CN205924855U - Novel sit -up exerciser - Google Patents

Novel sit -up exerciser Download PDF

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Publication number
CN205924855U
CN205924855U CN201620813155.1U CN201620813155U CN205924855U CN 205924855 U CN205924855 U CN 205924855U CN 201620813155 U CN201620813155 U CN 201620813155U CN 205924855 U CN205924855 U CN 205924855U
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CN
China
Prior art keywords
hollow out
lying
board
sit
permeable layer
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CN201620813155.1U
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Chinese (zh)
Inventor
毕沣
毕一沣
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Individual
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Individual
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Priority to CN201620813155.1U priority Critical patent/CN205924855U/en
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Publication of CN205924855U publication Critical patent/CN205924855U/en
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Abstract

The utility model discloses a novel sit -up exerciser, including the arc lie on the back the board with be used for supporting the support frame of board of lying on the back, the one end of board of lying on the back is higher than the other end, be provided with the hook leg on the support frame, the board of lying on the back includes the ventilative layer of fretwork. The technical scheme of the utility model have and to reduce body -building person volume of perspiration, prevent effectively that body -building person's sweat from drenching the advantage of the board of lying on the back.

Description

A kind of doing sit-ups fitness equipment
Technical field
This utility model is related to a kind of body-building equipment and in particular to a kind of doing sit-ups fitness equipment.
Background technology
Abdominal crunch, a kind of mode taken exercises.Lie on the back, legs joined, two lift on hand, using contraction of abdominal muscle, two-arm Swing forward, become rapidly sitting posture, upper body is continued anteflexion, two handss haptic element faces, bowed;Then it is reduced into sitting posture.So it is carried out continuously. The benefit doing sit-up movement has:Increase the strength of abdominal muscleses, temper the muscle of deeper, be the most effective of exercising abdominal muscles One of method;Be conducive to gastrointestinal motility, the generation of Constipation;Subtract tripe and drawing the abdomen, the muscle of stretching abdominal part, take exercise equilibrium sense and Harmony, and immunity can be lifted.Daily do sit-up movement, it is desirable to have people is assisted to complete by lower limb, increased the office of motion Sex-limited.Apparatus for body building with sit-ups can effectively solve this problem, and you can be made to carry out sit-up exercise whenever and wherever possible.
Existing apparatus for body building with sit-ups mainly adopt fixed board for lying on back, when body builder does abdominal crunch, both legs or Both feet hook hook foot lever, human body rear-face contact board for lying on back, and during doing abdominal crunch, human body produces big calorimetric because of motion Amount, body is perspired, and sebum medicated clothing bedews board for lying on back, and the plate surface that causes to lie on the back is wet and slippery, of long duration, the surface of board for lying on back Easily corroded by sweat.
Utility model content
For solving the above problems, this utility model offer is a kind of can effectively to prevent body builder's sweat from drenching lying on the back of board for lying on back Rise and sit fitness equipment.
In order to realize object above, this utility model adopts the following technical scheme that:A kind of doing sit-ups fitness equipment, bag Bracket board for lying on back and the bracing frame for supporting board for lying on back, one end of described board for lying on back is higher than the other end;On support frame as described above It is provided with hook foot lever;Described board for lying on back includes hollow out air-permeable layer.When hollow out air-permeable layer can make body builder's body contact board for lying on back The air-flow being formed between body builder's body and board for lying on back comes and goes flowing through hollow out air-permeable layer, reduces the liquefaction of air-flow, reduces strong The volume of perspiration of body person, meanwhile, the perspiration being bonded at hollow out air-permeable layer also easily evaporates with the air-flow shuttling in hollow out air-permeable layer.
Preferably, the hollow out side that described hollow out air-permeable layer includes hollow out top surface and is located at hollow out top surface both sides.Increase gas The space of stream flowing and direction.
Preferably, the described board for lying on back the superiors are hollow out air-permeable layer.
The technical solution of the utility model has and can reduce body builder's volume of perspiration, effectively prevents body builder's sweat from drenching and lies on the back The advantage of plate.
Brief description
Fig. 1 is a kind of structural representation of doing sit-ups fitness equipment that this utility model embodiment provides;
Fig. 2 is that a kind of structure of the hollow out air-permeable layer of doing sit-ups fitness equipment that this utility model embodiment provides is shown It is intended to.
Specific embodiment
Embodiment
See a kind of doing sit-ups fitness equipment shown in Fig. 1-2, including arc sit-up training plate 3 be used for supporting board for lying on back 3 Bracing frame 1, one end of described board for lying on back 3 is higher than the other end;Hook foot lever 2 is provided with support frame as described above 1;Described board for lying on back 3 Including hollow out air-permeable layer.
Preferably, the hollow out side 4 that described hollow out air-permeable layer includes hollow out top surface 5 and is located at hollow out top surface both sides.Air-flow Hollow out top surface 5 can be flowed to through hollow out side 4, also can flow to hollow out side 4 through hollow out top surface 5.
Preferably, described board for lying on back 3 the superiors are hollow out air-permeable layer, and board for lying on back 3 can also only comprise one layer of hollow out and breathe freely Layer, when board for lying on back 3 only comprises one layer of hollow out air-permeable layer, described hollow out air-permeable layer also includes hollow out bottom surface.
The technical solution of the utility model has and can reduce body builder's volume of perspiration, effectively prevents body builder's sweat from drenching and lies on the back The advantage of plate 3.

Claims (3)

1. a kind of doing sit-ups fitness equipment, including arc sit-up training plate with for supporting the bracing frame of board for lying on back, described lies on the back One end of plate is higher than the other end;Hook foot lever is provided with support frame as described above;It is characterized in that, described board for lying on back includes hollow out and breathes freely Layer.
2. apparatus for body building with sit-ups according to claim 1 is it is characterised in that described hollow out air-permeable layer includes hollow out top surface With the hollow out side positioned at hollow out top surface both sides.
3. apparatus for body building with sit-ups according to claim 1 is it is characterised in that the described board for lying on back the superiors breathe freely for hollow out Layer.
CN201620813155.1U 2016-07-30 2016-07-30 Novel sit -up exerciser Active CN205924855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620813155.1U CN205924855U (en) 2016-07-30 2016-07-30 Novel sit -up exerciser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620813155.1U CN205924855U (en) 2016-07-30 2016-07-30 Novel sit -up exerciser

Publications (1)

Publication Number Publication Date
CN205924855U true CN205924855U (en) 2017-02-08

Family

ID=57924644

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620813155.1U Active CN205924855U (en) 2016-07-30 2016-07-30 Novel sit -up exerciser

Country Status (1)

Country Link
CN (1) CN205924855U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107185169A (en) * 2017-06-27 2017-09-22 黄萍 A kind of indoor exercise device with health role

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107185169A (en) * 2017-06-27 2017-09-22 黄萍 A kind of indoor exercise device with health role

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