CN202892804U - Adjustable leg press trainer - Google Patents
Adjustable leg press trainer Download PDFInfo
- Publication number
- CN202892804U CN202892804U CN 201220580236 CN201220580236U CN202892804U CN 202892804 U CN202892804 U CN 202892804U CN 201220580236 CN201220580236 CN 201220580236 CN 201220580236 U CN201220580236 U CN 201220580236U CN 202892804 U CN202892804 U CN 202892804U
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- CN
- China
- Prior art keywords
- column
- elevating lever
- bar
- left end
- adjustable leg
- 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
An adjustable leg press trainer comprises bases, columns and a cross bar. The columns are inserted into the bases and fixed. The columns are hollow tubes, with each provided with a lifting bar inside. A stabilizer block is arranged at the bottom of each lifting bar. A lifting bar positioning and tightening handle is disposed on the outer side of the upper portion of each column. A column seal nut is disposed at the top end of each column. Each lifting bar is connected to the transverse bar through a connecting nut. The transverse bar mainly comprises lifting connectors, a left end, a right end and one or more than one connecting bar. The left end is connected with the left end of one lifting bar connector. The connecting bars and the right end are connected to the right end of the corresponding lifting bar connector in sequence. The transverse bar of the adjustable leg press trainer is formed by connecting the lifting bar connectors and the connecting bars, the connecting bars can mutually connected for lengthening, the length of the transverse bar is changed by changing the number of the connecting bars, and the adjustable leg press trainer is suitable for multiple users to simultaneously use in the limited space, is suitable for home use and the like.
Description
Technical field
The utility model relates to a kind of sports equipment, especially a kind of adjustable leg-pressing training aids.
Background technology
Leg-stretching trainer in the market can both be realized regulating the cross bar height by regulating the support bar height substantially.But when narrow or people is many in some places, not mentioned because the common use of cross bar length all is regular length when perhaps family uses, can not adjust.
The utility model content
The utility model technical issues that need to address provide the adjustable leg-pressing training aids that a kind of cross bar length can be regulated.
For addressing the above problem, technical solution adopted in the utility model is: a kind of adjustable leg-pressing training aids, comprise base, column and cross bar, fixing in its central post inserted base, column is hollow tube, built-in elevating lever, stable slide block is arranged at the elevating lever bottom, the column upper outside arranges the elevating lever location and tightens handle, the column top is provided with the column blind nut, and elevating lever connects cross bar by the attaching nut, and cross bar is mainly by the elevating lever connector, the left end head, right-hand member head and a joint or the above connecting rod of a joint form, the left end head connects elevating lever connector left end, and right-hand member connects connecting rod successively, the right-hand member head.
Described connecting rod one end is external screw thread, and an end is internal thread, and external screw thread and internal thread nominal diameter equate, connecting rod is by outer loop bar and be connected axle and form, and outer loop bar is enclosed within on the connection axle.
Described left end head is internal thread, and the right-hand member head is external screw thread.
The beneficial effect that adopts technique scheme to produce is: the cross bar of this novel adjustable leg-stretching trainer is connected to form by elevating lever connector and connecting rod, connecting rod is spreading mutually, by increasing or reduce the quantity of connecting rod, change cross bar length, it is limited to be fit to the place, many people use simultaneously, the operating positions such as family's use.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein: 1, base, 2, column, 3, stablize slide block, 4, elevating lever, 5, the elevating lever location tightens handle, 6, the column blind nut, 7, the attaching nut, 8, the left end head, 9, the elevating lever connector, 10, connect axle, 11, outer loop bar, 12, the right-hand member head.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail: as shown in Figure 1, the utility model comprises base 1, column 2 and cross bar, fixing in its central post 2 inserted bases, certainly, can also be inferior fixing with being threaded, column 2 is hollow tube, built-in elevating lever 4, in order to make elevating lever stable, and easily oscilaltion, the elevating lever bottom is provided with stablizes slide block 3, and the column upper outside arranges the elevating lever location and tightens handle 5, the column top is provided with column blind nut 6, is used for the stable of control elevating lever.Elevating lever connects cross bar by the attaching nut, its cross bar mainly is comprised of elevating lever connector 9, left end head 8, right-hand member head 12 and a joint or the above connecting rod of a joint, left end head 8 connects elevating lever connector 9 left ends, and right-hand member connects connecting rod, right-hand member head 12 successively.Above-mentioned connecting rod one end is external screw thread, and an end is internal thread, and external screw thread and internal thread nominal diameter equate, connecting rod is by outer loop bar 11 and be connected axle 10 and form, and outer loop bar 11 is enclosed within on the connection axle 10.
Described left end head is internal thread, and the right-hand member head is external screw thread, is connected with the elevating lever connector 9 at two ends, the left and right sides respectively.
This novel base 1 places on the ground securely, in the column 2 following inserted bases 1, when the space larger, can lengthen (can increase in the centre column such as needs and improve support force) to cross bar by increasing connecting rod quantity when the people is more, space hour, can remove the connecting rod of mid portion during single exercise, be convenient to family use.
Claims (3)
1. adjustable leg-pressing training aids, comprise base (1), column (2) and cross bar, fixing in its central post (2) inserted base (1), column (2) is hollow tube, built-in elevating lever (4), stable slide block (3) is arranged at the elevating lever bottom, the column upper outside arranges the elevating lever location and tightens handle (5), column (2) top is provided with column blind nut (6), elevating lever connects cross bar by attaching nut (7), it is characterized in that: cross bar is mainly by elevating lever connector (9), left end head (8), right-hand member head (12) and a joint or the above connecting rod of a joint form, the left end head connects elevating lever connector left end, and right-hand member connects connecting rod successively, the right-hand member head.
2. adjustable leg-pressing training aids according to claim 1, it is characterized in that described connecting rod one end is external screw thread, one end is internal thread, external screw thread and internal thread nominal diameter equate, connecting rod by outer loop bar (11) be connected axle (10) and form, outer loop bar is enclosed within and connects on the axle.
3. adjustable leg-pressing training aids according to claim 1 is characterized in that described left end head (8) is internal thread, and right-hand member head (12) is external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580236 CN202892804U (en) | 2012-10-31 | 2012-10-31 | Adjustable leg press trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580236 CN202892804U (en) | 2012-10-31 | 2012-10-31 | Adjustable leg press trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892804U true CN202892804U (en) | 2013-04-24 |
Family
ID=48113526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220580236 Expired - Fee Related CN202892804U (en) | 2012-10-31 | 2012-10-31 | Adjustable leg press trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654001A (en) * | 2018-06-14 | 2018-10-16 | 齐鲁师范学院 | A kind of height-adjustable synthesis Aerobics Teaching device |
| CN113144529A (en) * | 2021-04-30 | 2021-07-23 | 宿州学院 | Multi-functional dance barre |
-
2012
- 2012-10-31 CN CN 201220580236 patent/CN202892804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654001A (en) * | 2018-06-14 | 2018-10-16 | 齐鲁师范学院 | A kind of height-adjustable synthesis Aerobics Teaching device |
| CN113144529A (en) * | 2021-04-30 | 2021-07-23 | 宿州学院 | Multi-functional dance barre |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131031 |