CN207162000U - Support body screw position limiting structure is safeguarded before one kind - Google Patents

Support body screw position limiting structure is safeguarded before one kind Download PDF

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Publication number
CN207162000U
CN207162000U CN201720952407.3U CN201720952407U CN207162000U CN 207162000 U CN207162000 U CN 207162000U CN 201720952407 U CN201720952407 U CN 201720952407U CN 207162000 U CN207162000 U CN 207162000U
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CN
China
Prior art keywords
fix bar
hole
bar
bolt
plate
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Active
Application number
CN201720952407.3U
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Chinese (zh)
Inventor
王雨
姚银华
戴福昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jia Tong Hui (beijing) Information Technology Ltd By Share Ltd
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Jia Tong Hui (beijing) Information Technology Ltd By Share Ltd
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Priority to CN201720952407.3U priority Critical patent/CN207162000U/en
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Publication of CN207162000U publication Critical patent/CN207162000U/en
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Abstract

The utility model discloses support body screw position limiting structure is safeguarded before one kind, including the first fix bar, the second fix bar and the 3rd fix bar, second fix bar is located at the both sides of the first fix bar, 3rd fix bar is located at the front of the first fix bar, and the 3rd fix bar is flexibly connected with the second fix bar.The utility model is by setting the first fix bar, second fix bar and the 3rd fix bar, reach the effect to the support of liquid crystal-spliced screen giant-screen, pass through the first bolt, reach the effect for driving the movement of the first connecting plate, pass through connecting rod, reach the effect for driving the movement of the second connecting plate, pass through first through hole and the second through hole, connecting rod and the second connecting plate is facilitated to move, pass through the second bolt and screwed hole, reach the effect fixed to the first connecting plate, when to preceding safeguarding that support body is adjusted, because its is rational in infrastructure, screw can be used to carry out spacing, so as to convenient for people to use.

Description

Support body screw position limiting structure is safeguarded before one kind
Technical field
Maintenance rack technical field is the utility model is related to, specially safeguards support body screw position limiting structure before one kind.
Background technology
It is preceding to safeguard that support is a kind of support for the installation of liquid crystal-spliced screen giant-screen, it is that one kind can be with horizontal extension stroke Safeguarded, safeguard after can the horizontal liquid crystal-spliced TV wall bracket withdrawn, in most liquid crystal-spliced giant-screen project In, the mounting means mainly selected is wall hanging rack installation, floor stand installation, lands rack installation, and every kind of mounting means is all It is the characteristics of having oneself, preceding to safeguard that support body needs to be adjusted when in use, and it is existing before safeguard that support body is adjusted to support During section, because its unreasonable structure, it is impossible to carried out using screw it is spacing, so that it is not convenient to use.
Utility model content
The purpose of this utility model is to safeguard support body screw position limiting structure before providing one kind, possessed to preceding maintenance rack It when body is adjusted, because its is rational in infrastructure, screw can be used to carry out the advantages of spacing, solve to preceding safeguarding that support body is carried out During regulation, because its unreasonable structure, the problem of spacing can not be carried out using screw.
To achieve the above object, the utility model provides following technical scheme:The spacing knot of support body screw is safeguarded before one kind Structure, including the first fix bar, the second fix bar and the 3rd fix bar, second fix bar are located at the both sides of the first fix bar, 3rd fix bar is located at the front of the first fix bar, and the 3rd fix bar is flexibly connected with the second fix bar, and described first The top and bottom of fix bar are threaded with the first bolt, and one end of first bolt through the first fix bar and extends To the outside of the first fix bar, the threaded one end of first bolt surface is connected with the first connecting plate, first connecting plate Inner chamber be provided with the second connecting plate, the top and bottom of the first fix bar both sides offer first through hole, described One through hole is internally provided with connecting rod, and the both sides of first connecting plate offer the second through hole, and the one of the connecting rod End sequentially passes through the second through hole and first through hole and extends to the outside of the first fix bar, the both sides and position of first fix bar Third through-hole is offered in the rear end of first through hole, the third through-hole is internally provided with the second bolt, first connection The rear end of the side roof part of plate two offers the screwed hole being used cooperatively with the second bolt.
Preferably, the both sides of the connecting rod are provided with plectane, and the plectane is fixed by fixture and connecting rod to be connected Connect.
Preferably, the top movable on the second fix bar surface is connected with the first motion bar, and first motion bar is remote One end from the second fix bar is flexibly connected with the bottom on the 3rd fix bar surface, the bottom activity on the second fix bar surface It is connected with the second motion bar, the top movable of the one end of second motion bar away from the second fix bar and the 3rd fix bar surface Connection.
Preferably, first motion bar is flexibly connected with the axle center of the second motion bar by rotating shaft.
Preferably, the surface activity that first bolt is located inside the first fix bar is connected with nut, the nut One end is fixedly connected with the inwall of the first fix bar.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model is reached to liquid crystal-spliced by setting the first fix bar, the second fix bar and the 3rd fix bar Shield the effect of giant-screen support, by the first bolt, reach the effect for driving the movement of the first connecting plate, by connecting rod, reach The effect for driving the second connecting plate to move, by first through hole and the second through hole, facilitates connecting rod and the second connecting plate to be moved It is dynamic, by the second bolt and screwed hole, reach the effect fixed to the first connecting plate, when to preceding safeguarding that support body is adjusted, Because its is rational in infrastructure, screw can be used to carry out spacing, so as to convenient for people to use.
2nd, the utility model is reached to the second fix bar and the 3rd fix bar branch by the first motion bar and the second motion bar The effect of support, while user is also convenient for preceding safeguarding that support body is adjusted, by plectane, reach the effect spacing to connecting rod Fruit, avoid connecting rod from being in the presence of dropping, while be also convenient for user's mobile link bar, avoid connecting rod from occurring moving Situation, by nut, reach the effect fixed to the first bolt, avoid the first bolt from movement be in the presence of.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the partial structural diagram of the fix bar of the utility model first.
In figure:1 first fix bar, 2 second fix bars, 3 the 3rd fix bars, 4 first bolts, 5 first connecting plates, 6 second Connecting plate, 7 first through hole, 8 connecting rods, 9 second through holes, 10 third through-holes, 11 second bolts, 12 screwed holes, 13 plectanes, 14 One motion bar, 15 second motion bars, 16 nuts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, support body screw position limiting structure, including the first fix bar 1, the second fix bar 2 are safeguarded before a kind of With the 3rd fix bar 3, the top movable on the surface of the second fix bar 2 is connected with the first motion bar 14, and the first motion bar 14 is away from One end of two fix bars 2 is flexibly connected with the bottom on the surface of the 3rd fix bar 3, and the bottom on the surface of the second fix bar 2 is flexibly connected There is the second motion bar 15, the top movable of the one end of the second motion bar 15 away from the second fix bar 2 and the surface of the 3rd fix bar 3 connects Connect, the first motion bar 14 is flexibly connected with the axle center of the second motion bar 15 by rotating shaft, passes through the first motion bar 14 and second Motion bar 15, reach the effect to the second fix bar 2 and the support of the 3rd fix bar 3, while be also convenient for user to preceding maintenance rack Body is adjusted, and the second fix bar 2 is located at the both sides of the first fix bar 1, and the 3rd fix bar 3 is located at the front of the first fix bar 1, And the 3rd fix bar 3 be flexibly connected with the second fix bar 2, the top and bottom of the first fix bar 1 are threaded with the first spiral shell Bolt 4, the surface activity that the first bolt 4 is located inside the first fix bar 1 are connected with nut 16, and one end of nut 16 is fixed with first The inwall of bar 1 is fixedly connected, and by nut 16, is reached the effect fixed to the first bolt 4, is avoided the first bolt 4 from moving Situation, one end of the first bolt 4 is through the first fix bar 1 and extends to the outside of the first fix bar 1, the surface of the first bolt 4 Threaded one end be connected with the first connecting plate 5, the inner chamber of the first connecting plate 5 is provided with the second connecting plate 6, the first 1 liang of fix bar The top and bottom of side offer first through hole 7, and first through hole 7 is arranged to row, facilitates connecting rod 8 to move, and first Through hole 7 is internally provided with connecting rod 8, and the both sides of connecting rod 8 are provided with plectane 13, and plectane 13 passes through fixture and connecting rod 8 are fixedly connected, and by plectane 13, reach the effect spacing to connecting rod 8, avoid connecting rod 8 from being in the presence of dropping, while Convenient use person's mobile link bar 8, avoids connecting rod 8 from irremovable situation occur, and the both sides of the first connecting plate 5 offer Second through hole 9, the second through hole 9 are arranged to inclined state, and the convenient height to the second connecting plate 6 is adjusted, connecting rod 8 One end sequentially passes through the second through hole 9 and first through hole 7 and extends to the outside of the first fix bar 1, the both sides of the first fix bar 1 and Third through-hole 10 is offered positioned at the rear end of first through hole 7, third through-hole 10 is arranged to row, convenient the first company to after movement Fishplate bar 5 carries out spacing, and third through-hole 10 is internally provided with the second bolt 11, and the rear end of first 5 liang of side roof parts of connecting plate is opened Provided with the screwed hole 12 being used cooperatively with the second bolt 11, by setting the first fix bar 1, the second fix bar 2 and the 3rd to fix Bar 3, reach the effect to the support of liquid crystal-spliced screen giant-screen, by the first bolt 4, reach and drive the movement of the first connecting plate 5 Effect, by connecting rod 8, reach the effect for driving the movement of the second connecting plate 6, it is convenient by the through hole 9 of first through hole 7 and second The connecting plate 6 of connecting rod 8 and second moves, and by the second bolt 11 and screwed hole 12, reaches what the first connecting plate 5 was fixed Effect, when to preceding safeguarding that support body is adjusted, because its is rational in infrastructure, screw can be used to carry out spacing, so as to be convenient for people to Use.
In use, rotating the first bolt 4, the first bolt 4 drives the first connecting plate 5 to move, and the first connecting plate 5 moves same When also by the second through hole 9 drive connecting rod 8 to move, while connecting rod 8 moves in the inside of first through hole 7, and it is suitable to be moved to Position after, the second bolt 11 is caught in third through-hole 10, connected by the cooperation of the second bolt 11 and screwed hole 12 to first Fishplate bar 5 is fixed.
In summary:Support body screw position limiting structure is safeguarded before this, passes through the first fix bar 1, the second fix bar the 2, the 3rd Fix bar 3, the first bolt 4, the first connecting plate 5, the second connecting plate 6, first through hole 7, connecting rod 8, the second through hole 9, threeway The cooperation in hole 10, the second bolt 11 and screwed hole 12, is solved when to preceding safeguarding that support body is adjusted, because its structure does not conform to Reason, can not carry out the problem of spacing using screw.While there has been shown and described that embodiment of the present utility model, for ability For the those of ordinary skill in domain, it is possible to understand that can be to these in the case where not departing from principle of the present utility model and spirit Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is limited by appended claims and its equivalent It is fixed.

Claims (5)

1. support body screw position limiting structure is safeguarded before one kind, including the first fix bar (1), the second fix bar (2) and the 3rd fix Bar (3), it is characterised in that:Second fix bar (2) is located at the both sides of the first fix bar (1), the 3rd fix bar (3) position In the front of the first fix bar (1), and the 3rd fix bar (3) is flexibly connected with the second fix bar (2), first fix bar (1) top and bottom are threaded with the first bolt (4), and the first fix bar (1) is run through in one end of first bolt (4) And the outside of the first fix bar (1) is extended to, the threaded one end on the first bolt (4) surface is connected with the first connecting plate (5), The inner chamber of first connecting plate (5) is provided with the second connecting plate (6), the top and bottom of the first fix bar (1) both sides First through hole (7) is offered, the first through hole (7) is internally provided with connecting rod (8), first connecting plate (5) Both sides offer the second through hole (9), and one end of the connecting rod (8) sequentially passes through the second through hole (9) and first through hole (7) simultaneously Extend to the outside of the first fix bar (1), the both sides of first fix bar (1) and opened up positioned at the rear end of first through hole (7) There is third through-hole (10), the third through-hole (10) is internally provided with the second bolt (11), the first connecting plate (5) both sides The rear end at top offers the screwed hole (12) being used cooperatively with the second bolt (11).
2. safeguard support body screw position limiting structure before one kind according to claim 1, it is characterised in that:The connecting rod (8) both sides are provided with plectane (13), and the plectane (13) is fixedly connected by fixture with connecting rod (8).
3. safeguard support body screw position limiting structure before one kind according to claim 1, it is characterised in that:Described second fixes The top movable on bar (2) surface is connected with the first motion bar (14), remote second fix bar (2) of first motion bar (14) One end is flexibly connected with the bottom on the 3rd fix bar (3) surface, and the bottom on the second fix bar (2) surface is connected with Two motion bars (15), the top of the one end of second motion bar (15) away from the second fix bar (2) and the 3rd fix bar (3) surface Portion is flexibly connected.
4. safeguard support body screw position limiting structure before one kind according to claim 3, it is characterised in that:First activity Bar (14) is flexibly connected with the axle center of the second motion bar (15) by rotating shaft.
5. safeguard support body screw position limiting structure before one kind according to claim 1, it is characterised in that:First bolt (4) nut (16) is connected with positioned at the internal surface activity of the first fix bar (1), one end of the nut (16) is fixed with first The inwall of bar (1) is fixedly connected.
CN201720952407.3U 2017-08-01 2017-08-01 Support body screw position limiting structure is safeguarded before one kind Active CN207162000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720952407.3U CN207162000U (en) 2017-08-01 2017-08-01 Support body screw position limiting structure is safeguarded before one kind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720952407.3U CN207162000U (en) 2017-08-01 2017-08-01 Support body screw position limiting structure is safeguarded before one kind

Publications (1)

Publication Number Publication Date
CN207162000U true CN207162000U (en) 2018-03-30

Family

ID=61714799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720952407.3U Active CN207162000U (en) 2017-08-01 2017-08-01 Support body screw position limiting structure is safeguarded before one kind

Country Status (1)

Country Link
CN (1) CN207162000U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Front maintenance is screw limit structure for support body

Effective date of registration: 20191105

Granted publication date: 20180330

Pledgee: China Co truction Bank Corp Beijing Zhongguancun branch

Pledgor: Tonghui Jiashi (Beijing) Information Technology Co., Ltd.

Registration number: Y2019990000412

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20191129

Granted publication date: 20180330

Pledgee: China Co truction Bank Corp Beijing Zhongguancun branch

Pledgor: Tonghui Jiashi (Beijing) Information Technology Co., Ltd.

Registration number: Y2019990000412

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Front maintenance is screw limit structure for support body

Effective date of registration: 20200520

Granted publication date: 20180330

Pledgee: Jinyun sub branch of Bank of Beijing Co., Ltd

Pledgor: TONGHUI JIASHI (BEIJING) INFORMATION TECHNOLOGY Co.,Ltd.

Registration number: Y2020990000494

PE01 Entry into force of the registration of the contract for pledge of patent right