CN214405712U - Be applied to base and desk lamp of illumination lamps and lanterns - Google Patents
Be applied to base and desk lamp of illumination lamps and lanterns Download PDFInfo
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- CN214405712U CN214405712U CN202120266927.5U CN202120266927U CN214405712U CN 214405712 U CN214405712 U CN 214405712U CN 202120266927 U CN202120266927 U CN 202120266927U CN 214405712 U CN214405712 U CN 214405712U
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- base
- handle
- driving rod
- sucker
- ascend
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Abstract
The utility model provides a base and a desk lamp applied to lighting lamps, wherein the base comprises a base, a sucker, a driving rod, a handle and a first fastener, and the sucker is arranged on one side of the base close to a mounting surface; one end of the driving rod is fixed on the sucker, and the other end of the driving rod extends out of one side of the base far away from the mounting surface; the handle is rotationally connected with one end of the driving rod, which is far away from the sucker, the handle is provided with an eccentric part, and the driving rod is driven to ascend or descend when the eccentric part rotates so as to drive the middle part of the sucker to ascend or descend; the first fastener is detachably connected to the handle and the base, the handle is rotated to drive the driving rod to ascend and drive the middle part of the sucker to ascend, and then the handle and the base are temporarily fixed together through the first fastener. The utility model discloses a base adsorbs on the installation face of desk or other structures through adopting the sucking disc, and the base can be fixed in the optional position of installation face, and the mounted position of base can not receive the limitation promptly, in addition, owing to need not increase the counter weight, the light in weight of base and be convenient for remove.
Description
Technical Field
The utility model belongs to the technical field of the illumination, more specifically say, relate to a be applied to base and desk lamp of illumination lamps and lanterns.
Background
The desk lamp is an electric lamp with a base and is placed on a desk, so that the desk lamp is small and exquisite and is convenient to carry. The desk lamp mainly has the function of illumination, and is convenient for reading, learning and working. However, the common table lamp is usually simply placed on a table, when the table lamp is touched carelessly, the table lamp is easy to slip or even fall over, and the existing table lamp can only be used by being horizontally placed on a horizontal table. Therefore, a clamp type or base (with a balance weight) type desk lamp is derived, the clamp type desk lamp is fixed on the edge of a desk through a clamp, and the limitation of installation position selection is large; the base type desk lamp prevents the desk lamp from slipping or overturning by adding the counter weight on the base, the base is relatively heavy, and the moving position is inconvenient and has certain danger.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a be applied to base and desk lamp of illumination lamps and lanterns to the limitation of the mounted position selection of the desk lamp that exists among the solution prior art is great and be difficult to the technical problem of shift position.
In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a base for a lighting fixture, comprising:
a base;
the sucker is arranged on one side, close to the mounting surface, of the base;
one end of the driving rod is fixed on the sucker, and the other end of the driving rod extends out of one side, far away from the mounting surface, of the base;
the handle is rotatably connected to one end, far away from the sucker, of the driving rod and provided with an eccentric part, and the driving rod is driven to ascend or descend when the eccentric part rotates so as to drive the middle part of the sucker to ascend or descend; and
the first fastener is detachably connected to the handle and the base, and after the handle is rotated to drive the driving rod to ascend and drive the middle part of the sucker to ascend, the handle and the base are temporarily fixed together through the first fastener.
Optionally, the base is provided with a first fixing portion, the handle is provided with a second fixing portion connected with the eccentric portion, the handle is rotated to drive the driving rod to ascend and drive the middle of the sucker to ascend, the first fixing portion and the second fixing portion are abutted together, and the first fastening piece is sleeved outside the first fixing portion and the second fixing portion.
Optionally, the base further includes an anti-falling structure for preventing the first fastening member from falling off from the first fixing portion and the second fixing portion.
Optionally, the anti-dropping structure includes at least one buckle, and the buckle is disposed in at least one of the first fixing portion and the second fixing portion.
Optionally, two ends of the first fastening member respectively abut against the base and the buckle.
Optionally, an elastic member is arranged between the suction cup and the base.
Optionally, the elastic member is sleeved outside the driving rod, and the elastic member is a spring, a rubber tube or a silicone tube.
Optionally, the base further includes a protection pad disposed on a side of the base away from the mounting surface, and the eccentric portion abuts against the protection pad.
Optionally, the driving rod and the eccentric portion are rotatably connected by a second fastener, and the second fastener is a bolt or a bolt.
The utility model also provides a desk lamp, including lamp holder, lamp pole and as above the base, the lamp holder is located on the lamp pole, the lamp pole is located on the base.
The utility model provides a base's beneficial effect lies in: compared with the prior art, the utility model discloses a base adsorbs on the installation face of desk or other structures through adopting the sucking disc, and the base can be fixed at the optional position of installation face, and the mounted position of base can not receive the limitation promptly, in addition, owing to need not increase the counter weight, the light in weight of base and be convenient for remove.
The utility model provides a beneficial effect of desk lamp lies in: compared with the prior art, the utility model discloses a desk lamp, desk lamp can not receive the limitation at the mounted position of installation face, can fix the optional position at the installation face, and the light in weight of desk lamp and be convenient for remove.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic perspective view of a base according to an embodiment of the present invention;
fig. 2 is a schematic structural view illustrating a base fixed to a mounting surface according to an embodiment of the present invention;
fig. 3 is an exploded schematic view of a base according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structural view of the base according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
100-a base; 110-a first fixed part; 200-a sucker; 210-a groove; 300-an elastic member; 400-protective gasket; 500-a drive rod; 600-a handle; 610-an eccentric portion; 620-second fixed part; 700-a first fastener; 800-anti-falling structure; 810-fastener; 900 — second fastener.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
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.
Referring to fig. 1 to 3, an embodiment of the present invention provides a base for a lighting fixture, including a base 100, a suction cup 200, a driving rod 500, a handle 600 and a first fastener 700, wherein the suction cup 200 is disposed on a side of the base 100 close to a mounting surface; one end of the driving rod 500 is fixed on the suction cup 200, and the other end extends out to one side of the base 100 far away from the installation surface; the handle 600 is rotatably connected to one end of the driving rod 500 far away from the suction cup 200, the handle 600 is provided with an eccentric part 610, and when the eccentric part 610 rotates, the driving rod 500 is driven to ascend or descend so as to drive the middle part of the suction cup 200 to ascend or descend; the first fastening member 700 is detachably connected to the handle 600 and the base 100, and after the handle 600 is rotated to drive the driving rod 500 to ascend and drive the middle portion of the suction cup 200 to ascend, the handle 600 and the base 100 are temporarily fixed together by the first fastening member 700.
The utility model discloses base using-way does: as shown in fig. 1 and 2, in the initial state, the proximal end of the eccentric portion 610 abuts against the base 100, and at this time, the base is pressed against the installation surface, and the suction cup 200 abuts against the installation surface; then, the handle 600 is rotated to enable the far end of the eccentric portion 610 to abut against the base 100, the base 100 presses the sucker 200 downwards, meanwhile, the driving rod 500 drives the middle portion of the sucker 200 to ascend synchronously, a closed space with negative pressure is formed between the sucker 200 and the mounting surface, the base is fixed on the mounting surface, then the handle 600 and the base 100 are temporarily fixed together through the first fastener 700, the handle 600 is prevented from being rotated due to misoperation, and the reliability of the base is effectively improved; when the mounting position of the base needs to be moved, the first fastener 700 is detached from the handle 600 and the base 100, so that the handle 600 can rotate relative to the base 100, the handle 600 is rotated to enable the proximal end of the eccentric portion 610 to abut against the base 100, at the moment, the driving rod 500 drives the middle of the sucker 200 to synchronously descend, the negative pressure effect between the sucker 200 and the mounting surface is broken, and the base can be moved on the mounting surface; after the installation position is determined, the handle 600 is rotated to enable the proximal end of the eccentric portion 610 to abut against the base 100, that is, the eccentric portion 610 of the handle 600 returns to the initial state, and the base can be fixed on the installation surface by repeating the above operations, which is not described herein again.
It should be noted that the axis of the handle 600 rotating relative to the driving rod 500 is defined as a rotation axis, the proximal end of the eccentric portion 610 is the end of the eccentric portion 610 close to the rotation axis, and the distal end of the eccentric portion 610 is the end of the eccentric portion 610 far from the rotation axis, that is, the distance between the proximal end of the eccentric portion 610 and the rotation axis is smaller than the distance between the distal end and the rotation axis.
The utility model discloses the base's of embodiment beneficial effect lies in: compared with the prior art, the utility model discloses a base adsorbs on the installation face of desk or other structures through adopting sucking disc 200, and the base can be fixed in the optional position of installation face, and the mounted position of base can not receive the limitation promptly, in addition, owing to need not increase the counter weight, the light in weight of base and be convenient for remove.
Further, as a specific embodiment of the present invention, as shown in fig. 4, a groove 210 is formed on one side of the suction cup 200 close to the mounting surface, the groove 210 is specifically located in the middle of the suction cup 200, and the groove 210 is used for enclosing with the mounting surface to form a closed space with negative pressure.
Further, as a specific embodiment of the present invention, as shown in fig. 2 and fig. 3, the base 100 is provided with the first fixing portion 110, the handle 600 is provided with the second fixing portion 620 connected to the eccentric portion 610, after the rotating handle 600 drives the driving rod 500 to ascend and drives the middle portion of the suction cup 200 to ascend, the first fixing portion 110 and the second fixing portion 620 are abutted together, and the first fastening member 700 is sleeved outside the first fixing portion 110 and the second fixing portion 620, so as to prevent the handle 600 from being rotated due to the misoperation, so that the first fixing portion 110 and the second fixing portion 620 can be abutted together, thereby effectively improving the reliability of the base in use. It is understood that the manner of the first fastening member 700 cooperating with the first fixing portion 110 and the second fixing portion 620 may be modified as appropriate according to the choice of actual conditions and specific requirements, and is not limited thereto.
Further, as an embodiment of the present invention, as shown in fig. 3 and fig. 4, the base further includes an anti-disengaging structure 800 for preventing the first fastening member 700 from coming off from the first fixing portion 110 and the second fixing portion 620, after the base is fixed on the installation surface, the first fastening member 700 is sleeved outside the first fixing portion 110 and the second fixing portion 620, and the anti-disengaging structure 800 is arranged to prevent the first fastening member 700 from coming off from the first fixing portion 110 and the second fixing portion 620, thereby further improving the reliability of the base in use.
Further, as an embodiment of the present invention, as shown in fig. 3 and 4, the anti-separation structure 800 includes at least one buckle 810, and the buckle 810 is disposed on at least one of the first fixing portion 110 and the second fixing portion 620. In the embodiment of the present invention, the anti-disengaging structure 800 includes two buckles 810, one buckle 810 is disposed on the first fixing portion 110, and the other buckle 810 is disposed on the second fixing portion 620, preferably, the two buckles 810 are disposed corresponding to the two opposite sides of the first fastening member 700 respectively. It is understood that the specific structure of the anti-dropping structure 800 can be modified appropriately according to the choice of actual conditions and specific requirements, and is not limited only herein.
In the base of the embodiment of the present invention, after the first fastening member 700 is sleeved outside the first fixing portion 110 and the second fixing portion 620, the buckle 810 abuts against the end surface of one end of the first fastening member 700, and the other end of the first fastening member 700 abuts against the base 100, that is, the two ends of the first fastening member 700 abut against the base 100 and the buckle 810 respectively, and the buckle 810 can prevent the first fastening member 700 from falling off from the first fixing portion 110 and the second fixing portion 620, thereby effectively improving the reliability of the base; after the buckle 810 is pressed to make the buckle 810 separate from the end surface of one end of the first fastening member 700, the first fastening member 700 can be removed from the first fixing portion 110 and the second fixing portion 620, so as to move the installation position of the base, and at the same time, the first fastening member 700 can be detachably connected with the handle 600 and the base 100.
Further, as an embodiment of the present invention, as shown in fig. 3 and 4, an elastic member 300 is disposed between the suction cup 200 and the base 100, and the elastic member 300 can play a role of buffering, so as to prevent the suction cup 200, the base 100 and the driving rod 500 from being damaged due to excessive force.
Further, as a specific embodiment of the present invention, as shown in fig. 3 and fig. 4, the elastic member 300 is sleeved outside the driving rod 500, the elastic member 300 is a spring, and the spring is a standard component commonly used, which is convenient for purchasing and has a low price. It is understood that, according to the choice of actual situations and specific requirements, the elastic member 300 may also be other structures with elasticity, for example, the elastic member 300 may be a rubber tube or a silicone tube, which is not limited herein.
Further, as an embodiment of the present invention, as shown in fig. 3 and 4, the driving lever 500 and the eccentric portion 610 are rotatably connected by the second fastening member 900, so that the handle 600 is rotatably connected to the driving lever 500. In this embodiment, the second fastening member 900 may be a bolt or a bolt, and of course, the second fastening member 900 may also be other structures according to the choice of the actual situation and the specific requirement, and is not limited herein.
Further, as a specific embodiment of the present invention, the handle 600 may be made of nylon material, and of course, the handle 600 may also be made of other materials according to the selection and specific requirements of the actual situation, and is not limited herein.
Further, as an embodiment of the present invention, as shown in fig. 3 and 4, the base further includes a protection gasket 400 disposed on one side of the base 100 away from the mounting surface, and the eccentric portion 610 abuts against the protection gasket 400. Under the structure, the eccentric part 610 of the handle 600 is abutted to the base 100 through the protection gasket 400, when the handle 600 is rotated, the eccentric part 610 applies acting force to the base 100, the protection gasket 400 can increase the stressed area of the base 100, the pressure intensity is effectively reduced, and the base 100 is prevented from being deformed.
Further, as a specific embodiment of the present invention, the protection pad 400 is a stainless steel pad, and it is understood that the protection pad 400 may be made of other materials according to the choice and specific requirements of the actual situation, and is not limited herein.
The utility model also provides a desk lamp, including lamp holder (not shown), lamp pole (not shown) and as above the base, on the lamp pole was located to the lamp holder, the lamp pole was located on the base 100. Compared with the prior art, the utility model discloses a desk lamp, desk lamp can not receive the limitation at the mounted position of installation face, can fix the optional position at the installation face, and the light in weight of desk lamp and be convenient for remove.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A base for a lighting fixture, comprising:
a base;
the sucker is arranged on one side, close to the mounting surface, of the base;
one end of the driving rod is fixed on the sucker, and the other end of the driving rod extends out of one side, far away from the mounting surface, of the base;
the handle is rotatably connected to one end, far away from the sucker, of the driving rod and provided with an eccentric part, and the driving rod is driven to ascend or descend when the eccentric part rotates so as to drive the middle part of the sucker to ascend or descend; and
the first fastener is detachably connected to the handle and the base, and after the handle is rotated to drive the driving rod to ascend and drive the middle part of the sucker to ascend, the handle and the base are temporarily fixed together through the first fastener.
2. The base of claim 1, wherein the base has a first fixing portion, the handle has a second fixing portion connected to the eccentric portion, and after the handle is rotated to drive the driving rod to ascend and drive the middle portion of the suction cup to ascend, the first fixing portion and the second fixing portion are abutted together, and the first fastening member is sleeved outside the first fixing portion and the second fixing portion.
3. The base of claim 2, further comprising a retaining structure for preventing the first fastening member from falling off the first and second fixing portions.
4. The base of claim 3, wherein the anti-slip structure comprises at least one snap disposed in at least one of the first and second securing portions.
5. The base of claim 4, wherein two ends of the first fastening member abut against the base and the buckle, respectively.
6. The base of claim 1, wherein a resilient member is disposed between the suction cup and the base.
7. The base of claim 6, wherein the elastic member is sleeved outside the driving rod, and the elastic member is a spring, a rubber tube or a silicone tube.
8. The base of any one of claims 1 to 7, further comprising a protective pad disposed on a side of the base away from the mounting surface, the eccentric portion abutting against the protective pad.
9. The base of any one of claims 1 to 7, wherein the drive rod and the eccentric portion are rotatably connected by a second fastener, the second fastener being a bolt or a latch.
10. A desk lamp, comprising a lamp cap, a lamp post and the base as claimed in any one of claims 1 to 9, wherein the lamp cap is disposed on the lamp post, and the lamp post is disposed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266927.5U CN214405712U (en) | 2021-01-29 | 2021-01-29 | Be applied to base and desk lamp of illumination lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266927.5U CN214405712U (en) | 2021-01-29 | 2021-01-29 | Be applied to base and desk lamp of illumination lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214405712U true CN214405712U (en) | 2021-10-15 |
Family
ID=78019631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120266927.5U Active CN214405712U (en) | 2021-01-29 | 2021-01-29 | Be applied to base and desk lamp of illumination lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214405712U (en) |
-
2021
- 2021-01-29 CN CN202120266927.5U patent/CN214405712U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |