CN204502292U - There is the board for lying on back of easily dress headrest - Google Patents
There is the board for lying on back of easily dress headrest Download PDFInfo
- Publication number
- CN204502292U CN204502292U CN201520205200.0U CN201520205200U CN204502292U CN 204502292 U CN204502292 U CN 204502292U CN 201520205200 U CN201520205200 U CN 201520205200U CN 204502292 U CN204502292 U CN 204502292U
- Authority
- CN
- China
- Prior art keywords
- frame
- lying
- headrest
- board
- side arm
- 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 discloses a kind of board for lying on back with easily dress headrest, comprise the side arm and after-frame that link together, wherein, the front portion of this side arm top or this after-frame is provided with support bar, and the bottom of this side arm is provided with pin raker, and, this after-frame is provided with service creeper, the rear described after-frame being positioned at this service creeper is fixed with the assembling pipe in level, and the middle part of a transverse tube is through in this assembling pipe, and the both ends of this transverse tube cover has sponges cover.The utility model has the advantages that: be convenient to assembling and maintenance.
Description
Technical field
The present invention relates to body-building apparatus technical field, especially relate to a kind of board for lying on back with easily dress headrest.
Background technology
Board for lying on back is one of current body-building apparatus the most common.Usually, board for lying on back comprises the L-shaped side arm that links together and after-frame.Wherein, the front portion of this side arm top or this after-frame is provided with support bar, and the bottom of this side arm is provided with pin raker, and the rear portion of this after-frame is provided with service creeper, and this service creeper is usually in middle convex arc.Like this, person taking exercise faces upward and lies on this service creeper, and thigh is subject to the support of this support bar, and ankle portion hooks on this pin raker, repeatedly lies down and stands up, can carry out sit-up exercise.But person taking exercise is when lying down, and head has certain inertia, the rearward edges of very easily meeting this service creeper meets even the frame portion of this after-frame, then makes user produce discomfort, even damages.
For this reason, the present inventor have developed a kind of board for lying on back with headrest, comprise the side arm and after-frame that link together, wherein, the front portion of this side arm top or this after-frame is provided with support bar, and the bottom of this side arm is provided with pin raker, and, this after-frame is provided with service creeper, and the rear described after-frame being positioned at this service creeper is provided with the transverse tube in level, and on this transverse tube, cover has sponges cover.Like this, sponges cover set on the after-frame of this board for lying on back, is equivalent to define a headrest, when person taking exercise lies down, this headrest can produce certain buffering to the head of person taking exercise, then makes person taking exercise feel comparatively comfortable, and avoids the situation that person taking exercise's head comes to harm.
But the transverse tube of board for lying on back of this band headrest is many, and by welding etc., mode is non-removable is fixed on this after-frame, thus not only comparatively loaded down with trivial details, and keep in repair convenient not.
Summary of the invention
The object of this invention is to provide a kind of board for lying on back with easily dress headrest, it has the advantages that to be convenient to assemble and keep in repair.
The technical solution adopted in the present invention is: the board for lying on back with easily dress headrest, comprise the side arm and after-frame that link together, wherein, the front portion of this side arm top or this after-frame is provided with support bar, and the bottom of this side arm is provided with pin raker, and, this after-frame is provided with service creeper, the rear described after-frame being positioned at this service creeper is fixed with the assembling pipe in level, and the middle part of a transverse tube is through in this assembling pipe, and the both ends of this transverse tube cover has sponges cover.
Described after-frame adopts the preparation of pipe, square tube or oval pipe.
The present invention is advantageously: be convenient to assembling and maintenance.The transverse tube with the formation headrest of the board for lying on back of easily dress headrest of the present invention is inserted in assembling pipe, and in conjunction with being easy to dismounting with sponges cover, the transverse tube that composition is rested the head on and sponges cover are easy to assembling and maintenance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the schematic perspective view with the board for lying on back of easily dress headrest of embodiments of the invention 1;
The left side that Fig. 2 is the after-frame with the board for lying on back of easily dress headrest of embodiments of the invention 2, assembling pipe, transverse tube, sponges cover cooperatively interact is depending on sectional view (amplifying relative to Fig. 1);
The left side that Fig. 3 is the after-frame with the board for lying on back of easily dress headrest of embodiments of the invention 3, assembling pipe, transverse tube, sponges cover cooperatively interact is depending on sectional view (amplifying relative to Fig. 1).
Detailed description of the invention
Embodiment 1
As shown in Figure 1: the board for lying on back with easily dress headrest, the L-shaped side arm 11 that links together and after-frame 12 is comprised.Certainly, the bottom of this side arm 11 and this after-frame 12 all arranges feet.Meanwhile, the front portion of this side arm 11 top or this after-frame 12 is provided with support bar 20, and the bottom of this side arm 11 is provided with pin raker 30, and this after-frame 12 is provided with service creeper 40.
Further say, the rear this after-frame 12 being positioned at this service creeper 40 is through in this assembling pipe 50 by the middle part of assembling pipe 50, transverse tube 60 that welding or the screw mode such as to fix is fixed with in level, and the both ends of this transverse tube 60 cover has sponges cover 70.Like this, this transverse tube 60 and the sponges cover 70 be located thereon form a headrest, make person taking exercise comparatively comfortable in use.Meanwhile, this after-frame 12 adopts square tube to prepare.Such after-frame 12 is comparatively tight with the combination of this assembling pipe 50.
Embodiment 2
Shown in composition graphs 2, be with the difference of embodiment 1: this after-frame 12 adopts pipe to prepare.Such after-frame 12 is easy to preparation.
Embodiment 3
Shown in composition graphs 3, be with the difference of embodiment 1: this after-frame 12 adopts oval pipe to prepare.Such after-frame 12 intensity is higher, and for after-frame 12 prepared by pipe, and the combination of this assembling pipe 50 is comparatively tight.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. there is the board for lying on back of easily dress headrest, comprise the side arm (11) and after-frame (12) that link together, wherein, the front portion of this side arm (11) top or this after-frame (12) is provided with support bar (20), the bottom of this side arm (11) is provided with pin raker (30), and, this after-frame (12) is provided with service creeper (40), it is characterized in that: the rear described after-frame (12) being positioned at this service creeper (40) is fixed with the assembling pipe (50) in level, the middle part of one transverse tube (60) is through in this assembling pipe (50), and the both ends of this transverse tube (60) cover has sponges cover (70).
2. the board for lying on back with easily dress headrest according to claim 1, is characterized in that: described after-frame (12) adopts the preparation of pipe, square tube or oval pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205200.0U CN204502292U (en) | 2015-04-07 | 2015-04-07 | There is the board for lying on back of easily dress headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205200.0U CN204502292U (en) | 2015-04-07 | 2015-04-07 | There is the board for lying on back of easily dress headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502292U true CN204502292U (en) | 2015-07-29 |
Family
ID=53700296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520205200.0U Expired - Fee Related CN204502292U (en) | 2015-04-07 | 2015-04-07 | There is the board for lying on back of easily dress headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502292U (en) |
-
2015
- 2015-04-07 CN CN201520205200.0U patent/CN204502292U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |