CN217952200U - Three-way mechanism capable of adjusting multi-directional angle and lamp - Google Patents

Abstract

The utility model provides a three-way mechanism capable of adjusting angles in multiple directions, which comprises a three-way part and a connecting component, wherein the three-way part is provided with a first branch pipe part and a second branch pipe part, and the second branch pipe part is arranged at two sides of the first branch pipe part; first branch pipe portion includes first spheroid, coupling assembling includes the connecting seat, first spheroid rotate connect in the connecting seat. The three-way piece changes relative to the connecting component along with the rotation of the first spherical body at the connecting seat, so that the three-way mechanism has the function of flexibly adjusting the angle. The utility model also provides a lamp, lamp includes but a multidirectional angle modulation's tee bend mechanism.

Description

Three-way mechanism capable of adjusting multi-directional angle and lamp

Technical Field

The utility model relates to a lamps and lanterns accessory field especially relates to a but three-way mechanism and lamps and lanterns of multidirectional angle modulation.

Background

The three-way pipe joint is used as a connecting piece for connecting branches and widely applied to various pipeline systems and devices. However, the position of the conventional tee joint which is commonly used by people after being installed is fixed, and the tee joint cannot rotate or deflect on the original basis. The known tee therefore does not meet the functional requirements for angle adjustment in some applications. For example, in the field of lamps, some decorative lamps require a branch structure and can realize angle adjustment, and at the moment, the known three-way pipe can play a role in connecting and branching but cannot meet the functions of angle adjustment and winding with an installation base. Therefore, the design of the tee joint structure with the flexibly adjustable angle has very important significance for expanding the functions of the tee joint piece.

In the prior art, disclose an universal tee pipe joint, including being responsible for and connect body, branch pipe joint seat, clamp plate, hanging tight bolt and sealing washer, branch pipe joint seat bottom is equipped with the through-flow hole, be responsible for the first portion of connecting the body and be equipped with the connection the taper hole of through-flow hole, the tangent couplet of the interior concave hemisphere face that branch pipe joint seat bottom was equipped with and the spheroid ectosphere of being responsible for the joint body, the tangent couplet of the interior concave hemisphere face that is equipped with on the plane of clamp plate one side and the spheroid ectosphere of being responsible for the joint body, and hang tight bolt and pass branch pipe joint seat with the clamp plate, with the two with be responsible for and connect body fastening connection. In the use process, if unknown deviation occurs to the branch pipeline relative to the main pipeline, the hanging bolt is loosened, and the branch pipe joint seat is rotated, so that the universal three-way pipe joint is used as a three-way inclined pipe joint. The universal three-way pipe joint has a universal adjusting function, but the adjusting range of the universal three-way pipe joint is limited by the size of the hole of the taper hole. Therefore, how to provide a tee with a wide range of adjustment functions is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem that prior art exists, the utility model provides a but three-way mechanism of multidirectional angle modulation, tee bend among this three-way mechanism takes place to rotate for coupling assembling along with first spheroid, and then realizes the function of nimble regulation tee bend position, satisfies the demand of accurate regulation tee bend angle. Besides, the utility model discloses still provide a lamps and lanterns including this three-way mechanism.

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

a three-way mechanism capable of adjusting angles in multiple directions, which comprises a three-way piece and a connecting component,

the tee joint part is provided with a first branch pipe part and a second branch pipe part, and the second branch pipe part is arranged on two sides of the first branch pipe part;

first branch pipe portion includes first spheroid, coupling assembling includes the connecting seat, first spheroid rotate connect in the connecting seat.

Preferably, the connecting seat is provided with a spherical catching groove and a sliding groove.

Preferably, the first branch pipe part is further provided with a branch pipe arm connected with the first spherical body, the first spherical body is rotatably connected between the spherical catching grooves, and the branch pipe arm is rotatably connected with the sliding groove.

Preferably, the second branch pipe part is of a cylindrical structure, and the connecting assembly is rotatably connected to the second branch pipe part.

Preferably, the port of second branch pipe portion encircles and is equipped with first flange, coupling assembling still includes annular catching groove, first flange block in annular catching groove.

Preferably, the connecting assembly comprises a first connecting piece and a second connecting piece, and the first connecting piece and the second connecting piece are connected together through a fastener.

Preferably, the inner sides of the first connecting piece and the second connecting piece are both provided with mounting columns, mounting cavities are formed in the mounting columns, and the fasteners penetrate through the mounting columns and are locked in the mounting cavities.

Preferably, a first through line cavity penetrating and connecting the first branch pipe part and the second branch pipe part is arranged in the three-way part.

Preferably, a second wire cavity is formed in the connecting assembly, and a cable is arranged in the first wire cavity and the second wire cavity.

The utility model also provides a lamp, including the lamp body to and above-mentioned three-way mechanism that can multidirectional angle modulation, three-way component passes through coupling assembling with the lamp body is connected.

Compared with the prior art, the utility model beneficial effect be:

(1) Has the function of angle adjustment. The tee piece in the tee mechanism capable of adjusting the multi-direction angle changes the position state relative to the connecting assembly along with the rotating first spherical body between the spherical buckling groove and the sliding groove at the connecting seat, so that the position is flexibly adjusted according to the requirement of a user, and the tee mechanism has the function of adjusting the angle.

(2) Simple structure and extended function. Still be equipped with coupling assembling among this three-way mechanism that can multidirectional angle modulation, coupling assembling and three-way component are the second branch pipe portion swivelling joint of tube-shape, and coupling assembling can also external functional unit when possessing rotatory function, plays extended function's effect.

(3) Has an accommodating space. The tee piece and the connecting assembly in the tee mechanism are internally provided with a first wire passing cavity and a second wire passing cavity respectively, and the first wire passing cavity and the second wire passing cavity can be used for laying lines and the like, so that the structure of the tee mechanism is more reasonable, and the cost of assembling with other assemblies is reduced.

Drawings

Fig. 1 is an assembly schematic diagram of the three-way mechanism of the present invention.

Fig. 2 is an exploded schematic view of the three-way mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the connection assembly of the present invention.

Fig. 4 is a schematic cross-sectional view of the assembly of the three-way mechanism of the present invention.

Fig. 5 is a schematic view of the cross section of the three-way mechanism according to the present invention.

Fig. 6 is an assembly diagram of the lamp of the present invention.

Reference numerals:

100 three-way mechanisms and 200 lamps;

a 1-way piece, a 11 first branch pipe part, a 12 second branch pipe part, a 13 first through wire cavity, a 111 branch pipe arm, a 112 first spherical body and a 121 first flange;

2 connecting component, 21 first connecting component, 22 second connecting component, 23 connecting component, 24 annular buckling groove, 25 spherical buckling groove, 26 sliding groove, 27 second line cavity, 241 second flange, 242 third flange, 243 mounting column, 244 mounting cavity, 245 mounting hole and 246 fastener;

3 lamp body, 31 winding unit, 32 lighting unit, 33 winding component, 311 first end, 312 second end, 321 second spherical body, 34 third junction cavity;

4 cables.

Detailed Description

To facilitate an understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings and specific examples. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1

Fig. 1 and fig. 2 respectively show an assembly schematic view and an exploded schematic view of a multidirectional angle-adjustable three-way mechanism of the present embodiment, and referring to fig. 1 to fig. 2, the present embodiment provides a multidirectional angle-adjustable three-way mechanism 100, and the three-way mechanism 100 includes a three-way component 1 and a connecting component 2.

The three-way component 1 comprises a first branch pipe part 11 and a second branch pipe part 12 which are integrally formed, and the second branch pipe part 12 is respectively arranged at two sides of the first branch pipe part 11. In the present embodiment, the central axis of the second branch pipe portion 12 and the central axis of the first branch pipe portion 11 are perpendicular to each other, and therefore the three-way member 1 in the present embodiment has a "T" shaped structure. In the three-way member 1, the first branch pipe portion 11 includes a branch pipe arm 111 and a first spherical body 112 located at the tip of the branch pipe arm 111. Wherein the first spherical body 112 is a spherical structure with a partially arc-shaped block. The first branch pipe part 11 of the three-way member 1 is connected to the connection member 2 via the first spherical body 112.

Fig. 3 shows a schematic structural diagram of the connection assembly in this embodiment, and referring to fig. 1 to 3, the connection assembly 2 includes a first connection piece 21 and a second connection piece 22, the first connection piece 21 and the second connection piece 22 are integrally arc-shaped, and form the cylindrical and crab claw type connection assembly 2 after being combined. It should be added that the connecting assembly 2 includes a connecting seat 23 and a ring-shaped catching groove 24, and a sliding groove 26 of a "U" shape is formed at the connecting seat 23 after the first connecting member 21 and the second connecting member 22 are assembled, so that the connecting assembly 2 as a whole takes on a crab-claw type shape. Meanwhile, the first connecting piece 21 and the second connecting piece 22 are also concavely formed with a bowl-shaped spherical catching groove 25 at the inner side of the connecting seat 23.

In the present embodiment, the first spherical body 112 of the first branch pipe part 11 of the three-way member 1 is clamped between the spherical catching grooves 25, and the three-way member 1 rotates along with the rotation of the first branch pipe part 11 at the connecting seat 23. Specifically, the first spherical body 112 rotates along the inner side walls of the first connecting member 21 and the second connecting member 22, or deflects toward the first connecting member 21 and the second connecting member 22, or rotates along the sliding groove 26 through the branch arm 111, and in this process, the three-way member 1 is driven by the rotation of the branch arm 111 and the first spherical body 112 to change the corresponding position. Therefore, the three-way component 1 can flexibly adjust the position state through the connecting component 2, and further meets the functional requirements of more use occasions.

In addition, the connection assembly 2 is connected to the second branch pipe portion 12. Fig. 4 and 5 show a cross-sectional view and a partially enlarged schematic cross-sectional view of the three-way mechanism, respectively, and referring to fig. 1 to 5, the second branch pipe portion 12 has a cylindrical structure, and a first flange 121 is disposed around a side of the second branch pipe portion 12 close to the nozzle. An annular buckling groove 24 is formed in the annular buckling groove 24 of the connecting assembly 2, and the first flange 121 of the second branch pipe part 12 is limited in the annular buckling groove 24, so that the second branch pipe part 12 is connected with the connecting assembly 2. Wherein, the annular catching groove 24 is formed by assembling the first connecting member 21 and the second connecting member 22, the first connecting member 21 and the second connecting member 22 are provided with a second flange 241 and a third flange 242 protruding inwards at one end far from the connecting seat 23, and the third flange 242 is closer to the connecting seat 23 than the second flange 241. Meanwhile, the second flange 241 and the third flange 242 are arc-shaped structures formed along the inner sides of the first connecting member 21 and the second connecting member 22, so that when the first connecting member 21 and the second connecting member 22 are assembled, the annular catching groove 24 is formed between the second flange 241 and the third flange 242, and the first flange 121 is retained in the annular catching groove 24. When the connecting assembly 2 is mounted on the second branch pipe portion 12, the connecting assembly 2 can be rotatably adjusted around the second branch pipe portion 12 due to the cylindrical structure of the second branch pipe portion 12, and has a function of adjusting an angle.

Returning to fig. 3, and with combined reference to fig. 1 and 5, the first connector 21 and the second connector 22 are secured together by a fastener 246. Specifically, the inner sides of the first connecting member 21 and the second connecting member 22 are symmetrically provided with mounting posts 243, mounting cavities 244 for locking and fixing fasteners 246 are arranged in the mounting posts 243, and meanwhile, mounting holes 245 are formed in the first connecting member 21 and connected with the mounting cavities 244. Upon completion of the assembly of the first and second connectors 21 and 22, a fastener 246 is inserted through the mounting hole 245 and the mounting cavity 244 inside the first and second connectors 21 and 22 to achieve a locking connection. Wherein the fastener 246 may be a screw. After the connecting assembly 2 is connected with the first spherical body 112 of the tee member 1, the function of angle adjustment can be further completed by adjusting the tightness of the fastening member 246. Specifically, when the position state of the three-way member 1 relative to the connecting assembly 2 needs to be adjusted, the fastening member 246 is correspondingly loosened, then the three-way member 1 is rotated and rotated through the position adjustment of the first branch pipe portion 11 in the spherical catching groove 25 and the sliding groove 26, and after the position state of the three-way member 1 relative to the connecting assembly is adjusted, the fastening member 246 is tightened, so that the position state of the three-way member 1 relative to the connecting assembly is kept fixed. This regulation mode is simple, can adjust the relative position of tee bend spare 1 as required in a flexible way simultaneously, makes tee bend spare 1 satisfy the demand, laminates with the installation environment better.

As shown in fig. 5, the three-way member 1 has a first passage chamber 13 formed therein to connect the first branch pipe portion 11 and the second branch pipe portion 12, and the first passage chamber 13 has ports formed at the ends of the first branch pipe portion 11 and the second branch pipe portion 12. When the first connecting piece 21 and the second connecting piece 22 are assembled, a second wire cavity 27 is formed in the connecting component 2 in a combined mode, and the second wire cavity 27 is communicated with the annular buckling groove 24. The first wire cavity 13 and the second wire cavity 27 of the three-way mechanism 100 are used for laying cables, so that the internal space of the three-way mechanism 100 is reasonably planned, the three-way mechanism 100 has a space for accommodating the cables, and the functions of the three-way mechanism 100 are expanded. Wherein the cable may be a power cable, a signal cable, or a control cable, etc., and no limitation is made to the specific type of cable.

It should be noted that the three-way mechanism 100 may be used in connection with an illumination unit, a camera unit, a sound unit, or other functional units. In addition, in some embodiments, the second branch pipe portion 12 can also be used for connecting with a pipeline, and the specific implementation of the three-way mechanism 100 is not limited herein.

Example 2

Fig. 6 is a schematic view of a lamp structure of the present embodiment, and referring to fig. 1 to 6, the present embodiment provides a lamp 200, where the lamp 200 includes a lamp body 3 and a three-way mechanism 100 capable of adjusting a multi-directional angle. Wherein, the lamp body 3 comprises a winding unit 31 and an illuminating unit 32, and the three-way mechanism 100 comprises a three-way part 1 and a connecting component 2.

In the present embodiment, the lamp body 3 is connected to the tee 1 through the connecting assembly 2. Specifically, at the first branch pipe portion 11, the connecting seat 23 of the connecting assembly 2 is rotatably connected to the first spherical body 112, and at the other end, the annular catching groove 24 of the connecting assembly 2 is rotatably connected to the first end portion 311 of the winding unit 31. At the second branch pipe portion 12, the annular catching groove 24 of the coupling assembly 2 is rotatably coupled to the second branch pipe portion 12, and at the other end, the coupling seat 23 of the coupling assembly 2 is rotatably coupled to the second end portion 312 of the winding unit 31. Wherein, the second end 312 of the winding unit 31 is a sphere, so the winding unit 31 can adjust the position state along with the rotation of the second end 312 at the connecting seat 23. In addition, the second end 312 of the winding unit 31 can be snapped into the first end 311 of another winding unit 31 to realize the combined connection between the winding units 31, and the winding units 31 can rotate relatively, so that the plurality of winding units 31 form the winding assembly 33.

At the second branch pipe part 12, one end of the winding assembly 33 is connected to the three-way member 1 through the connection assembly 2, and the other end is connected to the illumination unit 32 through the connection assembly 2. Similarly, the lighting unit 32 includes a second spherical body 321, and the second spherical body 321 of the lighting unit 32 is rotatably connected to the connection seat 23 of the connection assembly 2.

The lighting unit 32 and the connecting assembly 2, the winding unit 31 and the connecting assembly 2, and the connecting assembly 2 and the first branch pipe portion 11 and the second branch pipe portion 12 of the three-way member 1 can rotate relatively, so that the lamp 200 has an angle adjusting function.

In particular, the three-way element 1 not only has the function of rotation adjustment in the lamp 200, but also expands the size of the lamp 200. Meanwhile, the cable 4 connected with the lighting unit 32 is further laid in the first wire cavity 13 formed in the tee part 1 and the second wire cavity 27 formed in the connecting component 2, and the third wire cavity 34 used for accommodating the cable 4 is also formed in the winding unit 31, so that the lamp 200 does not need to additionally lay a cable 4 pipeline, and the construction cost is reduced.

Example 3

In the embodiment, a multi-way angle adjustable three-way mechanism is provided, and the three-way mechanism 100 includes a three-way component 1 and a connecting component 2. The three-way component 1 comprises a first branch pipe part 11 and a second branch pipe part 12 which are integrally formed, and the second branch pipe part 12 is respectively arranged on two sides of the first branch pipe part 11. In the present embodiment, the central axes of the two second branch pipe parts 12 intersect with the central axis of the first branch pipe part 11 but are not perpendicular, that is, in the present embodiment, the three-way component 1 is in a Y-shaped structure as a whole. In the three-way member 1, the first branch pipe part 11 includes a branch pipe arm 111 and a first spherical body 112 formed in a spherical shape by protruding outward at the tip of the branch pipe arm 111. The first branch pipe part 11 of the three-way member 1 is connected to the connection member 2 through the first spherical body 112. The second branch pipe portion 12 is engaged with the annular catching groove 24 of the coupling member 2 via the first flange 121. Wherein, the three-way member 1 rotates along with the rotation of the first spherical body 112 and the connecting seat 23, thereby realizing accurate angle adjustment.

In particular, in some embodiments, the inner side of the second branch pipe portion 12 at the nozzle is further provided with threads, and the second branch pipe portion 12 is screwed with the connecting assembly 2, or the second branch pipe portion 12 is directly connected with a pipeline or other functional units.

The foregoing is merely illustrative and explanatory of the structure of the present invention, which is described in more detail and with greater particularity, and is not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, many variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.

Claims (10)

1. A three-way mechanism capable of adjusting angles in multiple directions is characterized by comprising a three-way piece and a connecting component,

the tee joint part is provided with a first branch pipe part and a second branch pipe part, and the second branch pipe part is arranged on two sides of the first branch pipe part;

first branch pipe portion includes first spheroid, coupling assembling includes the connecting seat, first spheroid rotate connect in the connecting seat.

2. The multidirectional angle-adjustable three-way mechanism is characterized in that the connecting seat is provided with a spherical buckling groove and a sliding groove.

3. The multidirectional angle adjustment three-way mechanism according to claim 2, wherein the first branch pipe portion further comprises a branch pipe arm connected to the first spherical body, the first spherical body is rotatably connected to the spherical catching groove, and the branch pipe arm is rotatably connected to the sliding groove.

4. The multidirectional angle-adjustable three-way mechanism as claimed in claim 1, wherein the second branch pipe portion is a cylindrical structure, and the connecting assembly is rotatably connected to the second branch pipe portion.

5. The multidirectional angle-adjustable three-way mechanism according to claim 4, wherein a port of the second branch pipe portion is surrounded by a first flange, the connecting assembly further comprises an annular catching groove, and the first flange is rotatably connected to the annular catching groove.

6. The multidirectional angle adjustment tee mechanism of claim 5, wherein said connection assembly comprises a first connector and a second connector, said first connector and said second connector being connected together by a fastener.

7. The multidirectional angle-adjustable three-way mechanism according to claim 6, wherein mounting posts are arranged on inner sides of the first connecting piece and the second connecting piece, mounting cavities are formed in the mounting posts, and the fasteners penetrate through the mounting posts and are locked in the mounting cavities.

8. The multidirectional angle-adjustable tee mechanism of claim 1, wherein a first wire passing cavity is formed in the tee member and penetrates and connects the first branch pipe portion and the second branch pipe portion.

9. The multidirectional angle-adjustable three-way mechanism according to claim 8, wherein a second wire cavity is formed in the connecting assembly, and cables are arranged in the first wire cavity and the second wire cavity.

10. A lamp comprising a lamp body and a multi-directional angle adjustable three-way mechanism as claimed in any one of claims 1 to 9, wherein said three-way member is connected to said lamp body through said connecting member.

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