CN220601411U - Rotatable structure of machine foot and lamp - Google Patents

Abstract

The utility model relates to the technical field of stage lamp equipment, in particular to a rotatable structure of a machine leg and a lamp. The utility model uses the connecting piece as the axle center to make the stand rotate, and uses the limiting piece to keep the stand stable, when the stand is applied to the lamp, the position of the stand is adjusted according to the requirements of different application places of the lamp, and the stand has better flexibility.

Description

Rotatable structure of machine foot and lamp

Technical Field

The utility model relates to the technical field of stage lamp equipment, in particular to a rotatable structure of a machine leg and a lamp.

Background

At present, various lamps appear on the market, and some head-shaking lamps have different requirements in different application places, such as when the head-shaking lamps are placed on the ground or a table top, a larger distance is required between machine legs in order to prevent the lamp head from turning over due to rotary movement, but the whole lamp is large in size due to the fact that the distance between the machine legs is forced to be large, and the head-shaking lamps are inconvenient to carry or hang.

Disclosure of Invention

Aiming at the problems, the utility model provides a rotatable structure of a machine leg and a lamp, which mainly solve the problems in the background technology.

The utility model provides a rotatable structure of a machine leg, which comprises a machine leg frame, wherein one end of the machine leg frame is provided with a rubber machine leg, the other end of the machine leg frame is provided with a connecting piece, the connecting piece is connected with a lamp body, the machine leg frame can do rotary motion by taking the connecting piece as an axle center, the other end of the machine leg frame is also provided with a limiting piece, and the limiting piece can keep the machine leg frame stable when being matched with a positioning hole of the lamp body.

The locating pin comprises a fixing part, a connecting plate, a placing part, a matching part, a limiting plate and a touch plate in sequence, wherein the fixing part is matched with the locating hole, the spring is sleeved on the placing part and is contacted with the connecting plate, the placing part can be in sliding connection with the through hole, the matching part is matched with the clamping spring and the clamping spring is contacted with the surface of the machine frame, the matching part is the interval formed by the placing part and the limiting plate, the projection area of the clamping spring is larger than that of the through hole in the vertical direction, and the touch plate is positioned outside the through hole.

The further improvement lies in, the connecting piece includes fastening screw and rotation axis, be equipped with first mounting groove and the second mounting groove of mutual intercommunication on the tripod, the diameter of first mounting groove is less than the diameter of second mounting groove, the rotation axis includes main part and base, the diameter of main part is less than the diameter of base, the main part is located in the first mounting groove, the base is located the second mounting groove, fastening screw will the rotation axis is fixed in on the lamp body, the tripod can use the rotation axis is the rotation axis and is rotary motion.

The number of the positioning holes is two, namely a first positioning hole and a second positioning hole, and the connecting line of the first positioning hole and the connecting piece is perpendicular to the connecting line of the second positioning hole and the connecting piece.

The number of the positioning holes is multiple, and the positioning holes are arranged at intervals around the connecting piece.

The second object of the present utility model is to provide a lamp, which comprises a lamp body and the above-mentioned rotatable leg structures, wherein at least three rotatable leg structures are not on the same straight line.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model uses the connecting piece as the axle center to make the stand rotate, and uses the limiting piece to keep the stand stable, when the stand is applied to the lamp, the position of the stand is adjusted according to the requirements of different application places of the lamp, and the stand has better flexibility.

Drawings

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a schematic diagram of the connection of the present utility model;

FIG. 4 is a schematic view of the present utility model applied to a lamp;

wherein: 100. a machine foot rest; 101. rubber machine feet; 102. a spring; 103. clamping springs; 104. a fixing part; 105. a connecting plate; 106. a placement unit; 107. a mating portion; 108. a limiting plate; 109. a touch panel; 110. fastening a screw; 111. a rotation shaft; 112. a main body; 113. a base; 114. a first mounting groove; 115. a second mounting groove; 200. a lamp body; 201. a first positioning hole; 202. and a second positioning hole.

Detailed Description

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, so to speak, the two elements are communicated internally. It will be understood by those of ordinary skill in the art that the terms described above are in the specific sense of the present utility model. The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

A lamp comprises a lamp body 200 and at least three rotatable structures of the pins, wherein the at least three rotatable structures of the pins are not on the same straight line, and referring to FIG. 4, the rotatable structures of the pins are four, and connecting lines among the four rotatable structures of the pins are rectangular structures.

Specifically, as shown in fig. 1, the rotatable structure of the machine foot includes a machine foot frame 100, one end of the machine foot frame 100 is provided with a rubber machine foot 101, the rubber machine foot 101 is fixed on the machine foot frame 100 through screws, the rubber machine foot 101 is made of rubber, the rubber machine foot frame has elasticity, shaking during placement can be reduced, the other end of the machine foot frame 100 is provided with a connecting piece, when the limiting piece is not matched with a positioning hole of a lamp body 200, the connecting piece is connected with the lamp body 200, the machine foot frame 100 can do rotary motion by taking the connecting piece as an axis, the other end of the machine foot frame 100 is also provided with a limiting piece, and the limiting piece can keep the machine foot frame 100 stable when being matched with the positioning hole of the lamp body 200, so that the position of the machine foot frame 100 can be adjusted according to different application place requirements of the lamp, and the machine foot frame 100 has good flexibility.

In this embodiment, referring to fig. 2 and 3, the limiting member includes a spring 102, a positioning pin and a clamp spring 103, where the positioning pin sequentially includes a fixing portion 104, a connecting plate 105, a placing portion 106, a matching portion 107, a limiting plate 108 and a touch plate 109, the fixing portion 104 is matched with the positioning hole, the spring 102 is sleeved on the placing portion 106 and contacts with the connecting plate 105, the placing portion 106 can be slidably connected with the through hole, the matching portion 107 is matched with the clamp spring 103 and contacts with the surface of the machine stand 100, the matching portion 107 is a space formed by the placing portion 106 and the limiting plate 108, in the vertical direction, the projection area of the clamp spring 103 is larger than that of the through hole, and the touch plate 109 is located outside the through hole. When the touch plate 109 is manually pulled to move the touch plate 109 away from the tripod 100, the placement part 106 can be slidably connected with the through hole, so that the entire positioning pin moves away from the tripod 100, and the fixing part 104 is completely separated from the contact with the positioning hole (the placement part 106 is not completely separated from the through hole due to the limitation of the spring 102 and the connecting plate 105), and at this time, the tripod 100 can perform a rotary motion due to the effect of the connecting piece.

More specifically, with continued reference to fig. 2 and 3, the connector includes a fastening screw 110 and a rotation shaft 111, a first mounting groove 114 and a second mounting groove 115 are formed on the stand 100, which are mutually communicated, the diameter of the first mounting groove 114 is smaller than that of the second mounting groove 115, the rotation shaft 111 includes a main body 112 and a base 113, the diameter of the main body 112 is smaller than that of the base 113, the main body 112 is located in the first mounting groove 114, the base 113 is located in the second mounting groove 115, the fastening screw 110 fixes the rotation shaft 111 on the lamp body 200, and the stand 100 can perform a rotational motion with the rotation shaft 111 as an axis.

With continued reference to fig. 1, the number of the positioning holes is two, namely a first positioning hole 201 and a second positioning hole 202, the connection line between the first positioning hole 201 and the connecting piece is perpendicular to the connection line between the second positioning hole 202 and the connecting piece, the connection line between the first positioning hole 201 and the connecting piece is perpendicular to the length direction of the lamp, when the fixing parts 104 of the four machine foot rotatable structures are fixed in the corresponding first positioning holes 201, the distance between the outermost circumferences of the two machine foot frames 100 along the width direction of the lamp is the farthest, namely the machine foot frames 100 extend out of the lamp, and can be applied to placement on the ground or a table top; the connection line between the second positioning hole 202 and the connecting piece is parallel to the lamp, when the fixing portions 104 of the four stand rotatable structures are fixed in the corresponding second positioning holes 202, the distance between the outermost circumferences of the two stand frames 100 along the width direction of the lamp is nearest, that is, the stand frames 100 do not extend out of the lamp, are located in the projection range of the lamp, and are suitable for carrying or hanging.

In addition, in other embodiments, the number of the positioning holes is multiple, and the positioning holes are arranged at intervals around the connecting piece, so that the lamp can be applied to complex installation floors or table tops.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (6)

1. The utility model provides a rotatable structure of machine foot, its characterized in that, includes machine foot rest (100), machine foot rest (100) one end is equipped with rubber machine foot (101), machine foot rest (100) other end is equipped with the connecting piece, the connecting piece is connected with lamp body (200) just machine foot rest (100) can regard the connecting piece as the axle center and do rotary motion, machine foot rest (100) other end still is equipped with the locating part, the locating part with enable machine foot rest (100) keep firm when the locating hole of lamp body (200) cooperatees.

2. The machine leg rotatable structure according to claim 1, wherein the limiting piece comprises a spring (102), a positioning pin and a clamp spring (103), the positioning pin sequentially comprises a fixing portion (104), a connecting plate (105), a placing portion (106), a matching portion (107), a limiting plate (108) and a touch plate (109), the fixing portion (104) is matched with the positioning hole, the spring (102) is sleeved on the placing portion (106) and is contacted with the connecting plate (105), the placing portion (106) can be in sliding connection with the through hole, the matching portion (107) is matched with the clamp spring (103) and the clamp spring (103) is contacted with the surface of the machine leg frame (100), the matching portion (107) is a space formed by the placing portion (106) and the limiting plate (108), in the vertical direction, the projection area of the clamp spring (103) is larger than that of the through hole, and the touch plate (109) is located outside the through hole.

3. The rotatable structure of the machine leg according to claim 1, wherein the connecting member comprises a fastening screw (110) and a rotation shaft (111), a first mounting groove (114) and a second mounting groove (115) which are mutually communicated are formed in the machine leg frame (100), the diameter of the first mounting groove (114) is smaller than that of the second mounting groove (115), the rotation shaft (111) comprises a main body (112) and a base (113), the diameter of the main body (112) is smaller than that of the base (113), the main body (112) is located in the first mounting groove (114), the base (113) is located in the second mounting groove (115), the fastening screw (110) is used for fixing the rotation shaft (111) on the lamp body (200), and the machine leg frame (100) can perform rotational movement by taking the rotation shaft (111) as an axis.

4. A rotatable structure of a tripod according to any one of claims 1 to 3, wherein the number of said positioning holes is two, namely a first positioning hole (201) and a second positioning hole (202), and the connection line of said first positioning hole (201) and said connecting piece is perpendicular to the connection line of said second positioning hole (202) and said connecting piece.

5. A tripod rotatable structure according to any one of claims 1 to 3, wherein the number of said locating holes is plural, the plurality of locating holes being spaced around said connector.

6. A luminaire comprising a lamp body (200) and at least three of the leg rotatable structures of any one of claims 1-5, at least three of the leg rotatable structures being non-collinear.