CN212327318U - Stretcher for physical fitness - Google Patents
Stretcher for physical fitness Download PDFInfo
- Publication number
- CN212327318U CN212327318U CN202021015358.9U CN202021015358U CN212327318U CN 212327318 U CN212327318 U CN 212327318U CN 202021015358 U CN202021015358 U CN 202021015358U CN 212327318 U CN212327318 U CN 212327318U
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- Prior art keywords
- bed body
- heating
- pulley
- box
- center
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- Expired - Fee Related
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Abstract
The utility model discloses a stretcher for physical fitness belongs to body-building apparatus technical field. The stretcher for physical fitness comprises a bed body with supporting legs, wherein a fixed base is arranged at the lower ends of the supporting legs; a lying plate fixedly arranged on the bed body, wherein two sides of the tail part of the lying plate are respectively provided with a limiting column, and the bottom of the limiting column is provided with a first pulley; two weight boxes, weight box include box, counter weight, second pulley and stretching strap, the box sets up at the back end side of the bed body, and the counter weight is located the bottom center in the box, and the counter weight upper end has the link, and the second pulley setting is at the top center in the box, and the stretching strap is connected the link is connected second pulley and first pulley to stretch out from the inside of spacing post, the other end is connected with the pull ring. This stretcher for sports fitness adopts the bed form, simple structure, and is safe comfortable, collects sit up, expands chest extension and temper arm strength in an organic whole, not only can assist sit up, can stretch the arm moreover, has promoted the efficiency of sports fitness.
Description
Technical Field
The utility model belongs to the technical field of body-building apparatus, especially, relate to a stretcher for sports fitness.
Background
With the improvement of living standard, people pay special attention to physical fitness. In the physical fitness, abdominal muscles can be exercised by sit-up, and perfect abdominal muscles can be shaped. However, for the initial trainer, the abdominal muscles have poor strength and irregular motions, the force application is easy to be uneven, the training effect is poor, and even the spine and the lumbar are injured, so that the assistance is necessary for the initial trainer in sit-up. Meanwhile, as the time of physical fitness of people is limited, the arm is expected to be stretched and the arm muscles are trained during sit-up, and the stretched arm can not only mould the arm muscles, so that the muscles are firmer, and the lines are more and more attractive. In addition, do not carry out the training of warming up before the sit up, and the training person has often experienced the sedentariness, and lumbar vertebrae and psoas are generally in the stiff state, directly do the sit up and cause the psoas muscle damage probably, therefore heat up and heat the psoas muscle, not only help alleviating the stiff degree of psoas muscle, reduce the psoas muscle damage probably, can reach the effect of carrying out the thermotherapy to lumbar vertebrae and psoas muscle moreover, resume there is better effect to the lumbar vertebrae disease. However, the existing stretcher has a single structure and function, particularly, when the sit-up is assisted, the force points are concentrated on the lumbar, so that the load of the lumbar is increased, the stretching of two arms is not facilitated, and the effect of exercising the arm force is not obvious; meanwhile, before exercise, the body needs to be heated up first, so that the physical exercise time is delayed, more importantly, people pursue an exercise mode combining health care and body building, but the stretcher for physical exercise with the heat treatment function is not provided.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a elongator for sports fitness can not only assist the sit up, can also stretch arm and extend chest extension, realizes the tensile body-building effect of stretching and chest extension of lying on the back, has promoted the efficiency of sports fitness to a certain extent.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides a stretcher for sports fitness, include:
the bed body is provided with supporting legs, and the lower ends of the supporting legs are provided with fixed bases;
the bed body is fixedly arranged on the bed body, two sides of the tail of the bed body are respectively provided with a limiting column, and the bottom of the limiting column is provided with a first pulley;
two weight boxes, the weight box includes:
the box bodies of the two weight boxes are respectively arranged at two sides of the rear section of the bed body;
the counterweight is positioned in the center of the bottom in the box body, and a hanging ring is arranged at the upper end of the counterweight;
the second pulley is arranged at the center of the top in the box body; and
the drawstring is connected with the hanging ring and sequentially connected with the second pulley and the first pulley and then extends out of the inner part of the limiting column, and the tail end of the drawstring is provided with a pull ring.
Furthermore, at least one side of the front end of the bed body is provided with a storage box.
Furthermore, a headrest is arranged at the center of the front end of the surface of the lying plate, a groove is formed in the headrest, and a first protrusion is arranged in the groove.
Furthermore, a lumbar cushion is arranged in the middle of the surface of the lying plate, the lumbar cushion is an electric-heating insulated rigid arched shell, a second bulge is arranged on the arched shell, and an opening is formed in the top end of the second bulge; and a heating device is arranged in the arched shell.
Further, the heating device includes:
the heating device comprises a heating shell, a heating tube and a heating tube, wherein an electric heating insulating protective layer is coated on the inner wall of the heating shell, and the top center of the heating shell is connected with a heat output tube;
the heating cylinder is arranged in the center of the interior of the heating shell; and
and the outlet of the heater is connected with one end of the heating cylinder.
Furthermore, two sides of the middle part of the lying plate are respectively and fixedly connected with a binding belt, the other end of each binding belt is connected with a buckle, and the binding belts are connected through the buckles.
Further, bed body afterbody center fixed mounting has the foot hooked rod, the foot hooked rod includes:
the horizontal support rod is connected to the center of the tail of the bed body;
the bottom of the vertical shaft is fixedly connected to the other end of the horizontal supporting rod; and
the foot massage cushion is arranged at the upper end of the vertical shaft.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a stretcher for physical fitness, which adopts a sleeping bed form as a whole, a user can lie on the stretcher, and the balance weight can move up and down by pulling the pull rings on the two sides, so that the stretcher not only can assist sit-up, but also can stretch arms and exercise the arm strength; this stretcher simple structure, safe comfortable collects sit up, expands chest and extends and temper arm strength in an organic whole, has promoted the efficiency of sports fitness.
The utility model provides a stretcher middle section for sports body-building is equipped with lumbar vertebrae pad, not only is favorable to user's waist to relax, and the bump can play the massage effect to the waist again in addition, is equipped with heating device under the lumbar vertebrae pad simultaneously, can last steadily to the waist heating, effectively alleviates waist muscle rigidity, especially has the effect of alleviating to lumbar vertebrae and psoas muscle damage.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the heating device of the present invention;
in the figure, 1-bed body, 101-supporting feet and 102-fixed base; 2-a lying plate, 201-a limiting column, 202-a first pulley; 3-weight box, 301-box, 302-weight, 303-hanging ring, 304-second pulley, 305-pull belt, 306-pull ring; 4-a storage box; 5-headrest, 501-groove, 502-first protrusion; 6-lumbar cushion, 601-second bulge, 602-opening; 701-heating shell, 702-heat output cylinder, 703-heating cylinder and 704-heater; 8-foot hook rod, 801-horizontal support rod, 802-vertical shaft and 803-foot massage cushion; 9-binding belt and 10-buckle.
Detailed Description
For the purpose of facilitating an understanding of the present invention, preferred embodiments of the present invention will be described below with reference to the following examples and drawings, but it should be understood that these descriptions are only intended to further illustrate the features and advantages of the present invention, and are not intended to limit the claims of the present invention.
Example 1
Referring to fig. 1-2, fig. 1 provides a schematic view of the overall structure of the present invention; fig. 2 provides a schematic structural diagram of the heating device of the present invention.
As shown in fig. 1-2, the utility model provides a stretcher for physical fitness, comprising:
the bed body 1 is provided with support legs 101, the lower ends of the support legs 101 are provided with fixed bases 102, and the bed body 1 can be fixed on the ground;
the bed comprises a bed body 1, a lying plate 2 and a first pulley 202, wherein the lying plate 2 is fixedly arranged on the bed body 1, two sides of the tail of the lying plate 2 are respectively provided with a limiting column 201, so that the pull belt can be prevented from shifting to influence the stability during stretching, and the bottom of the limiting column 201 is provided with the first pulley 202, so that the pull belt can be changed from the horizontal direction to the vertical direction;
two weight boxes 3, weight box 3 includes:
the box bodies 301 of the two weight boxes 3 are respectively arranged at two sides of the rear section of the bed body 1;
the counterweight 302 is positioned at the center of the bottom in the box body 301, and the upper end of the counterweight 302 is provided with a hanging ring 303;
a second pulley 304 for changing the draw tape from a vertical direction to a horizontal direction, the second pulley 304 being disposed at the top center inside the case 301; and
the pull belt 305 is connected with the hanging ring 303, sequentially connected with the second pulley 304 and the first pulley 202 and extends out of the limiting column 201, and the tail end of the pull belt 305 is provided with a pull ring 306.
Further, at least one side of the front end of the bed body 1 is provided with a storage box 4.
Further, a headrest 5 is arranged at the center of the front end of the surface of the lying plate 2, a groove 501 is arranged on the headrest 5, and a first protrusion 502 is arranged in the groove 501.
Furthermore, a lumbar cushion 6 is arranged in the middle of the surface of the lying plate 2, the lumbar cushion is an electric heating insulating rigid arched shell, a second protrusion 601 is arranged on the arched shell, and an opening 602 is formed in the top end of the second protrusion 601; the arcuate housing has a heating device 7 mounted therein.
Further, the heating device 7 includes:
the heating device comprises a heating shell 701, wherein an electric heating insulating protective layer is coated on the inner wall of the heating shell 701, and the top center of the heating shell 701 is connected with a heat output cylinder 702;
a heating cylinder 703, wherein the heating cylinder 703 is arranged at the center of the interior of the heating shell 701; and
the heater 704, the outlet of the heater 704 is connected with one end of the heating cylinder 703, the utility model discloses do not limit the heater 704 model, for example can use the BJR explosion proof heater.
Further, bed body afterbody center fixed mounting has foot hooked rod 8, foot hooked rod 8 includes:
the horizontal support rod 801 is connected to the center of the tail part of the bed body 1;
the bottom of the vertical shaft 802 is fixedly connected to the other end of the horizontal supporting rod 801; and
a foot massage cushion 803, the foot massage cushion 803 is arranged at the upper end of the vertical shaft 802.
Furthermore, two sides of the middle of the lying plate 2 are respectively and fixedly connected with a binding belt 9, the other end of each binding belt 9 is connected with a buckle 10, and the binding belts 9 are connected through the buckles 10.
The use method and the advantages are as follows: the user lies on the lying plate 2, the neck is placed in the groove on the headrest, the comfort level of the neck is increased by the groove, the first bulge in the groove can help to relieve the aching pain of the neck, the waist is tightly attached to the lumbar cushion, the waist is slightly arched and naturally relaxed, the lumbago caused by long-time sitting can be relieved, the second bulge can massage the waist, meanwhile, the heating device in the lumbar cushion can generate a stable hot compress effect on the waist, and the discomfort of the waist caused by long-time sitting can be relieved quickly; after lying down, the binding belt is tightened and the buckle is fastened, so that the waist of the user is safely fixed, and the displacement during falling and stretching exercise is prevented; the handheld pull ring of user can assist sit up to take exercise, perhaps handheld pull ring carries out the arm and stretches, and the stretching strap makes the counter weight reciprocate in the weight box after first pulley and second pulley turn to during the stretching to effectively temper the arm muscle, obviously promoted exercise efficiency.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any technical personnel familiar with the present technology are in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. A stretching apparatus for physical fitness, comprising:
the bed body is provided with supporting legs, and the lower ends of the supporting legs are provided with fixed bases;
the bed body is fixedly arranged on the bed body, two sides of the tail of the bed body are respectively provided with a limiting column, and the bottom of the limiting column is provided with a first pulley;
two weight boxes, the weight box includes:
the box bodies of the two weight boxes are respectively arranged at two sides of the rear section of the bed body;
the counterweight is positioned in the center of the bottom in the box body, and a hanging ring is arranged at the upper end of the counterweight;
the second pulley is arranged at the center of the top in the box body; and
the drawstring is connected with the hanging ring and connected with the second pulley and the first pulley, extends out of the inner part of the limiting column, and the other end of the drawstring is connected with a pull ring.
2. The stretching apparatus for physical fitness according to claim 1, wherein a storage box is provided at least one side of the front end of the bed body.
3. The stretching apparatus for physical exercise according to claim 2, wherein a headrest is provided in the center of the front surface of the lying plate, a groove is provided in the headrest, and the groove has a first protrusion.
4. The physical fitness stretcher according to claim 3, wherein a lumbar pad is arranged in the middle of the surface of the lying plate, the lumbar pad is an electric heating insulating rigid arched shell, a second protrusion is arranged on the arched shell, and the top end of the second protrusion is provided with an opening; and a heating device is arranged in the arched shell.
5. The stretching machine for physical exercise according to claim 4, wherein the heating means comprises:
the heating device comprises a heating shell, a heating tube and a heating tube, wherein an electric heating insulating protective layer is coated on the inner wall of the heating shell, and the top center of the heating shell is connected with a heat output tube;
the heating cylinder is arranged in the center of the interior of the heating shell; and
and the outlet of the heater is connected with one end of the heating cylinder.
6. The stretcher for physical fitness according to claim 5, wherein a foot hook rod is fixedly installed at the center of the tail of the bed body, and the foot hook rod comprises:
the horizontal support rod is connected to the center of the tail of the bed body;
the bottom of the vertical shaft is fixedly connected to the other end of the horizontal supporting rod; and
the foot massage cushion is arranged at the upper end of the vertical shaft.
7. The stretching device for sports fitness according to claim 6, wherein the two sides of the middle part of the lying plate are respectively and fixedly connected with a binding belt, the other ends of the binding belts are both connected with a buckle, and the binding belts are connected through the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021015358.9U CN212327318U (en) | 2020-06-05 | 2020-06-05 | Stretcher for physical fitness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021015358.9U CN212327318U (en) | 2020-06-05 | 2020-06-05 | Stretcher for physical fitness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212327318U true CN212327318U (en) | 2021-01-12 |
Family
ID=74074525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021015358.9U Expired - Fee Related CN212327318U (en) | 2020-06-05 | 2020-06-05 | Stretcher for physical fitness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212327318U (en) |
-
2020
- 2020-06-05 CN CN202021015358.9U patent/CN212327318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 Termination date: 20210605 |