CN214275499U - Suspender and ceiling lamp - Google Patents

Suspender and ceiling lamp Download PDF

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Publication number
CN214275499U
CN214275499U CN202023100916.4U CN202023100916U CN214275499U CN 214275499 U CN214275499 U CN 214275499U CN 202023100916 U CN202023100916 U CN 202023100916U CN 214275499 U CN214275499 U CN 214275499U
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China
Prior art keywords
rod
nut
positioning
fastening
pole
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CN202023100916.4U
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Chinese (zh)
Inventor
郑耀富
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Fuan Qumeida Electric Machine Co ltd
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Fuan Qumeida Electric Machine Co ltd
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Priority to CN202023100916.4U priority Critical patent/CN214275499U/en
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Abstract

The utility model discloses a suspension rod and a ceiling lamp, wherein the suspension rod comprises an inner rod and an outer rod, the outer side surface of the inner rod is provided with scale marks along the length direction of the inner rod, the inner rod and the outer rod are sleeved together in a way of axial relative movement, and the inner rod and the outer rod are matched with a positioning structure for fixing the inner rod and the outer rod relatively; the one end that interior pole is located the outer pole is first end, and the one end that the outer pole is back to interior pole first end is the second end, and one in first end and the second end is stiff end up, and another in first end and the second end is the link that faces down. The utility model discloses make lamps and lanterns adopt a plurality of the utility model discloses a when the jib hoists, only need the same position of the scale mark of interior pole lateral surface in pole and the outer pole relative movement of each jib, can be unanimous with the length quick tune of each jib to realize lamps and lanterns horizontal installation.

Description

Suspender and ceiling lamp
Technical Field
The utility model relates to a ceiling lamp technical field especially relates to a jib and ceiling lamp.
Background
With the development of society and the improvement of life quality of people, the application of ceiling lamps is more and more common. At present, a ceiling lamp generally comprises a hanging rod and a lamp, and the lamp is hung on an indoor ceiling through the hanging rod. When the size of the lamp is large, at least two suspension rods are often needed for hoisting. In order to conveniently adjust the installation height of the lamp, the length of the hanging rods can be generally adjusted, but during installation, the installation length of each hanging rod needs to be ensured to be consistent, and the horizontal installation of the lamp can be ensured. Therefore, when the lamp is installed, the lamp can be installed in a horizontal state by frequently and repeatedly adjusting the suspension rod, which is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model provides a jib and ceiling lamp to the technical problem that prior art exists.
The utility model provides a technical scheme that its technical problem adopted is: a suspender comprises an inner rod and an outer rod, wherein scale marks are arranged on the outer side surface of the inner rod along the length direction of the inner rod, the inner rod and the outer rod are sleeved together in a relatively movable mode in the axial direction, and a positioning structure for fixing the inner rod and the outer rod relatively is matched with the inner rod and the outer rod; the one end that interior pole is located the outer pole is first end, and the one end that the outer pole is back to interior pole first end is the second end, and one in first end and the second end is stiff end up, and another in first end and the second end is the link that faces down.
Furthermore, the positioning structure comprises a positioning nut, a positioning washer and a positioning screw, the positioning nut is in threaded connection with one end of the outer rod facing the first end of the inner rod, and the positioning washer is movably sleeved outside the inner rod and is matched in the positioning nut; the positioning screw is in threaded connection with the positioning nut, the tail of the positioning screw enters the positioning nut, and the positioning washer is abutted against the outer side face of the inner rod.
Further, the fixed end is fixedly connected with a mounting component.
Further, the mounting component comprises a mounting bracket, the fixed end is provided with an external thread, the external thread penetrates through the mounting bracket, and a first nut is connected with the fixed end through the thread; the mounting component also comprises a safety cover, the safety cover is sleeved outside the fixed end, the open end of the safety cover faces upwards, and the mounting bracket is positioned in the safety cover.
Furthermore, a limit washer is sleeved outside the fixed end and matched below the safety cover; the stiff end is threaded connection still has the second nut, the installing support is spacing be in between first nut and the second nut.
Furthermore, the mounting bracket is inverted-inverted.
Furthermore, the connecting end is connected with a connecting part for connecting a lamp.
Furthermore, the connecting part comprises an upper fastening nut, a lower fastening nut and a fastening screw, the connecting end is provided with an external thread and is in threaded connection with the upper fastening nut and the lower fastening nut, the fastening screw is in threaded connection with the lower fastening nut, and the tail of the fastening screw enters the lower fastening nut and abuts against the outer side face of the connecting end.
Furthermore, the first end is the link that faces down, the second end is ascending stiff end, the scale interval of the scale mark on the interior pole is gradually big from its one end that is arranged in the outer pole to the direction of first end.
The utility model provides a ceiling lamp in addition, including lamps and lanterns, still include a plurality of as above-mentioned the utility model discloses a jib, the link of each jib respectively with lamps and lanterns fixed connection.
Further, the connecting end is connected with a connecting part, the connecting part comprises an upper fastening nut, a lower fastening nut and a fastening screw, and the connecting end is provided with an external thread; the top of the lamp is provided with a plurality of connecting brackets, and the connecting brackets correspond to the hanging rods one by one; the connecting end of each suspender is respectively in threaded connection with the upper fastening nut, penetrates through the connecting bracket of the corresponding lamp and is in threaded connection with the lower fastening nut; the fastening screw is in threaded connection with the lower fastening nut, and the tail of the fastening screw enters the lower fastening nut and abuts against the outer side face of the connecting end.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the hanger rod of the utility model comprises an inner rod and an outer rod, the outer side surface of the inner rod is provided with scale marks along the length direction, the inner rod and the outer rod are sleeved together in a way of relative axial movement, and the inner rod and the outer rod are matched with a positioning structure for fixing the inner rod and the outer rod relatively; interior pole is located the outer one end of outer pole and is first end, and the one end of first end is held for the second in the outer pole back to interior pole, and one in first end and the second end is stiff end up, and another in first end and the second end is link down for lamps and lanterns adopt a plurality of the utility model discloses a when the jib hoists, only need the same position of the scale mark of interior pole lateral surface with the interior pole of each jib and outer pole relative movement, can adjust the length of each jib unanimous fast to realize lamps and lanterns horizontal installation.
2. The positioning part comprises the positioning nut, the positioning washer and the positioning screw, and has the advantages of simple structure, convenience in operation and firmness in positioning.
3. Fixed end fixedly connected with installation component makes the utility model discloses a jib is easy to assemble in the ceiling. Particularly, the mounting component comprises the mounting bracket, the fixed end is connected with the mounting bracket through the matching of the external thread of the fixed end and the first nut, and the connection is convenient and reliable. The installation component further comprises the safety cover, so that the hanger rod of the utility model has more concise and beautiful appearance in the installation state.
4. The link is connected with the adapting unit who is used for connecting lamps and lanterns, makes the utility model discloses a jib is convenient to be connected with lamps and lanterns. The connecting part preferably comprises the upper fastening nut, the lower fastening nut and the fastening screw, and is simple in structure, convenient to operate and firm in connection.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the hanger rod and the ceiling lamp of the present invention are not limited to the embodiments.
Drawings
FIG. 1 is an exploded view of the hanger bar of the present invention;
fig. 2 is a schematic structural view of the inner rod of the present invention;
fig. 3 is a schematic structural view of a boom of the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
fig. 5 is a schematic structural diagram of the ceiling lamp of the present invention;
fig. 6 is an enlarged schematic view of a portion B in fig. 5.
Detailed Description
In an embodiment, please refer to fig. 1 to 4, the suspension rod of the present invention comprises an inner rod 1 and an outer rod 2, wherein the outer side surface of the inner rod 1 is provided with scale marks 11 along the length direction thereof, the inner rod 1 and the outer rod 2 are sleeved together in a manner of relative axial movement, and the inner rod 1 and the outer rod 2 are matched with a positioning structure 3 for fixing the inner rod and the outer rod relatively; the one end that interior pole 1 is located the outer pole 2 is first end 12, and the one end that outer pole 2 is back to interior pole 1 first end 12 is second end 21, and one in first end 12 and the second end 21 is the stiff end up, and another in first end 12 and the second end 21 is the link that faces down. Specifically, the second end 21 of the outer rod 2 is a fixed end, and the first end 12 of the inner rod 1 is a connecting end, but not limited thereto, and in other embodiments, the first end of the inner rod is a fixed end, and the second end of the outer rod is a connecting end.
In this embodiment, the positioning structure 3 includes a positioning nut 31, a positioning washer 32 and a positioning screw 33, the positioning nut 31 is connected to the end 22 of the outer rod 2 facing the first end 12 of the inner rod in a threaded manner, the positioning washer 32 is made of silica gel, and is movably sleeved outside the inner rod 1 and is matched in the positioning nut 31; the positioning screw 33 is screwed to the positioning nut 31 along the radial direction of the positioning nut 31, and the tail of the positioning screw enters the positioning nut 31, and the positioning washer 32 is tightly pressed against the outer side surface of the inner rod 1. In other embodiments, the positioning structure includes an internal thread disposed on the inner side surface of the outer rod and an external thread disposed on the outer side surface of the inner rod, and the external thread is in screw fit with the internal thread.
In this embodiment, the fixed end (i.e., the second end 21 of the outer rod) is fixedly connected with a mounting member. The mounting component comprises a mounting bracket 4, the fixed end is provided with an external thread, penetrates through the mounting bracket 4 and is in threaded connection with a first nut 5; the mounting component also comprises a safety cover 7, the safety cover 7 is sleeved outside the fixed end, the open end of the safety cover is upward, and the mounting bracket 4 is positioned in the safety cover 7.
In this embodiment, the fixed end (i.e. the second end 21 of the outer rod) is sleeved with a limiting washer 8, and the limiting washer 8 is fitted under the safety cover 7 to provide a lower limit for the safety cover 7; the stiff end is threaded connection has second nut 6 still, installing support 4 is spacing between first nut 5 and second nut 6. The mounting bracket 4 is in an inverted-n shape, a through hole 41 for the fixed end to pass through is formed in the middle of the mounting bracket, mounting holes 42 are formed in the two ends of the mounting bracket respectively, and the mounting holes 42 are waist-shaped holes for expansion screws to pass through.
In this embodiment, the connection end (i.e. the first end 12 of the inner rod) is connected with a connection part 9 for connecting a lamp. The connection member 9 includes an upper fastening nut 91, a lower fastening nut 92, and a fastening screw 93, the connection end has an external thread and is threadedly connected to the upper fastening nut 91 and the lower fastening nut 92, the fastening screw 93 is threadedly connected to the lower fastening nut 92 along a radial direction of the lower fastening nut 92, and a tail portion of the fastening screw enters the lower fastening nut 92 and abuts against an outer side surface of the connection end to prevent the lower fastening nut 92 from rotating relative to the connection end.
In this embodiment, the scale values of the scale marks 11 of the inner rod 1 are gradually increased from top to bottom, the minimum scale value is 0, the maximum scale value is 45 centimeters, the whole scale mark 11 of the inner rod 1 is equally divided into 45 cells, and the length of each cell is 1 centimeter.
The utility model discloses a suspender, when adjusting length, only need earlier loosen set screw 33, pole 1 in the outside pulling of pole 2 outside again or pole 1 in the inside promotion, then, screw set screw 33 can. At this time, the end edge of the positioning nut 31 facing the first end 12 of the inner rod 1 is flush with a certain position on the inner rod 1 between a certain graduation line or two adjacent graduation lines. Consequently, when lamps and lanterns adopted a plurality of the utility model discloses a when the jib hoists, only need make the interior pole 1 of each jib and 2 axial relative movement of outer pole to make set nut 31 towards the one end of jib first end 12 along the same position of 11 scale marks of the 1 lateral surface of directional interior pole, can be with the length of each jib fast speed adjusting to unanimous, thereby realize lamps and lanterns horizontal installation.
Referring to fig. 1-6, the ceiling lamp of the present invention includes a lamp 10, and further includes a plurality of suspenders as described above, each suspenders is distributed in parallel, and the connecting end of each suspender is fixedly connected to the lamp 10.
In this embodiment, the top of the lamp 10 is provided with a plurality of connecting brackets 101, and the connecting brackets 101 correspond to the suspension rods one by one; the connection end of each hanger bar is respectively screwed with the upper fastening nut 91, and is screwed with the lower fastening nut 92 after passing through the connection bracket 101 of the corresponding lamp 10.
In this embodiment, the number of the suspension rods is specifically two, and the number of the connecting brackets 101 is also two. The two suspension rods correspond to the two connecting brackets 101 one to one. The connecting bracket 101 is substantially shaped like a Chinese character 'ji', two ends of the connecting bracket are respectively fixed on the top of the lamp 10, and the middle of the connecting bracket is fixedly connected with the connecting end.
The utility model discloses a ceiling lamp, during the installation, transfers suitable state according to the length of each jib earlier to adopt above-mentioned mode to ensure that the length of each jib is unanimous, adopts the link of each jib (the first end 12 of interior pole 1 promptly) again each linking bridge 101 one-to-one fixed connection on adapting unit 9 and the lamps and lanterns 10 adopts the stiff end of each jib (the second end 21 of outer pole 2 promptly) the suitable position of ceiling is fixed to in 4 cooperation expansion screws of installing support.
The utility model discloses a jib and ceiling lamp does not relate to the part and all is the same with prior art or can adopt prior art to realize.
The above-mentioned embodiment is only used to further explain the utility model discloses a jib and ceiling lamp, but the utility model discloses do not confine the embodiment to, all be according to the utility model discloses a technical entity is to any simple modification, the equivalent change and the decoration of making of above embodiment, all fall into the protection scope of the technical scheme of the utility model.

Claims (10)

1. A hanger bar, characterized by: the outer side surface of the inner rod is provided with scale marks along the length direction, the inner rod and the outer rod are sleeved together in a relatively movable mode in the axial direction, and a positioning structure for fixing the inner rod and the outer rod relatively is matched with the inner rod and the outer rod; the one end that interior pole is located the outer pole is first end, and the one end that the outer pole is back to interior pole first end is the second end, and one in first end and the second end is stiff end up, and another in first end and the second end is the link that faces down.
2. The boom of claim 1, wherein: the positioning structure comprises a positioning nut, a positioning washer and a positioning screw, the positioning nut is in threaded connection with one end of the outer rod, which faces the first end of the inner rod, and the positioning washer is movably sleeved outside the inner rod and is matched in the positioning nut; the positioning screw is in threaded connection with the positioning nut, the tail of the positioning screw enters the positioning nut, and the positioning washer is abutted against the outer side face of the inner rod.
3. The boom of claim 1, wherein: the fixed end is fixedly connected with a mounting component.
4. The boom of claim 3, wherein: the mounting component comprises a mounting bracket, the fixed end is provided with an external thread, penetrates through the mounting bracket and is in threaded connection with a first nut; the mounting component also comprises a safety cover, the safety cover is sleeved outside the fixed end, the open end of the safety cover faces upwards, and the mounting bracket is positioned in the safety cover.
5. The boom of claim 4, wherein: the fixed end is sleeved with a limiting gasket, and the limiting gasket is matched under the safety cover; the fixed end is further in threaded connection with a second nut, and the mounting bracket is limited between the first nut and the second nut; the mounting bracket is inverted-V-shaped, a through hole for the fixed end to pass through is formed in the middle of the mounting bracket, and mounting holes are formed in the two ends of the mounting bracket respectively.
6. The boom of claim 1, wherein: the connecting end is connected with a connecting part for connecting a lamp.
7. The boom of claim 6, wherein: the connecting component comprises an upper fastening nut, a lower fastening nut and a fastening screw, wherein the connecting end is provided with an external thread and is in threaded connection with the upper fastening nut and the lower fastening nut, the fastening screw is in threaded connection with the lower fastening nut, and the tail of the fastening screw enters the lower fastening nut and abuts against the outer side face of the connecting end.
8. The boom of claim 1, wherein: the first end is the link that faces down, the second end is stiff end up, the scale interval of the scale mark on the interior pole is from its one end that is arranged in the outer pole to the direction of first end is crescent.
9. A ceiling lamp, includes lamps and lanterns, its characterized in that: the hanger bar of any one of claims 1 to 8 further comprising a plurality of hanger bars, each having a connection end for fixedly connecting to a light fixture.
10. The pendant of claim 9, wherein: the connecting end is connected with a connecting part, the connecting part comprises an upper fastening nut, a lower fastening nut and a fastening screw, and the connecting end is provided with an external thread; the top of the lamp is provided with a plurality of connecting brackets, and the connecting brackets correspond to the hanging rods one by one; the connecting end of each suspender is respectively in threaded connection with the upper fastening nut, penetrates through the connecting bracket of the corresponding lamp and is in threaded connection with the lower fastening nut; the fastening screw is in threaded connection with the lower fastening nut, and the tail of the fastening screw enters the lower fastening nut and abuts against the outer side face of the connecting end.
CN202023100916.4U 2020-12-21 2020-12-21 Suspender and ceiling lamp Active CN214275499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023100916.4U CN214275499U (en) 2020-12-21 2020-12-21 Suspender and ceiling lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023100916.4U CN214275499U (en) 2020-12-21 2020-12-21 Suspender and ceiling lamp

Publications (1)

Publication Number Publication Date
CN214275499U true CN214275499U (en) 2021-09-24

Family

ID=77800331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023100916.4U Active CN214275499U (en) 2020-12-21 2020-12-21 Suspender and ceiling lamp

Country Status (1)

Country Link
CN (1) CN214275499U (en)

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