CN203315662U - Body building device for back and belly - Google Patents

Body building device for back and belly Download PDF

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Publication number
CN203315662U
CN203315662U CN2013202727079U CN201320272707U CN203315662U CN 203315662 U CN203315662 U CN 203315662U CN 2013202727079 U CN2013202727079 U CN 2013202727079U CN 201320272707 U CN201320272707 U CN 201320272707U CN 203315662 U CN203315662 U CN 203315662U
Authority
CN
China
Prior art keywords
montant
foot
raker
seat board
abdomen
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
Application number
CN2013202727079U
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Chinese (zh)
Inventor
毛方生
Original Assignee
毛方生
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 毛方生 filed Critical 毛方生
Priority to CN2013202727079U priority Critical patent/CN203315662U/en
Application granted granted Critical
Publication of CN203315662U publication Critical patent/CN203315662U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a body building device for the back and the belly. The body building device for the back and the belly comprises a front frame and a rear frame which are connected together, the front frame is provided with an arc-shaped main rod and a bottom cross rod, a lying plate is arranged on the arc-shaped main rod, the rear frame is provided with a vertical rod and a supporting cross rod, a leg supporting rod and a foot hooking rod are arranged on the vertical rod, the foot hooking rod is detachably connected with the vertical rod, an elastic connecting component is arranged between the foot hooking rod and the vertical rod, one end of the elastic connecting component is connected with the foot hooking rod, and the other end of the elastic connecting component is connected with the vertical rod. The body building device for the back and the belly is simple in structure and easy to manufacture, has diversified functions, is suitable for different exercising needs and can be used for exercising the belly, the back, the legs and the waist.

Description

Abdomen back of the body fitness equipment
Technical field
The utility model relates to the body-building apparatus technical field, especially a kind of abdomen back of the body fitness equipment.
Background technology
For a long time computer work certainly will have influence on people's health, and this impact is to accumulate over a long period, and is on the rise, and does not note and laissez-faire attitude all will cause cancerating of physical function in the future.Releive lumbar muscle strain person's the back manadesma strain of the unlucky kinetic energy of abdomen, one day two groups amount to that the receipts of 60 times are unlucky movingly will make back become light.
Existing abdomen back of the body fitness equipment comprises side arm and the after-frame linked together, and after-frame is provided with pin and hooks and strut, and side arm is provided with service creeper, for strengthening training effect, side arm is designed to arc, and during use, the shank height, higher than height of head, carries out the increase of sit-up exercise difficulty like this.Service creeper also has the mechanism of adjustable-angle, adapts to different actual needs of taking exercise.But existing abdomen back of the body fitness equipment function singleness, can not meet popular diversified body-building demand gradually.
The utility model content
The technical problems to be solved in the utility model is: the technical problem that overcomes prior art midfield back of the body fitness equipment function singleness, a kind of abdomen back of the body fitness equipment is provided, realize the exercise of leg muscle by the elastic connecting element between foot's raker and montant, the user is sitting in abdomen back of the body fitness equipment by lifting foot's raker leg exercising muscle.
The utility model solves the technical scheme that its technical problem adopts: a kind of abdomen back of the body fitness equipment, comprise the side arm and the after-frame that link together, side arm has arc mobile jib and bottom bar, the arc mobile jib is provided with service creeper, after-frame has montant and support rail, described montant is provided with shank strut and foot's raker, described foot raker and montant removably connect, be provided with elastic connecting element between described foot raker and montant, an end of elastic connecting element connects foot's raker, the other end connects montant.
Have, have at least one pin hole on described montant, described foot raker is provided with the Fixed latches that can coordinate with pin hole.Need to carry out sit-up exercise is to load onto Fixed latches, and foot's raker and montant are fixed, and in the time of need to carrying out leg exercises, unloads Fixed latches, can realize the exercise of shank by elastic connecting element.
Further, described elastic connecting element comprises at least one spring, and described spring and foot's raker and montant removably connect.The difference needs that applicable difference is being taken exercise, by increasing or reducing spring, realize the differentiation exercise.
Further, realize that backboard can regulate, described service creeper comprises backboard and seat board, the length of backboard is greater than the length of seat board, described backboard is near hinged being arranged on the arc mobile jib of an end of seat board, be provided with support bar between backboard middle part and arc mobile jib, the arc mobile jib is provided with the draw-in groove coordinated with support bar.
Further, also there is gripper shoe between described seat board and arcuate struts, be rotatably connected by rotating shaft between described seat board and gripper shoe.The person taking exercise is sitting on seat board, by the rotation of waist, tempers waist muscle.
Further, be fixed base plate when not needing seat board to rotate, also be useful on the latch of fixed base plate and gripper shoe between described seat board and gripper shoe.
The beneficial effects of the utility model are, abdomen back of the body body-building equipment structure of the present utility model is simple, is easy to manufacture, and functional diversities, be applicable to different exercise needs, can carry out the exercise of belly, back, shank and waist.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is abdomen back of the body fitness equipment stereogram of the present utility model;
Fig. 2 is the stereogram at another visual angle of abdomen back of the body fitness equipment of the present utility model;
Fig. 3 is the stereogram of abdomen back of the body fitness equipment of the present utility model.
In figure: 1. side arm, 11. arc mobile jibs, 12. bottom bars, 13. draw-in grooves, 14. gripper shoes, 15. rotating shafts, 2. after-frame, 21. montants, 22. support rails, 23. foot's rakers, 24. shank struts, 25. elastic connecting elements, 26. pin hole, 3. service creeper, 31. backboards, 32. seat boards, 4. support bar.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figures 1 to 3, abdomen back of the body fitness equipment of the present utility model, comprise the side arm 1 and the after-frame 2 that link together, side arm 1 has arc mobile jib 11 and bottom bar 12, arc mobile jib 11 is provided with service creeper 3, after-frame has montant 21 and support rail 22, montant 21 is provided with foot's raker 23 and shank strut 24, foot's raker 23 removably connects with montant 21, be provided with elastic connecting element 25 between foot's raker 23 and montant 21, an end of elastic connecting element 25 connects foot's raker 23, the other end connects montant 21.
Have, have at least one pin hole 26 on montant 21, foot's raker 23 is provided with the Fixed latches that can coordinate with pin hole 26.Need to carry out sit-up exercise is to load onto Fixed latches, makes foot's raker 23 and montant 21 fixing, in the time of need to carrying out leg exercises, unloads Fixed latches, can realize the exercise of shank by elastic connecting element 25.
Further, elastic connecting element 25 comprises at least one spring, and spring and foot's raker 23 removably connect with montant 21.The difference needs that applicable difference is being taken exercise, by increasing or reducing spring, realize the differentiation exercise.
Further, realize that backboard can regulate, service creeper 3 comprises backboard 31 and seat board 32, the length of backboard 31 is greater than the length of seat board 32, backboard 31 is near hinged being arranged on arc mobile jib 11 of an end of seat board 32, be provided with support bar 4 between backboard 31 middle parts and arc mobile jib 11, arc mobile jib 11 is provided with the draw-in groove 13 coordinated with support bar 4.
Further, between seat board 32 and arcuate struts 11, also there is gripper shoe 14, be rotatably connected by rotating shaft 15 between seat board 32 and gripper shoe 14.The person taking exercise is sitting on seat board, by the rotation of waist, tempers waist muscle.
Further, be fixed base plate 32 when not needing seat board 32 to rotate, also be useful on the latch of fixed base plate 32 and gripper shoe 14 between seat board 32 and gripper shoe 14.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, the relevant staff can, in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to the claim scope.

Claims (6)

1. an abdomen is carried on the back fitness equipment, comprise the side arm and the after-frame that link together, side arm has arc mobile jib and bottom bar, the arc mobile jib is provided with service creeper, after-frame has montant and support rail, and described montant is provided with shank strut and foot's raker, it is characterized in that: described foot raker and montant removably connect, be provided with elastic connecting element between described foot raker and montant, an end of elastic connecting element connects foot's raker, the other end connects montant.
2. abdomen as claimed in claim 1 is carried on the back fitness equipment, and it is characterized in that: have at least one pin hole on described montant, described foot raker is provided with the Fixed latches that can coordinate with pin hole.
3. abdomen as claimed in claim 1 or 2 is carried on the back fitness equipment, and it is characterized in that: described elastic connecting element comprises at least one spring, and described spring and foot's raker and montant removably connect.
4. abdomen as claimed in claim 1 is carried on the back fitness equipment, it is characterized in that: described service creeper comprises backboard and seat board, the length of backboard is greater than the length of seat board, described backboard is near hinged being arranged on the arc mobile jib of an end of seat board, be provided with support bar between backboard middle part and arc mobile jib, the arc mobile jib is provided with the draw-in groove coordinated with support bar.
5. abdomen back of the body fitness equipment as claimed in claim 4, is characterized in that: also have gripper shoe between described seat board and arcuate struts, be rotatably connected by rotating shaft between described seat board and gripper shoe.
6. abdomen back of the body fitness equipment as claimed in claim 5, is characterized in that: the latch that also is useful on fixed base plate and gripper shoe between described seat board and gripper shoe.
CN2013202727079U 2013-05-14 2013-05-14 Body building device for back and belly Expired - Fee Related CN203315662U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202727079U CN203315662U (en) 2013-05-14 2013-05-14 Body building device for back and belly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202727079U CN203315662U (en) 2013-05-14 2013-05-14 Body building device for back and belly

Publications (1)

Publication Number Publication Date
CN203315662U true CN203315662U (en) 2013-12-04

Family

ID=49655064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202727079U Expired - Fee Related CN203315662U (en) 2013-05-14 2013-05-14 Body building device for back and belly

Country Status (1)

Country Link
CN (1) CN203315662U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109925663A (en) * 2019-04-17 2019-06-25 湖南文理学院 Sports equipment is used in a kind of exercise of abdominal muscles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109925663A (en) * 2019-04-17 2019-06-25 湖南文理学院 Sports equipment is used in a kind of exercise of abdominal muscles

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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: 20131204

Termination date: 20140514