CN207455530U

CN207455530U - A kind of height-adjustable lamps and lanterns mounting table

Info

Publication number: CN207455530U
Application number: CN201721595925.0U
Authority: CN
Inventors: 陈志�
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-25
Filing date: 2017-11-25
Publication date: 2018-06-05
Anticipated expiration: 2027-11-25

Abstract

The utility model discloses a kind of height-adjustable lamps and lanterns mounting tables, including the first hollow stem, the both sides of the first hollow stem inner cavity have been fixedly connected with the first slide, support plate is provided between two the first slides, supporting rod is provided at the top of the support plate, mounting table is provided at the top of the supporting rod, the both sides of the support plate are both provided with the first sliding block.The utility model is by setting the first hollow stem, the first slide, support plate, supporting rod, mounting table, the first sliding block, the second slide, the second sliding block, fixed block, expansion bracket, sliding slot, the 3rd sliding block, the second hollow stem, groove, push rod, connecting plate, pushing hands, hollow block, the 3rd slide, fixed plate, fixed link, pulley and the mutual cooperation of spring, it solves the problems, such as that existing mounting table does not have and adjusts height function, the mounting table can be adjusted the height of mounting table according to the demand of user when in use, therefore the use for the person of being convenient to use.

Description

A kind of height-adjustable lamps and lanterns mounting table

Technical field

The utility model is related to lamps and lanterns mounting table technical fields, are specially a kind of height-adjustable lamps and lanterns mounting table.

Background technology

Lamps and lanterns, refer to can light transmission, distribution and the utensil for changing light source light distribution, including be useful in addition to light source it is fixed with Circuit attachment necessary to protecting whole parts needed for light source and being connected with power supply.

It needs to use mounting table when lamps and lanterns are placed, but existing mounting table does not have the function of adjusting height, so as to not The height of mounting table can be adjusted according to the demand of user, therefore the use of person inconvenient to use, reduce mounting table Practicability.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of height-adjustable lamps and lanterns mounting table, and possessing can The advantages that adjusting height solves the problems, such as that existing mounting table does not have and adjusts height function.

To realize above-mentioned height-adjustable purpose, the utility model provides following technical solution：The adjustable height of one kind Lamps and lanterns mounting table, including the first hollow stem, both sides at the top of the expansion bracket by the second shaft respectively with two the 3rd cunnings Block is flexibly connected, and the both sides of the first hollow stem inner cavity have been fixedly connected with the first slide, have been set between two the first slides There is support plate, supporting rod is provided at the top of the support plate, mounting table, the support plate are provided at the top of the supporting rod Both sides be both provided with the first sliding block, the bottom of the first hollow stem inner cavity is fixedly connected with the second slide, and described second slides The inner wall of rail slidably connects the second sliding block, and fixed block is fixedly connected on the right side of the first hollow stem intracavity bottom, described The inner cavity of first hollow stem is provided with expansion bracket, the both ends of the expansion bracket bottom by first rotating shaft respectively with the second sliding block and Fixed block is flexibly connected, and the bottom of the support plate offers sliding slot, and the both sides of the sliding slot inner wall slidably connect the 3rd Sliding block, the bottom on the left of first hollow stem are communicated with the second hollow stem, the top and bottom of the second hollow stem inner cavity It opens up fluted, is provided with push rod on the left of second hollow stem, and the right end of push rod through the second hollow stem and extends It is fixedly connected to the inner cavity of the first hollow stem with the second sliding block, connecting plate, the connection is fixedly connected on the left of the push rod Pushing hands is welded on the left of plate, the top and bottom of the push rod are welded with hollow block, and the both sides of the hollow block inner cavity are equal The 3rd slide is fixedly connected with, fixed plate is provided between two the 3rd slides, and the both ends of fixed plate are extended through to two The inner wall of 3rd slide is simultaneously slidably connected with the inner wall of the 3rd slide, and the fixed plate is fixedly connected with bullet close to the one side of push rod Spring, and one side of the spring away from fixed plate is fixedly connected with the inner cavity of hollow block, one side of the fixed plate away from spring is fixed Fixed link is connected with, one side of the fixed link away from fixed plate is fixedly connected with pulley, and one side of the pulley away from fixed link It is through to the inner wall of groove and is clamped with the inner wall of groove.

Preferably, the both sides of the support plate are fixedly connected by fixing piece with the first sliding block, and first sliding block is remote One side from support plate is through to the inner wall of the first slide and is slidably connected with the inner wall of the first slide.

Preferably, the surface of the pushing hands is socketed with Anti-slip cover, and the surface of Anti-slip cover offers anti-skid chequer.

Preferably, the second hollow stem inner cavity top and the number of recesses of bottom are no less than six, and six grooves Size it is identical.

Preferably, the bottom of the supporting rod and the top of support plate are welded, and the top of supporting rod by fixing piece with Mounting table is fixedly connected.

Compared with prior art, the utility model provides a kind of height-adjustable lamps and lanterns mounting table, and possessing following has Beneficial effect：

1st, the utility model is by setting the first hollow stem, the first slide, support plate, supporting rod, mounting table, first to slide Block, the second slide, the second sliding block, fixed block, expansion bracket, sliding slot, the 3rd sliding block, the second hollow stem, groove, push rod, connecting plate, Pushing hands, the mutual cooperation of hollow block, the 3rd slide, fixed plate, fixed link, pulley and spring, solve existing mounting table not There is the problem of adjusting height, which can adjust the height of mounting table according to the demand of user when in use Section, therefore the use for the person of being convenient to use, improve the practicability of mounting table, are suitble to promote the use of.

2nd, the utility model adds the frictional force on pushing hands surface by the setting of Anti-slip cover, avoids the hand of user The situation being had skidded when being contacted with pushing hands, the use for the person of being convenient to use, can by the setting of the first slide and the first sliding block Play the role of /V to support plate, avoid support plate using when be in the presence of rocking, improve support plate use when Stability by the setting of the second slide, reduces the frictional force between the second sliding block and the first hollow stem inner cavity, makes the second cunning Block slides more smoothly.

Description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is partial structural diagram at A in Fig. 1.

In figure：1 first hollow stem, 2 first slides, 3 support plates, 4 supporting rods, 5 mounting tables, 6 first sliding blocks, 7 second are slided Rail, 8 second sliding blocks, 9 fixed blocks, 10 expansion brackets, 11 sliding slots, 12 the 3rd sliding blocks, 13 second hollow stems, 14 grooves, 15 push rods, 16 Connecting plate, 17 pushing hands, 18 hollow blocks, 19 the 3rd slides, 20 fixed plates, 21 fixed links, 22 pulleys, 23 springs.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

Please refer to Fig.1-2, a kind of height-adjustable lamps and lanterns mounting table, including the first hollow stem 1, in the first hollow stem 1 The both sides of chamber have been fixedly connected with the first slide 2, are provided with support plate 3 between two the first slides 2, the top of support plate 3 is set Supporting rod 4 is equipped with, the top of supporting rod 4 is provided with mounting table 5, and the bottom of supporting rod 4 is welded with the top of support plate 3, and is propped up The top of strut 4 is fixedly connected by fixing piece with mounting table 5, and the both sides of support plate 3 are both provided with the first sliding block 6, support plate 3 Both sides be fixedly connected by fixing piece with the first sliding block 6, the first one side of the sliding block 6 away from support plate 3 is through to the first cunning The inner wall of rail 2 is simultaneously slidably connected with the inner wall of the first slide 2, can be to support by the setting of the first slide 2 and the first sliding block 6 Plate 3 plays the role of /V, avoids when support plate 3 uses and is in the presence of rocking, and improves stabilization when support plate 3 uses Property, the bottom of 1 inner cavity of the first hollow stem are fixedly connected with the second slide 7, and the inner wall of the second slide 7 slidably connects the second sliding block 8, by the setting of the second slide 7, the frictional force between 1 inner cavity of the second sliding block 8 and the first hollow stem is reduced, makes the second sliding block 8 slide more smoothly, and fixed block 9, the inner cavity of the first hollow stem 1 are fixedly connected on the right side of 1 intracavity bottom of the first hollow stem Expansion bracket 10 is provided with, the both ends of 10 bottom of expansion bracket are connected by first rotating shaft with the second sliding block 8 and 9 activity of fixed block respectively It connects, the bottom of support plate 3 offers sliding slot 11, and the both sides of 11 inner wall of sliding slot slidably connect the 3rd sliding block 12, expansion bracket 10 The both sides at top are flexibly connected by the second shaft with two the 3rd sliding blocks 12 respectively, the bottom connection in 1 left side of the first hollow stem There is the second hollow stem 13, the top and bottom of 13 inner cavity of the second hollow stem open up fluted 14,13 inner cavity of the second hollow stem top 14 quantity of groove of portion and bottom is no less than six, and the size of six grooves 14 is identical, and the left side of the second hollow stem 13 is set Push rod 15 is equipped with, and the right end of push rod 15 runs through the second hollow stem 13 and extends to inner cavity and the second sliding block 8 of the first hollow stem 1 It is fixedly connected, the left side of push rod 15 is fixedly connected with connecting plate 16, and the left side of connecting plate 16 is welded with pushing hands 17, the table of pushing hands 17 Surface cover is connected to Anti-slip cover, and the surface of Anti-slip cover offers anti-skid chequer, by the setting of Anti-slip cover, adds 17 surface of pushing hands Frictional force avoids the situation being had skidded when the hand of user is contacted with pushing hands 17, the use for the person of being convenient to use, push rod 15 Top and bottom be welded with hollow block 18, the both sides of 18 inner cavity of hollow block have been fixedly connected with the 3rd slide 19, two Be provided with fixed plate 20 between three slides 19, and the both ends of fixed plate 20 extend through to the inner wall of two the 3rd slides 19 and with The inner wall of 3rd slide 19 is slidably connected, and fixed plate 20 is fixedly connected with spring 23 close to the one side of push rod 15, and spring 23 is remote One side from fixed plate 20 is fixedly connected with the inner cavity of hollow block 18, and one side of the fixed plate 20 away from spring 23 is fixedly connected with Fixed pole 21, one side of the fixed link 21 away from fixed plate 20 are fixedly connected with pulley 22, and one side of the pulley 22 away from fixed link 21 It is through to the inner wall of groove 14 and is clamped with the inner wall of groove 14.

When in use, user promotes to the right pushing hands 17, make pushing hands 17 by the cooperation of connecting plate 16 drive push rod 15 to Right movement drives 18 and second sliding block 8 of hollow block to move right by push rod 15, makes hollow block 18 by fixed link 21, fixes The mating band movable pulley 22 of 20 and the 3rd slide 19 of plate moves right, so that pulley 22 is caught in corresponding groove 14 to push rod 15 play fixation, while the second sliding block 8 matching somebody with somebody by fixed block 9, first rotating shaft, sliding slot 11, the 3rd sliding block 12 and the second shaft Crossed belt moves expansion bracket 10 and moves upwards, make expansion bracket 10 by the cooperation of the first slide 2 and the first sliding block 6 drive support plate 3 to Upper movement makes support plate 3 by the cooperation of supporting rod 4 mounting table 5 be driven to move upwards, it is raised excellent both to have reached mounting table 5 Point if user thinks to adjust mounting table 5 downwards, only need to pull push rod 15 to the left by pushing hands 17, reach this at this time Mounting table 5 possesses the advantages of adjusting height.

In conclusion the height-adjustable lamps and lanterns mounting table, by the first hollow stem 1, the first slide 2, support plate 3, Supporting rod 4, mounting table 5, the first sliding block 6, the second slide 7, the second sliding block 8, fixed block 9, expansion bracket 10, sliding slot the 11, the 3rd are slided Block 12, the second hollow stem 13, groove 14, push rod 15, connecting plate 16, pushing hands 17, hollow block 18, the 3rd slide 19, fixed plate 20, The mutual cooperation of fixed link 21, pulley 22 and spring 23 solves the problems, such as that existing mounting table does not have and adjusts height function.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of height-adjustable lamps and lanterns mounting table, including the first hollow stem（1）, it is characterised in that：First hollow stem （1）The both sides of inner cavity have been fixedly connected with the first slide（2）, two the first slides（2）Between be provided with support plate（3）, it is described Support plate（3）Top be provided with supporting rod（4）, the supporting rod（4）Top be provided with mounting table（5）, the support plate （3）Both sides be both provided with the first sliding block（6）, first hollow stem（1）The bottom of inner cavity is fixedly connected with the second slide （7）, second slide（7）Inner wall slidably connect the second sliding block（8）, first hollow stem（1）The right side of intracavity bottom Side is fixedly connected with fixed block（9）, first hollow stem（1）Inner cavity be provided with expansion bracket（10）, the expansion bracket（10） The both ends of bottom by first rotating shaft respectively with the second sliding block（8）And fixed block（9）Flexible connection, the support plate（3）Bottom Portion offers sliding slot（11）, the sliding slot（11）The both sides of inner wall slidably connect the 3rd sliding block（12）, the expansion bracket （10）The both sides at top by the second shaft respectively with two the 3rd sliding blocks（12）Flexible connection, first hollow stem（1）It is left The bottom of side is communicated with the second hollow stem（13）, second hollow stem（13）The top and bottom of inner cavity open up fluted （14）, second hollow stem（13）Left side be provided with push rod（15）, and push rod（15）Right end run through the second hollow stem （13）And extend to the first hollow stem（1）Inner cavity and the second sliding block（8）It is fixedly connected, the push rod（15）Left side fix connect It is connected to connecting plate（16）, the connecting plate（16）Left side be welded with pushing hands（17）, the push rod（15）Top and bottom it is equal It is welded with hollow block（18）, the hollow block（18）The both sides of inner cavity have been fixedly connected with the 3rd slide（19）, two the 3rd cunnings Rail（19）Between be provided with fixed plate（20）, and fixed plate（20）Both ends extend through to two the 3rd slides（19）Inner wall And with the 3rd slide（19）Inner wall be slidably connected, the fixed plate（20）Close to push rod（15）One side be fixedly connected with spring （23）, and spring（23）Away from fixed plate（20）One side and hollow block（18）Inner cavity be fixedly connected, the fixed plate（20） Away from spring（23）One side be fixedly connected with fixed link（21）, the fixed link（21）Away from fixed plate（20）One side fix It is connected with pulley（22）, and pulley（22）Away from fixed link（21）One side be through to groove（14）Inner wall and and groove（14） Inner wall clamping.

2. a kind of height-adjustable lamps and lanterns mounting table according to claim 1, it is characterised in that：The support plate（3） Both sides pass through fixing piece and the first sliding block（6）It is fixedly connected, first sliding block（6）Away from support plate（3）One side pass through It wears to the first slide（2）Inner wall and with the first slide（2）Inner wall be slidably connected.

3. a kind of height-adjustable lamps and lanterns mounting table according to claim 1, it is characterised in that：The pushing hands（17）'s Surface is socketed with Anti-slip cover, and the surface of Anti-slip cover offers anti-skid chequer.

4. a kind of height-adjustable lamps and lanterns mounting table according to claim 1, it is characterised in that：Second hollow stem （13）Inner cavity top and the groove of bottom（14）Quantity is no less than six, and six grooves（14）Size it is identical.

5. a kind of height-adjustable lamps and lanterns mounting table according to claim 1, it is characterised in that：The supporting rod（4） Bottom and support plate（3）Top welding, and supporting rod（4）Top pass through fixing piece and mounting table（5）It is fixedly connected.