CN215741570U - Indoor guide up ware door frame horizontal bar - Google Patents
Indoor guide up ware door frame horizontal bar Download PDFInfo
- Publication number
- CN215741570U CN215741570U CN202122136069.5U CN202122136069U CN215741570U CN 215741570 U CN215741570 U CN 215741570U CN 202122136069 U CN202122136069 U CN 202122136069U CN 215741570 U CN215741570 U CN 215741570U
- Authority
- CN
- China
- Prior art keywords
- door frame
- telescopic link
- horizontal bar
- lockpin
- movable support
- 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
Links
- 230000000694 effects Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a door frame horizontal bar of an indoor body orientation device, which comprises a first door frame movable support, a second door frame movable support and a telescopic rod, wherein the telescopic rod is fixedly arranged at the upper section between the first door frame movable support and the second door frame movable support, and the telescopic rod can telescopically adjust the distance between the first door frame movable support and the second door frame movable support. Compared with the prior art, the telescopic door frame can be stretched and retracted, is quickly matched with the width of the door frame, can be fixed by slightly rotating the horizontal bar, achieves the purposes of quick installation and wide application width range, and is more stable and convenient to use as the support is supported on the ground, thereby having popularization and application values.
Description
Technical Field
The utility model relates to a sports apparatus, in particular to an indoor body up device door frame horizontal bar.
Background
The body-building horizontal bar is one of body-building apparatus, and among the prior art, just there is the horizontal bar owing to only the place of motion, leads to taking exercise inconvenient, has consequently had the door frame horizontal bar, but the door frame horizontal bar among the prior art can not adapt to the door of most different width, does not have the stand to support moreover, poor stability, consequently, has the improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide an indoor body-up door frame horizontal bar.
The utility model realizes the purpose through the following technical scheme:
the telescopic door frame comprises a first movable door frame support, a second movable door frame support and a telescopic rod, wherein the telescopic rod is fixedly arranged at the upper section between the first movable door frame support and the second movable door frame support, and the telescopic rod can telescopically adjust the distance between the first movable door frame support and the second movable door frame support.
Further, the telescopic link supports tight screw rod, door frame horizontal bar movable sleeve, telescopic link locking device, horizontal bar activity telescopic link by the door frame and constitutes, the door frame support tight screw rod fixed set up in the upper segment of door frame second movable support is inboard, the door frame support tight screw rod with door frame horizontal bar movable sleeve's a terminal threaded connection, door frame horizontal bar movable sleeve passes through telescopic link locking device with telescopic connection between the horizontal bar activity telescopic link, door frame horizontal bar movable sleeve with pass through between the horizontal bar activity telescopic link locking device locks and slack, the other end of horizontal bar activity telescopic link is fixed in the upper segment of the first movable support of door frame is inboard.
Further, the telescopic rod locking device comprises a locking device loosening driving lever, a locking pin spring fixing screw rod seat, a locking pin reset spring, a telescopic rod locking pin and a locking pin driving lever, the telescopic rod locking device is fixedly connected with one end of a door frame horizontal bar movable sleeve, one side of the horizontal bar movable telescopic rod is uniformly provided with a plurality of movable telescopic rod clamping grooves, the horizontal bar movable telescopic rod penetrates through the telescopic rod locking device and then is positioned in the door frame horizontal bar movable sleeve and can move, the telescopic rod locking pin is clamped into the movable telescopic rod clamping grooves, one end of the telescopic rod locking pin is contacted with one end of the locking pin reset spring, the other end of the locking pin reset spring is fixed on the telescopic rod locking device through the locking pin spring fixing screw rod seat, one side of the telescopic rod locking pin is connected with one end of the locking pin driving lever, the other end of the locking lockpin driving lever is fixedly connected with one side of the locking device loosening driving lever.
The utility model has the beneficial effects that:
compared with the prior art, the door frame horizontal bar of the indoor guide up device can be stretched and contracted to be quickly matched with the width of the door frame, and can be fixed by slightly rotating the horizontal bar, so that the purposes of quick installation and wide application range are achieved, and the support is supported on the ground, so that the door frame horizontal bar is more stable and convenient to use and has popularization and application values.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the telescopic rod locking device of the utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 and 2: the telescopic door frame comprises a first movable door frame support 1, a second movable door frame support 2 and a telescopic rod, wherein the telescopic rod is fixedly arranged at the upper section between the first movable door frame support 1 and the second movable door frame support 2, and the telescopic rod can telescopically adjust the distance between the first movable door frame support 1 and the second movable door frame support 2.
Further, the telescopic link supports tight screw rod 3, door frame horizontal bar movable sleeve 4, telescopic link locking device 5, horizontal bar activity telescopic link 6 by the door frame and constitutes, the door frame support tight screw rod 3 fixed set up in the upper segment of door frame second movable support 2 is inboard, the door frame support tight screw rod 3 with door frame horizontal bar movable sleeve 4's one end threaded connection, door frame horizontal bar movable sleeve 4 passes through telescopic link locking device 5 with flexible connection between the horizontal bar activity telescopic link 6, door frame horizontal bar movable sleeve 4 with pass through between the horizontal bar activity telescopic link 6 telescopic link locking device 5 locks and relaxes, the other end of horizontal bar activity telescopic link 6 is fixed in the upper segment of the first movable support 1 of door frame is inboard.
Further, telescopic link locking device 5 includes locking device slack driving lever 8, lockpin spring fixed screw rod seat 9, lockpin reset spring 10, telescopic link locking lockpin 11, locking lockpin driving lever 12, telescopic link locking device 5 with door frame horizontal bar movable sleeve 4's one end fixed connection, one side evenly distributed of horizontal bar movable telescopic link 6 sets up a plurality of activity telescopic link draw-in grooves 7, horizontal bar movable telescopic link 6 passes and is located behind telescopic link locking device 5 in door frame horizontal bar movable sleeve 4 to can move about, telescopic link locking lockpin 11 card is gone into in activity telescopic link draw-in groove 7, telescopic link locking lockpin 11's one end with lockpin reset spring 10's one end contact, lockpin reset spring 10's the other end passes through lockpin spring fixed screw rod seat 9 and is fixed in on the telescopic link locking device 5, one side of telescopic link locking lockpin 11 with the one end of locking lockpin driving lever 12 is connected, the other end of locking lockpin driving lever 12 with one side fixed connection of locking device lax driving lever 8.
The working principle of the utility model is as follows:
when the utility model is used, the first movable support 1 and the second movable support 2 of the door frame are positioned at the two sides of the door frame, the lower ends of the first movable support 1 and the second movable support 2 of the door frame are contacted with the ground, the horizontal bar movable telescopic rod 6 is directly pulled out, so that the first movable bracket 1 and the second movable bracket 2 of the door frame are tightly attached to the two sides of the door frame, then the horizontal bar movable sleeve 4 of the door frame is rotated to extend the fastening screw rod 3 of the door frame, thereby abutting against the inner side of the door frame, being capable of using, when needing to be relaxed, the loosening driving lever 8 of the locking device is directly pressed down, so that the locking lockpin 11 of the telescopic rod is separated from the clamping groove 7 of the movable telescopic rod, thereby make horizontal bar activity telescopic link 6 stretch into door frame horizontal bar activity sleeve 4 in, cause the first movable support of door frame 1 and door frame second movable support 2 between lax, alright easily take off, the design of horizontal bar activity telescopic link 6 can be adapted to the door of most of widths.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides an indoor internal guide ware door frame horizontal bar, its characterized in that: including the first movable support of door frame (1), door frame second movable support (2) and telescopic link, the telescopic link fixed set up in the first movable support of door frame (1) with upper segment between the door frame second movable support (2), the telescopic link can stretch out and draw back the adjustment the first movable support of door frame (1) with interval between the door frame second movable support (2).
2. The indoor pull-up door frame bar of claim 1, wherein: the telescopic link supports tight screw rod (3), door frame horizontal bar movable sleeve (4), telescopic link locking device (5), horizontal bar activity telescopic link (6) by the door frame and constitutes, the door frame support tight screw rod (3) fixed set up in the upper segment inboard of door frame second movable support (2), the door frame support tight screw rod (3) with the one end threaded connection of door frame horizontal bar movable sleeve (4), door frame horizontal bar movable sleeve (4) pass through telescopic link locking device (5) with flexible connection between horizontal bar activity telescopic link (6), door frame horizontal bar movable sleeve (4) with pass through between horizontal bar activity telescopic link (6) telescopic link locking device (5) locking and slack, the other end of horizontal bar activity telescopic link (6) is fixed in the upper segment inboard of the first movable support of door frame (1).
3. The indoor pull-up door frame bar of claim 2, wherein: telescopic link locking device (5) include locking device slack driving lever (8), lockpin spring fixed screw rod seat (9), lockpin reset spring (10), telescopic link locking lockpin (11), locking lockpin driving lever (12), telescopic link locking device (5) with the one end fixed connection of door frame horizontal bar movable sleeve (4), one side evenly distributed of horizontal bar activity telescopic link (6) sets up a plurality of activity telescopic link draw-in grooves (7), horizontal bar activity telescopic link (6) are passed lie in behind telescopic link locking device (5) in door frame horizontal bar movable sleeve (4) to can move about, telescopic link locking lockpin (11) card is gone into in activity telescopic link draw-in groove (7), the one end of telescopic link locking lockpin (11) with the one end contact of lockpin reset spring (10), the other end of lockpin reset spring (10) passes through lockpin spring fixed screw rod seat (9) are fixed in telescopic link locking pin lock On tight device (5), one side of telescopic link locking lockpin (11) with the one end of locking lockpin driving lever (12) is connected, the other end of locking lockpin driving lever (12) with one side fixed connection of locking device lax driving lever (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136069.5U CN215741570U (en) | 2021-09-06 | 2021-09-06 | Indoor guide up ware door frame horizontal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136069.5U CN215741570U (en) | 2021-09-06 | 2021-09-06 | Indoor guide up ware door frame horizontal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215741570U true CN215741570U (en) | 2022-02-08 |
Family
ID=80084250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122136069.5U Expired - Fee Related CN215741570U (en) | 2021-09-06 | 2021-09-06 | Indoor guide up ware door frame horizontal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215741570U (en) |
-
2021
- 2021-09-06 CN CN202122136069.5U patent/CN215741570U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |