CN205095328U - Elasticity board of lying on back - Google Patents
Elasticity board of lying on back Download PDFInfo
- Publication number
- CN205095328U CN205095328U CN201520848195.5U CN201520848195U CN205095328U CN 205095328 U CN205095328 U CN 205095328U CN 201520848195 U CN201520848195 U CN 201520848195U CN 205095328 U CN205095328 U CN 205095328U
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- fixture
- angle adjusting
- adjusting piece
- screw
- mounting
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an elasticity board of lying on back, including service creeper and support, the service creeper set up on the support, the support includes mounting no. 1, mounting no. 2, spring buffer, the one end of mounting no. 1 sets up on mounting no. 2, and the other end of mounting no. 1 is equipped with angle modulation spare, spring buffer sets up on angle modulation spare, and spring buffer includes that the L type rotates piece and expanding spring, and the L type rotates a middle part and is equipped with the screw, and is equipped with the mounting hole of adaptation with it on the angle modulation spare, the L type rotates and to be equipped with the pivot, and the pivot is passed through screw and mounting hole and is rotated the L type and set up on angle modulation spare, and the one end that the L type rotated is passed through expanding spring and is connected with angle modulation spare, and the other end is provided with to cushion rests the head on the rod. The utility model discloses a spring buffer plays good protection cushioning effect to person taking exercise's neck and head. On the other hand, through the angle of angle regulating part control service creeper, control sit up's the degree of difficulty.
Description
Technical field
The utility model relates to a kind of body-building apparatus, particularly a kind of elasticity lie supine plate.
Background technology
Existing board for lying on back structure is comparatively simple, does not regulate option.On the other hand, because its size structure cannot regulate, for the person taking exercise that body is longer, the support for head is less, when doing sit-ups action, higher to the force requirements of neck, and apparatus is not also to the protection of head.
Utility model content
In order to solve the problem, the utility model provide a kind of can available protecting head, reduce neck burden, and can the elasticity lie supine plate of adjusting angle as required.
In order to achieve the above object, elasticity lie supine plate designed by the utility model, comprise service creeper and support, described service creeper is arranged on support, support comprises fixture one, fixture two, spring bumper, one end of described fixture one is arranged on fixture two, and the other end of fixture one is provided with angle adjusting piece, described spring bumper is arranged on angle adjusting piece, spring bumper comprises L-type tumbler and coil tension spring, screw is provided with in the middle part of L-type tumbler, and angle adjusting piece is provided with installing hole adaptive with it, described L-type tumbler is provided with rotating shaft, L-type tumbler is arranged on angle adjusting piece by screw and installing hole by rotating shaft, one end of L-type tumbler is connected with angle adjusting piece by coil tension spring, the other end is provided with buffering pillow rod.
Described fixture one is provided with fixed block with the junction of fixture two, and described fixed block to be buckled on fixture one and to be provided with screw and fixes, and fixed block is provided with the through hole of up/down perforation, and two sides are provided with screw, and described fixture two runs through through hole.One end that described fixture one is connected with angle adjusting piece is provided with adjustment hole, and angle adjusting piece is provided with the installing hole corresponding with adjustment hole.Described fixture two is provided with clamping stick.
The utility model the elasticity lie supine plate obtained, by spring bumper, good protection cushioning effect is played to the neck of person taking exercise and head.On the other hand, controlled the angle of service creeper by angle adjusting piece, control the difficulty of sit-ups.In sum, this elasticity lie supine plate has reasonable in design, and protection fully, can control the feature of the difficulty of sit-ups as required.
Accompanying drawing explanation
Fig. 1 is the structural representation of the elasticity lie supine plate of the utility model design.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1.
As shown in Figure 1, the elasticity lie supine plate that the present embodiment describes, comprise service creeper 1 and support 2, described service creeper 1 is arranged on support 2, support 2 comprises fixture 1, fixture 24, spring bumper 5, one end of described fixture 1 is arranged on fixture 24, and the other end of fixture 1 is provided with angle adjusting piece 6, described spring bumper 5 is arranged on angle adjusting piece 6, spring bumper 5 comprises L-type tumbler 7 and coil tension spring 8, screw is provided with in the middle part of L-type tumbler 7, and angle adjusting piece 6 is provided with installing hole adaptive with it, described L-type tumbler 7 is provided with rotating shaft 9, L-type tumbler 7 is arranged on angle adjusting piece 6 by screw and installing hole by rotating shaft 9, one end of L-type tumbler 7 is connected with angle adjusting piece 6 by coil tension spring 8, the other end is provided with buffering pillow rod 10.Described fixture 1 is provided with fixed block 11 with the junction of fixture 24, described fixed block 11 to be buckled on fixture 1 and to be provided with screw and fixes, fixed block 11 is provided with the through hole of up/down perforation, and two sides are provided with screw, and described fixture 24 runs through through hole.One end that described fixture 1 is connected with angle adjusting piece 6 is provided with adjustment hole 12, and angle adjusting piece 6 is provided with the installing hole corresponding with adjustment hole 12.Described fixture 24 is provided with clamping stick 13.
Claims (4)
1. an elasticity lie supine plate, comprise service creeper and support, it is characterized in that: described service creeper is arranged on support, support comprises fixture one, fixture two, spring bumper, one end of described fixture one is arranged on fixture two, and the other end of fixture one is provided with angle adjusting piece, described spring bumper is arranged on angle adjusting piece, spring bumper comprises L-type tumbler and coil tension spring, screw is provided with in the middle part of L-type tumbler, and angle adjusting piece is provided with installing hole adaptive with it, described L-type tumbler is provided with rotating shaft, L-type tumbler is arranged on angle adjusting piece by screw and installing hole by rotating shaft, one end of L-type tumbler is connected with angle adjusting piece by coil tension spring, the other end is provided with buffering pillow rod.
2. a kind of elasticity lie supine plate according to claim 1, it is characterized in that: described fixture one is provided with fixed block with the junction of fixture two, described fixed block to be buckled on fixture one and to be provided with screw and fixes, fixed block is provided with the through hole of up/down perforation, and two sides are provided with screw, described fixture two runs through through hole.
3. a kind of elasticity lie supine plate according to claim 1, is characterized in that: one end that described fixture one is connected with angle adjusting piece is provided with adjustment hole, and angle adjusting piece is provided with the installing hole corresponding with adjustment hole.
4. a kind of elasticity lie supine plate according to claim 1, is characterized in that: described fixture two is provided with clamping stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848195.5U CN205095328U (en) | 2015-10-28 | 2015-10-28 | Elasticity board of lying on back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848195.5U CN205095328U (en) | 2015-10-28 | 2015-10-28 | Elasticity board of lying on back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095328U true CN205095328U (en) | 2016-03-23 |
Family
ID=55511142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520848195.5U Active CN205095328U (en) | 2015-10-28 | 2015-10-28 | Elasticity board of lying on back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095328U (en) |
-
2015
- 2015-10-28 CN CN201520848195.5U patent/CN205095328U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |