CN206792872U - Adjustable for height Horizontal bar structure - Google Patents
Adjustable for height Horizontal bar structure Download PDFInfo
- Publication number
- CN206792872U CN206792872U CN201720667069.9U CN201720667069U CN206792872U CN 206792872 U CN206792872 U CN 206792872U CN 201720667069 U CN201720667069 U CN 201720667069U CN 206792872 U CN206792872 U CN 206792872U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- lower beam
- bar
- sleeve pipe
- upper boom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of novel in structural design, simple adjustable for height Horizontal bar structure；Support bar including two parallel intervals settings, the cross bar for being arranged at two supporting bar tops；The structure of two support bars is identical, and the support bar includes upper boom and lower beam, and the lower end of the upper boom and the upper end of lower beam are fitting structure；Also include regulating part, the regulating part includes a connecting plate, is respectively arranged at upper screw rod, lower screw rod of the connecting plate up and down on two surfaces, the upper screw rod and lower screw coaxial are set, screw thread coiling on the upper screw rod and lower screw rod is in opposite direction, the inside of the upper boom lower end and the inside of lower beam upper end are respectively equipped with the internal thread matched with the upper screw rod, lower screw rod, and the upper screw rod, lower screw rod are threaded in inside the lower end of upper boom and inside the upper end of lower beam respectively.
Description
Technical field
It the utility model is related to a kind of sports equipment, more particularly to a kind of height-adjustable type horizontal bar.
Background technology
The structure of existing horizontal bar is generally fixed structure, and the height of particularly its cross bar is unadjustable, and this is being used
In there is great unicity, for the relatively low crowd of height, inconvenience during use extremely.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, adapts to real needs, there is provided a kind of structure design
Novel, simple adjustable for height Horizontal bar structure.
In order to realize the purpose of this utility model, technical scheme is used by the utility model：
Design a kind of adjustable for height Horizontal bar structure, including two parallel intervals set support bar, be arranged at two branch
The cross bar on strut top；It is characterized in that：The structure of two support bars is identical, and the support bar includes upper boom and lower beam, described
The lower end of upper boom and the upper end of lower beam are fitting structure；Also include regulating part, the regulating part includes a connecting plate, set respectively
Upper screw rod, lower screw rod of the connecting plate up and down on two surfaces are placed in, the upper screw rod and lower screw coaxial are set, the upper screw rod
It is in opposite direction with the screw thread coiling on lower screw rod, the inside of the upper boom lower end and the inside of lower beam upper end be respectively equipped with it is described
Upper screw rod, the internal thread of lower screw rod matching, the upper screw rod, lower screw rod are threaded in respectively inside the lower end of upper boom and lower beam
Upper end inside.
Preferably, in addition to sleeve pipe, described sleeve pipe are enclosed on the lower end of upper boom and the upper end of lower beam, and the connecting plate with
Described sleeve pipe inwall is fixedly connected, and described sleeve pipe can relatively described upper boom and lower beam circumferentially rotate.
Preferably, linear bearing is respectively fixed with the top and bottom of described sleeve pipe, positioned at sleeve upper end and lower end
Interior linear bearing is respectively fitted on the lower end of upper boom and the upper end of lower beam.
Preferably, screwed hole, in addition to adjusting screw rod, the adjusting screw rod and institute are additionally provided with the tube wall of described sleeve pipe
State screwed hole threaded connection.
The beneficial effects of the utility model are：
It is the design its novel in structural design, simple, the height of cross bar can conveniently be adjusted in use, energy
Enough it is applied to the needs of different crowd, and it is simple, convenient in adjustment.
Brief description of the drawings
Fig. 1 is one of primary structure schematic diagram of the present utility model；
Fig. 2 is the two of primary structure schematic diagram of the present utility model；
Fig. 3 is the three of primary structure schematic diagram of the present utility model；
In figure：1. upper boom;2. lower beam;3rd, 4. linear bearing;Screw rod on 5.;6. connecting plate;7. sleeve pipe;8. screwed hole;9.
Lower screw rod.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples：
Embodiment 1：A kind of adjustable for height Horizontal bar structure, referring to Fig. 1 to Fig. 3；The branch set including two parallel intervals
Strut, the cross bar for being arranged at two supporting bar tops；The structure of two support bars in the design is identical, specifically, the branch
Strut includes upper boom 1 and lower beam 2, and the lower end of the upper boom 1 and the upper end of lower beam 2 are fitting structure.
Further, it also includes regulating part, and described regulating part includes a connecting plate 6, is respectively arranged on connecting plate 6
Upper screw rod 5, lower screw rod 9 on lower two surfaces, the upper screw rod 5 and lower screw rod 9 are coaxially disposed, the upper screw rod 5 and lower spiral shell
Screw thread coiling on bar 9 is in opposite direction, the inside of the lower end of upper boom 1 and the inside of the upper end of lower beam 2 be respectively equipped with it is described on
The internal thread that screw rod 5, lower screw rod 9 match, the upper screw rod 5, lower screw rod 9 be threaded in respectively inside the lower end of upper boom and under
Inside the upper end of bar.
Further, in addition to sleeve pipe 7, described sleeve pipe 7 is enclosed on the lower end of upper boom 1 and the upper end of lower beam 2, and the company
Fishplate bar 6 is fixedly connected with the inwall of described sleeve pipe 7, and described sleeve pipe 7 can relatively described upper boom 1 and lower beam 2 circumferentially rotate, also in institute
State and linear bearing 3,4 is respectively fixed with the top and bottom of sleeve pipe 7, the linear bearing 3,4 in sleeve upper end and lower end
It is respectively fitted on the lower end of upper boom 1 and the upper end of lower beam 2, such design can allow linear bearing 3,4 in upper boom and lower beam
On slide axially, meanwhile, may insure by the design of the upper screw rod 5 of the design, lower screw rod 9, linear bearing 3,4 and sleeve pipe
Bar and the stability and intensity of lower beam junction.
In order to easy to adjust, the design is also additionally provided with screwed hole 8, in addition to adjusting screw rod on the tube wall of described sleeve pipe 7
（It is not drawn into）, the adjusting screw rod is threadedly coupled with the screwed hole 8；The horizontal bar of the design is in use, it is only necessary to will adjust spiral shell
Bar is threaded in screwed hole 8, then by that can rotate upper screw rod 5 after adjusting screw rod revoling tube by connecting plate with
Screw rod 9, while upper screw rod 5 and lower screw rod 9 rotate, because upper screw rod 5 and lower screw rod 9 with upper boom and lower beam are to be threadedly coupled
, so while upper screw rod 5 and lower screw rod 9 rotate, upper boom and lower beam can so can be adjusted in opposite directions or opposite direction is moved
Save the height of support bar.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplification and change, but as long as
Spirit of the present utility model is not departed from, all in the scope of protection of the utility model.
Claims (4)
1. a kind of adjustable for height Horizontal bar structure, including two parallel intervals set support bar, be arranged at two support bar tops
The cross bar at end；It is characterized in that：The structure of two support bars is identical, and the support bar includes upper boom and lower beam, the upper boom
Lower end and the upper end of lower beam are fitting structure；Also include regulating part, the regulating part includes a connecting plate, the company of being respectively arranged at
The upper screw rod on two surfaces, lower screw rod, the upper screw rod and lower screw coaxial are set fishplate bar up and down, the upper screw rod and lower spiral shell
Screw thread coiling on bar is in opposite direction, and the inside of the upper boom lower end and the inside of lower beam upper end are respectively equipped with and the upper spiral shell
Bar, the internal thread of lower screw rod matching, the upper screw rod, lower screw rod be threaded in respectively inside the lower end of upper boom and lower beam it is upper
End is internal.
2. adjustable for height Horizontal bar structure as claimed in claim 1, it is characterised in that：Also include sleeve pipe, described sleeve pipe is enclosed on
On the lower end of upper boom and the upper end of lower beam, and the connecting plate is fixedly connected with described sleeve pipe inwall, and described sleeve pipe can be relative
The upper boom and lower beam circumferentially rotate.
3. adjustable for height Horizontal bar structure as claimed in claim 2, it is characterised in that：In the top and bottom of described sleeve pipe
Be respectively fixed with linear bearing, the linear bearing in sleeve upper end and lower end be respectively fitted over upper boom lower end and lower beam it is upper
On end.
4. adjustable for height Horizontal bar structure as claimed in claim 3, it is characterised in that：It is additionally provided with the tube wall of described sleeve pipe
Screwed hole, in addition to adjusting screw rod, the adjusting screw rod are threadedly coupled with the screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667069.9U CN206792872U (en) | 2017-06-09 | 2017-06-09 | Adjustable for height Horizontal bar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667069.9U CN206792872U (en) | 2017-06-09 | 2017-06-09 | Adjustable for height Horizontal bar structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792872U true CN206792872U (en) | 2017-12-26 |
Family
ID=60746386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720667069.9U Expired - Fee Related CN206792872U (en) | 2017-06-09 | 2017-06-09 | Adjustable for height Horizontal bar structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206792872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704833A (en) * | 2021-03-23 | 2021-04-27 | 南通精华动力科技有限公司 | Novel indoor single rod |
-
2017
- 2017-06-09 CN CN201720667069.9U patent/CN206792872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704833A (en) * | 2021-03-23 | 2021-04-27 | 南通精华动力科技有限公司 | Novel indoor single rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180609 |