side of the arc-shaped plate 3 far away from the connecting column 2; the buffer component 4 comprises a fixed rod 20 connected with the connecting column 2, one side of the connecting column 2 is provided with a sleeve 21, the other end of the sleeve 21 is connected with the arc-shaped plate 3, the other end of the fixed rod 20 penetrates through a through hole 22 on the sleeve 21 and is connected with a limiting block 23 in the sleeve 21, the other side of the limiting block 23 is provided with a plurality of groups of uniformly distributed springs 24, and the other end of each spring 24 is connected with the inner wall of the sleeve 21; a bearing is arranged at the joint of the rotating block 16 and the protective cover 7; the holding rod 19 is sleeved with a rubber sleeve.

It should be noted that, the utility model relates to a 3D building prints shower nozzle that uses, when the user need fix shower nozzle body 1, only need rotate holding rod 19, holding rod 19's rotation drives the rotation of dwang 18, dwang 18's rotation drives bevel gear 15's rotation, bevel gear 15's rotation meshing toper tooth 14 drives the rotation of plane thread dish 12, plane thread dish 12's rotation meshing jack catch 11 drives the slip of sliding block 10 in spacing groove 9, when the diameter between sliding block 10 is enough big, advance fixed slot 8 and logical inslot 13 with 3 card of arc, then opposite direction rotation holding rod 19, until sliding block 10 chucking arc sliding block 3 can, at this moment, 10 continuous promotion arc 3 of mutual chucking removal. The lateral movement of the sleeve 21, which pushes the arc plate 3, causes the spring 24 to be in a compressed state, increasing the tightness of the spray head body 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shower nozzle that 3D building printed and used which characterized in that: comprises a sprayer body (1), wherein a connecting column (2) is arranged at the top end of the sprayer body (1), an arc-shaped plate (3) is symmetrically arranged on one side of the top of the connecting column (2), the arc-shaped plate (3) is connected with the connecting column (2) through a buffer component (4), a fixing mechanism (5) is sleeved on the arc-shaped plate (3), the top end of the fixing mechanism (5) is connected with a connecting rod (6), the fixing mechanism (5) comprises a protective cover (7) connected with the bottom end of the connecting rod (6), a fixing groove (8) is arranged in the middle of one end, far away from the connecting rod (6), of the protective cover (7), a limit groove (9) communicated with the fixing groove (8) is uniformly arranged on one side of the fixing groove (8) and positioned on the protective cover (7), and a sliding block (10) matched with the limit groove (9) is sleeved in the limit groove, the bottom of sliding block (10) is equipped with jack catch (11), the bottom of jack catch (11) is equipped with rather than the plane screw thread dish (12) of meshing, the middle part of plane screw thread dish (12) be equipped with through groove (13) that fixed slot (8) are corresponding, the bottom edge of plane screw thread dish (12) is equipped with a plurality of evenly distributed's toper tooth (14), the bottom of toper tooth (14) evenly is equipped with four groups rather than the conical gear (15) of meshing, conical gear (15) are kept away from the one end of toper tooth (14) is connected with turning block (16), turning block (16) run through protection casing (7) extend to the outside of protection casing (7), be equipped with in turning block (16) and rotate groove (17), one of them it is equipped with rather than the dwang (18) of looks adaptation to rotate the cover in groove (17), and holding rods (19) are symmetrically arranged on two sides of the other end of the rotating rod (18).

2. The spray head for 3D building printing according to claim 1, wherein: and a protective layer is arranged on one side of the arc-shaped plate (3) far away from the connecting column (2).

3. The spray head for 3D building printing according to claim 1, wherein: buffer unit (4) include with dead lever (20) that spliced pole (2) are connected, one side of spliced pole (2) is equipped with sleeve (21), the other end of sleeve (21) with arc (3) are connected, the other end of dead lever (20) runs through to be located through-hole (22) on sleeve (21) with be located stopper (23) in sleeve (21) are connected, the opposite side of stopper (23) is equipped with a plurality of groups evenly distributed's spring (24), the other end of spring (24) with the interior wall connection of sleeve (21).

4. The spray head for 3D building printing according to claim 1, wherein: and a bearing is arranged at the joint of the rotating block (16) and the protective cover (7).

5. The spray head for 3D building printing according to claim 1, wherein: the holding rod (19) is sleeved with a rubber sleeve.