CN204655899U - A kind of waist and back builder - Google Patents
A kind of waist and back builder Download PDFInfo
- Publication number
- CN204655899U CN204655899U CN201520261507.2U CN201520261507U CN204655899U CN 204655899 U CN204655899 U CN 204655899U CN 201520261507 U CN201520261507 U CN 201520261507U CN 204655899 U CN204655899 U CN 204655899U
- Authority
- CN
- China
- Prior art keywords
- backstay
- groove
- rotating shaft
- support column
- spin
- 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
A kind of waist and back builder, comprise base, bracing or strutting arrangement, positioner, cross bar and elastic device, bracing or strutting arrangement comprises rotating shaft, first support column, first spin, second support column and connecting rod, positioner comprises the first backstay, second spin, second backstay and the 3rd spin, cross bar is provided with through hole, elastic device comprises level board, spring, connecting line and the grip part be positioned at below described connecting line, the lower surface of described rotating shaft is upwards recessed to form the first groove, the upper surface of described first support column is recessed to form the first rectangular channel downwards, the bottom surface of described first rectangular channel is provided with the second groove, the lower end of described rotating shaft is contained in described first rectangular channel.The utility model structure is simple, easy to use, and occupation of land space is little, and effectively can take exercise the back of patient and waist, train on is good, and cost is low, can be promoted on a large scale simultaneously.
Description
Technical field
The utility model relates to body-building apparatus technical field, particularly relates to a kind of waist and back builder.
Background technology
Along with improving constantly of health of people consciousness, more and more people starts to strengthen daily physical exercise, in recent years, the continuous increase of the body-building apparatus in community also substantially increases the enthusiasm that people perform physical exercise, body-building apparatus in community has abundant species, interesting strong feature, so the crowd of being suitable for widely, but the kind of the fitness equipment of taking exercise for waist and back is at present less.
Therefore, need to provide a kind of new technical scheme to solve the problems of the technologies described above.
Utility model content
The purpose of this utility model is to provide a kind of waist that can effectively solve the problems of the technologies described above and back builder.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of waist and back builder, described waist and back builder comprise base, be positioned at the bracing or strutting arrangement above described base, be positioned at the positioner of the described bracing or strutting arrangement left and right sides, be positioned at the cross bar above described bracing or strutting arrangement and be arranged at the elastic device of the described cross bar left and right sides, described bracing or strutting arrangement comprises rotating shaft, be positioned at the first support column below described rotating shaft, the first spin between described rotating shaft and described first support column, the connecting rod being positioned at the second support column below described first support column and being arranged on described second support column, described positioner comprises the first backstay, be arranged at the second spin on described first backstay, be positioned at the second backstay below described first backstay and be positioned at the 3rd spin below described second backstay, the left and right sides of described cross bar is provided with the through hole running through its upper and lower surface, described elastic device comprises level board, be positioned at the spring below described level board, connecting line between described spring and the grip part be positioned at below described connecting line, the lower surface of described rotating shaft is upwards recessed to form the first groove, the upper surface of described first support column is recessed to form the first rectangular channel downwards, the bottom surface of described first rectangular channel is provided with the second groove, the lower end of described rotating shaft is contained in described first rectangular channel.
Described rotating shaft is cylinder, and described rotating shaft is vertically placed, and the upper surface of described rotating shaft is fixedly connected with the lower surface of described cross bar.
The side of described first support column is provided with a cannelure, and described cannelure is circular, is provided with the 3rd groove in described cannelure.
The latter half of described first spin is contained in the second groove, and the first half of described first spin is contained in the first groove.
Described first backstay is L-type, and one end of described first backstay is fixedly connected with the lower surface of described cross bar, and the other end of described first backstay is contained in described cannelure, and the lower surface of described first backstay is provided with the 4th groove.
Described second backstay is zigzag, and one end of described second backstay is fixedly connected with the lower surface of described first backstay, and the other end of described second backstay is positioned at directly over described base, and the lower surface of described second backstay is provided with the 5th groove.
Described 3rd spin is contained in described 5th groove, and described 3rd spin contacts with the upper surface of described base.
The upper end of described connecting line is fixedly connected with the lower surface of described level board, and the lower end of described connecting line is fixedly connected with described grip part through through hole, and described grip part is provided with rectangular opening.
After adopting technique scheme, the utility model tool has the following advantages:
The utility model waist and back builder structure are simply, easy to use, and occupation of land space is little, and effectively can take exercise the back of patient and waist, train on is good, and cost is low, can be promoted on a large scale simultaneously.
Accompanying drawing explanation
Be described further below in conjunction with the detailed description of the invention of accompanying drawing to the utility model waist and back builder:
Fig. 1 is the structural representation of the utility model waist and back builder.
Detailed description of the invention
As shown in Figure 1, the utility model waist and back builder comprise base 1, are positioned at bracing or strutting arrangement 3 above described base 1, are positioned at the positioner 2 of described bracing or strutting arrangement 3 left and right sides, are positioned at the cross bar 4 above described bracing or strutting arrangement 3 and are arranged at the elastic device 5 of described cross bar 4 left and right sides.
Described base 1 is provided with two and lays respectively at the left and right sides, and described base 1 is cuboid, described base 1 horizontal positioned.
Described bracing or strutting arrangement 3 comprises rotating shaft 31, the first support column 32 below described rotating shaft 31, the first spin 33 between described rotating shaft 31 and described first support column 32, the connecting rod 35 that is positioned at the second support column 34 below described first support column 32 and is arranged on described second support column 34.Described rotating shaft 31 is in cylinder, and described rotating shaft 31 is vertically placed, and the upper surface of described rotating shaft 31 is fixedly connected with the lower surface of described cross bar 4, and the lower surface of described rotating shaft 31 is upwards recessed to form the first groove 311, and described first groove 311 is in hemispherical.Described first support column 32 is in cylinder, the diameter of described first support column 32 is greater than the diameter of described rotating shaft 31, the upper surface of described first support column 32 is recessed to form the first rectangular channel downwards, described first rectangular channel is rectangular-shaped, the bottom surface of described first rectangular channel is provided with the second groove 321, described second groove 321 is in hemispherical, described second groove 321 is corresponding with described first groove 311, the lower end of described rotating shaft 31 is contained in described first rectangular channel, the lower surface of described rotating shaft 31 contacts with the bottom surface of described first rectangular channel, described first groove 311 coordinates the spherical receiving space of formation one with described second groove 321.The side of described first support column 32 is provided with a cannelure 322, and described cannelure 322, in circular, is provided with the 3rd groove 323 in described cannelure 322, and described 3rd groove 323 is circular, the cross section semicircular in shape of described 3rd groove 322.The latter half of described first spin 33 is contained in the second groove 321, and the first half of described first spin 33 is contained in the first groove 311, and described first spin 33 can rotate in described first groove 311 and the second groove 321.Described second support column 34 is provided with two and lays respectively at the left and right sides, described second support column 34 is in skewed, the upper surface of described second support column 34 is fixedly connected with the lower surface of described first support column 32, and the lower surface of described second support column 34 is fixedly connected with the upper surface of described base 1.Described connecting rod 35 is horizontal, and the two ends of described connecting rod 35 are fixedly connected with the side of described second support column 34 respectively, thus play good fixation to described second support column 34.
Described positioner 2 comprises the first backstay 21, the second spin 22 be arranged on described first backstay 21, the 3rd spin 24 that is positioned at the second backstay 23 below described first backstay 21 and is positioned at below described second backstay 23.Described first backstay 21 is provided with two and lays respectively at the left and right sides of described rotating shaft 31, described first backstay 21 is in L-type, one end of described first backstay 21 is fixedly connected with the lower surface of described cross bar 4, the other end of described first backstay 21 to be contained in described cannelure 322 and to be slidably connected with described first support column 32, the lower surface of described first backstay 21 is provided with the 4th groove 211, described 4th groove 211 is in hemispherical, and described 4th groove 211 is positioned at directly over the 3rd groove 323.Described second spin 22 is in spherical, the first half of described second spin 22 is contained in the 4th groove 211, the latter half of described second spin 22 is contained in described 3rd groove 323, and described second spin 22 can be rolled in described 3rd groove 323 and the 4th groove 211.Described second backstay 23 is provided with two and lays respectively at the left and right sides of described first support column 32, described second backstay 23 is in zigzag, described second backstay 23 is vertically placed, one end of described second backstay 23 is fixedly connected with the lower surface of described first backstay 21, the other end of described second backstay 23 is positioned at directly over described base 1, the lower surface of described second backstay 23 is provided with the 5th groove, and described 5th groove is hemispherical.Described 3rd spin 24 is in spherical, and described 3rd spin 24 is contained in roll in described 5th groove and with described second backstay 23 and is connected, and described 3rd spin 24 contacts with the upper surface of described base 1.
Described cross bar 4 is in cuboid, and described cross bar 4 horizontal positioned, the left and right sides of described cross bar 4 is provided with the through hole 41 running through its upper and lower surface, and described through hole 41 is in cylindrical shape.
Described elastic device 5 is provided with two and lays respectively at the left and right sides, the grip part 54 that described elastic device 5 comprises level board 51, the spring 52 below described level board 51, the connecting line 53 between described spring 52 and is positioned at below described connecting line 53.Described level board 51 is in cuboid, and described level board 51 horizontal positioned, described level board 51 is positioned at the top of described cross bar 4 and is positioned at directly over described through hole 41.Described spring 52 is provided with two and lays respectively at the left and right sides, and the upper end of described spring 52 is fixedly connected with the lower surface of described level board 51, and the lower end of described spring 52 is fixedly connected with the upper surface of described cross bar 4.The upper end of described connecting line 53 is fixedly connected with the lower surface of described level board 51, and the lower end of described connecting line 53 extends to the below of described cross bar 4 through through hole 41.Described grip part 54 is in cuboid, and described grip part 54 is provided with a rectangular opening 541, and described rectangular opening 541 runs through the front and rear surfaces of described grip part 54, and the lower end of described connecting line 53 is fixedly connected with the upper surface of described grip part 54.
When described the utility model waist and back builder use, first back leans against on the first support column 32, and then both hands lift, and grips grip part 54, Toe Transplantation for Segmental Finger is through rectangular opening 541, then pull down grip part 54, and waist is rotated in health twisting simultaneously, and waist is taken exercise, arm can also be taken exercise, also can stoop health, then waist is rotated in twisting, and waist and back are taken exercise simultaneously.So far, the utility model waist and back builder use procedure are described.
The above; be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, any those skilled in the art are in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (8)
1. a waist and back builder, it is characterized in that: described waist and back builder comprise base, be positioned at the bracing or strutting arrangement above described base, be positioned at the positioner of the described bracing or strutting arrangement left and right sides, be positioned at the cross bar above described bracing or strutting arrangement and be arranged at the elastic device of the described cross bar left and right sides, described bracing or strutting arrangement comprises rotating shaft, be positioned at the first support column below described rotating shaft, the first spin between described rotating shaft and described first support column, the connecting rod being positioned at the second support column below described first support column and being arranged on described second support column, described positioner comprises the first backstay, be arranged at the second spin on described first backstay, be positioned at the second backstay below described first backstay and be positioned at the 3rd spin below described second backstay, the left and right sides of described cross bar is provided with the through hole running through its upper and lower surface, described elastic device comprises level board, be positioned at the spring below described level board, connecting line between described spring and the grip part be positioned at below described connecting line, the lower surface of described rotating shaft is upwards recessed to form the first groove, the upper surface of described first support column is recessed to form the first rectangular channel downwards, the bottom surface of described first rectangular channel is provided with the second groove, the lower end of described rotating shaft is contained in described first rectangular channel.
2. waist according to claim 1 and back builder, is characterized in that: described rotating shaft is cylinder, and described rotating shaft is vertically placed, and the upper surface of described rotating shaft is fixedly connected with the lower surface of described cross bar.
3. waist according to claim 2 and back builder, is characterized in that: the side of described first support column is provided with a cannelure, and described cannelure is circular, is provided with the 3rd groove in described cannelure.
4. waist according to claim 3 and back builder, is characterized in that: the latter half of described first spin is contained in the second groove, and the first half of described first spin is contained in the first groove.
5. waist according to claim 3 and back builder, it is characterized in that: described first backstay is L-type, one end of described first backstay is fixedly connected with the lower surface of described cross bar, the other end of described first backstay is contained in described cannelure, and the lower surface of described first backstay is provided with the 4th groove.
6. waist according to claim 5 and back builder, it is characterized in that: described second backstay is zigzag, one end of described second backstay is fixedly connected with the lower surface of described first backstay, the other end of described second backstay is positioned at directly over described base, and the lower surface of described second backstay is provided with the 5th groove.
7. waist according to claim 6 and back builder, is characterized in that: described 3rd spin is contained in described 5th groove, and described 3rd spin contacts with the upper surface of described base.
8. waist according to claim 7 and back builder, it is characterized in that: the upper end of described connecting line is fixedly connected with the lower surface of described level board, the lower end of described connecting line is fixedly connected with described grip part through through hole, and described grip part is provided with rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261507.2U CN204655899U (en) | 2015-04-28 | 2015-04-28 | A kind of waist and back builder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261507.2U CN204655899U (en) | 2015-04-28 | 2015-04-28 | A kind of waist and back builder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204655899U true CN204655899U (en) | 2015-09-23 |
Family
ID=54126339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520261507.2U Expired - Fee Related CN204655899U (en) | 2015-04-28 | 2015-04-28 | A kind of waist and back builder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204655899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771867A (en) * | 2015-04-28 | 2015-07-15 | 苏州市博群生物科技有限公司 | Body builder for waist and back |
-
2015
- 2015-04-28 CN CN201520261507.2U patent/CN204655899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771867A (en) * | 2015-04-28 | 2015-07-15 | 苏州市博群生物科技有限公司 | Body builder for waist and back |
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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: 20150923 Termination date: 20160428 |