CN114288610A - Stretcher for body building in sports classroom - Google Patents
Stretcher for body building in sports classroom Download PDFInfo
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- CN114288610A CN114288610A CN202111638765.4A CN202111638765A CN114288610A CN 114288610 A CN114288610 A CN 114288610A CN 202111638765 A CN202111638765 A CN 202111638765A CN 114288610 A CN114288610 A CN 114288610A
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- lock joint
- building
- inhaul cable
- frame
- oil
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Abstract
The invention discloses a stretcher for body building in a sports classroom, which structurally comprises: the lubricating box device, the inhaul cable, the main support frame, the roller frame, the holding rod, the seat, the bottom frame and the counterweight group are arranged above the bottom frame and are locked with the bottom frame, when the device is used, through the arranged mechanism, the device can avoid the phenomenon that the inhaul cable of the device is easy to wear and block due to frequent use of stretching equipment, so that lubricating oil is required to be added by a specific tool in an untimely manner, which is quite troublesome, the device can be matched with the contact rod group through the lug on the upper section of the inhaul cable to indirectly extrude the storage layer in the oil liquid bin, so that the internal lubricating oil flows out along the oil outlet end, and at the moment, the inhaul cable is subjected to an auxiliary function of automatic lubrication, and meanwhile, the lubricating oil can be more conveniently added through the special oil injection groove device.
Description
Technical Field
The invention relates to a stretcher for body building in a sports classroom, belonging to the field of exercise equipment.
Background
The development of human body is the state of normal survival and good running of the individual established on the basis of following the life law, the physical fitness exercise has very important functions of promoting the growth and development of each organ system of the human body, developing the physical exercise capacity, improving the human body adaptability, developing the intelligence, improving the mental and social life quality of the human body and the like, and the important function of stretching has to be mentioned in the process of exercising, the stretching can reduce the injury probability and improve the lactic acid accumulation after exercising.
The prior art has the following defects: because the stretching equipment is frequently used, the guy cable of the equipment is easy to wear, the phenomenon of rusting and blocking is caused, and lubricating oil is required to be added by a special tool at random, which is quite troublesome.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a stretcher for body building in a sports classroom so as to solve the existing problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: a stretcher for body building in sports classroom structurally comprises: lubricated box-packed putting, cable, main tributary strut, gyro wheel frame, holding rod, seat, underframe, counter weight piece group, the seat is located the underframe top and is in lock joint with the underframe, the underframe front end is equipped with the main tributary strut, main tributary strut middle part lock joint has counter weight piece group, the inside lock joint in the main tributary strut top has lubricated box-packed putting, main tributary strut upper right side is equipped with the gyro wheel frame, counter weight piece group detains along the gyro wheel frame through the cable, the cable end lock joint has the holding rod, lubricated box-packed putting includes oiling groove device, assembly box, contact bar group, oil liquid storehouse, fixed end, oiling groove device locate assembly box left side and with assembly box lock joint, assembly box side lock joint has the fixed end, the assembly box below is equipped with the oil liquid storehouse, oil liquid storehouse and assembly box lock joint, the inside embedding of assembly box has contact bar group.
As preferred, the oiling groove device includes filling hole, shell body, converges pipe, water conservancy diversion chamber, the water conservancy diversion chamber left and right sides is located to the filling hole, the outside lock joint in water conservancy diversion chamber has the shell body, water conservancy diversion chamber below is equipped with converges the pipe, converge pipe and water conservancy diversion chamber lock joint.
Preferably, the contact rod group comprises a convex block, a clamping groove piece, a stabilizing block, an extrusion rod and a connecting pipe, the connecting pipe is buckled above the extrusion rod, the stabilizing block is arranged on the right side of the extrusion rod, the clamping groove piece is arranged on the right side of the stabilizing block, and the convex block is buckled in the middle of the clamping groove piece.
Preferably, the oil sump comprises a limiting groove, an oil outlet end, a storage layer, an upper partition plate, an outer frame and a butt joint, the oil outlet end is arranged on the right side of the limiting groove, the storage layer is buckled in the limiting groove, the upper partition plate is arranged above the storage layer, the butt joint penetrates through the upper left side of the upper partition plate, and the outer frame is buckled on the outer side of the limiting groove.
Preferably, the oil outlet end is of a conical structure and is made of a plastic material.
Preferably, the upper section of the inhaul cable is buckled with a convex block, and the convex block can be upwards displaced together when being stretched.
Preferably, the upper end of the connecting pipe is of a spring structure, and the spring structure has an auxiliary function of resetting.
Preferably, the reservoir is made of a sponge material, and normally the lubricant is merged in the sponge pores.
Preferably, the pair of ports is in communicating relationship with the junction tube.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: when the cable was by tensile, can mutually support with contact rod group through the lug of wherein cable upper segment, the inside reservoir stratum in indirect extrusion oil liquid storehouse for inside lubricating oil is along the end of producing oil and outwards flows, carries out an automatic lubrication's auxiliary function to the cable this moment, and the while can be more convenient through distinctive oiling groove device adds lubricating oil.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of an appearance structure of a stretcher for body building in a sports classroom according to the present invention.
Fig. 2 is a schematic top view of the lubricating cartridge device of the present invention.
FIG. 3 is a schematic side view showing the structure of the oil tank device of the present invention.
Fig. 4 is a schematic view of the internal structure of the contact rod assembly of the present invention.
Fig. 5 is a schematic view of the internal structure of the oil sump according to the present invention.
In the figure: a lubricating box device-1, a pull rope-2, a main support frame-3, a roller frame-4, a holding rod-5, a seat-6, a bottom frame-7, a counterweight sheet-8, an oil injection groove device-a, an assembly box-b, a contact rod group-c, an oil liquid bin-d, a fixed end-e, an injection hole-a 1, an outer shell-a 2, a converging pipe-a 3, a diversion cavities-a 4, a bump-c 1, a clamping groove sheet-c 2, a stabilizing block-c 3, an extrusion rod-c 4, a connecting pipe-c 5, a limiting groove-d 1, an oil outlet end-d 2, a storage layer-d 3, an upper partition plate-d 4, an outer frame-d 5, a connecting pipe-c 4, a connecting pipe connecting the, To interface-d 6.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment:
referring to fig. 1 to 3, the present invention provides a technical solution of a stretching device for body-building in a sports classroom: the structure includes: the lubricating box device comprises a lubricating box device 1, an inhaul cable 2, a main support frame 3, a roller frame 4, a holding rod 5, a seat 6, a bottom frame 7 and a counterweight group 8, wherein the seat 6 is arranged above the bottom frame 7 and is in lock joint with the bottom frame 7, the main support frame 3 is arranged at the front end of the bottom frame 7, the counterweight group 8 is buckled in the middle of the main support frame 3, the lubricating box device 1 is buckled inside the upper middle part of the main support frame 3, the roller frame 4 is arranged on the upper right side of the main support frame 3, the counterweight group 8 is buckled along the roller frame 4 through the inhaul cable 2, the holding rod 5 is locked at the tail end of the inhaul cable 2, the lubricating box device 1 comprises an oil injection groove device a, an assembly box b, a contact rod group c, an oil bin d and a fixed end e, the oil groove device a is arranged on the left side of the assembly box b and is in lock joint with the assembly box b, the oil bin is arranged below the end b, the oil liquid bin d is buckled with the assembling box b, and the contact rod group c is embedded into the assembling box b.
Oiling groove device a includes filling hole a1, shell body a2, joins pipe a3, water conservancy diversion chamber a4, water conservancy diversion chamber a4 left and right sides is located to filling hole a1, water conservancy diversion chamber a4 outside lock joint has shell body a2, water conservancy diversion chamber a4 below is equipped with joins pipe a3, join pipe a3 and water conservancy diversion chamber a4 lock joint, filling hole a1 is rotatable lid formula structure, is convenient for add with isolated dust's the entering.
The invention is mainly characterized in that: the user can pull down a distance by holding the grip 5. And sitting on the seat 6, under the coordination of the main support frame 3 and the roller frame 4, the holding rod 5 is pulled downwards by the pulling force of the arm, and then the inhaul cable 2 drives the counterweight sheet 8 with corresponding weight to move upwards, in the process of pulling upwards, the displacement of the inhaul cable 2 can form extrusion contact with the contact rod group c, at the moment, the contact rod group c is driven to swing and extrude the corresponding part of the oil liquid bin d, at the moment, the lubricating oil stored in the oil liquid bin d can flow outwards along the inhaul cable 2, and further, an auxiliary function of automatic lubrication is achieved, so that the generation of rusting and blocking is reduced, meanwhile, lubricating oil addition can be carried out inwards through the rotating injection hole a1, and the lubricating oil enters the confluence pipe a3 along the flow guide cavity a4 and is finally conveyed to the corresponding storage part in the oil liquid bin d.
Second embodiment:
referring to fig. 4 to 5, the present invention provides a technical solution of a stretching device for exercise in a classroom: the structure includes: the contact rod group c comprises a convex block c1, a slot piece c2, a stabilizing block c3, an extrusion rod c4 and a connecting pipe c5, the connecting pipe c5 is buckled above the extrusion rod c4, the stabilizing block c3 is arranged on the right side of the extrusion rod c4, the slot piece c2 is arranged on the right side of the stabilizing block c3, and the convex block c1 is buckled in the middle of the slot piece c 2.
The oil liquid bin d comprises a limiting groove d1, an oil outlet end d2, a storage layer d3, an upper partition plate d4, an outer frame d5 and a butt joint port d6, the oil outlet end d2 is arranged on the right side of the limiting groove d1, the storage layer d3 is buckled inside the limiting groove d1, an upper partition plate d4 is arranged above the storage layer d3, the butt joint port d6 penetrates through the upper left side of the upper partition plate d4, and the outer frame d5 is buckled outside the limiting groove d 1.
The invention is mainly characterized in that: lubricating oil added from the injection hole a1 flows into the storage layer d3 under the matching of the butt joint d6, the outer frame d5 and the limiting groove d1 play a role of peripheral isolation, when the inhaul cable 2 is pulled upwards, the pressing block can clamp the clamping groove piece c2 and extrude the convex block c1, and further the stabilizing block c3 is driven to swing upwards, at the moment, the extruding rod c4 can press the storage layer d3 downwards, so that the internal lubricating oil flows outwards along the oil outlet end d2, an automatic lubricating effect is achieved for the inhaul cable 2, and the connecting pipe c5 assists in resetting of the contact rod group c.
The invention can avoid the phenomena of easy abrasion and blockage at the inhaul cable of the equipment due to frequent use of the stretching equipment by combining the components, so that lubricating oil is required to be added by a special tool at variable time, which is troublesome, the equipment can indirectly extrude the storage layer in the oil liquid bin by matching the lug at the upper section of the inhaul cable with the contact rod group, so that the internal lubricating oil flows out along the oil outlet end, and the inhaul cable is subjected to an auxiliary function of automatic lubrication, and meanwhile, the lubricating oil can be more conveniently added by a special oil injection groove device.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A stretcher for body building in sports classroom structurally comprises: lubricated box-packed putting (1), cable (2), main tributary strut (3), gyro wheel frame (4), holding rod (5), seat (6), underframe (7), counterweight group (8), underframe (7) top and underframe (7) looks lock joint are located in seat (6), underframe (7) front end is equipped with main tributary strut (3), its characterized in that:
the middle part of the main support frame (3) is buckled with a counterweight group (8), the inside of the upper middle part of the main support frame (3) is buckled with a lubricating box device (1), a roller frame (4) is arranged on the upper right part of the main support frame (3), the counterweight group (8) is buckled along the roller frame (4) through an inhaul cable (2), and the tail end of the inhaul cable (2) is locked with a holding rod (5);
lubricated box-packed putting (1) is including oiling groove device (a), assembly box (b), contact lever group (c), fluid storehouse (d), fixed end (e), oiling groove device (a) locate assembly box (b) left side and with assembly box (b) lock joint, assembly box (b) side lock joint has fixed end (e), assembly box (b) below is equipped with fluid storehouse (d), fluid storehouse (d) and assembly box (b) lock joint, assembly box (b) inside embedding has contact lever group (c).
2. A stretching apparatus for body-building in a sports classroom according to claim 1, wherein: oiling groove device (a) includes filling hole (a 1), shell body (a 2), joins pipe (a 3), water conservancy diversion chamber (a 4), water conservancy diversion chamber (a 4) left and right sides is located in filling hole (a 1), water conservancy diversion chamber (a 4) outside lock joint has shell body (a 2), water conservancy diversion chamber (a 4) below is equipped with joins pipe (a 3), join pipe (a 3) and water conservancy diversion chamber (a 4) lock joint.
3. A stretching apparatus for body-building in a sports classroom according to claim 1, wherein: contact pole group (c) include lug (c 1), draw-in groove piece (c 2), stable piece (c 3), squeeze bar (c 4), connecting pipe (c 5), squeeze bar (c 4) top lock joint has connecting pipe (c 5), squeeze bar (c 4) right side is equipped with stable piece (c 3), stable piece (c 3) right side is equipped with draw-in groove piece (c 2), draw-in groove piece (c 2) middle part lock joint has lug (c 1).
4. A stretching apparatus for body-building in a sports classroom according to claim 1, wherein: oil liquid storehouse (d) include spacing groove (d 1), oil outlet end (d 2), reservoir bed (d 3), go up baffle (d 4), frame (d 5), to interface (d 6), oil outlet end (d 2) are located spacing groove (d 1) right side, spacing groove (d 1) inside lock joint has reservoir bed (d 3), reservoir bed (d 3) top is equipped with baffle (d 4), it has run through to interface (d 6) to go up baffle (d 4) upper left side, spacing groove (d 1) outside lock joint has frame (d 5).
5. A stretching apparatus for body-building in a sports classroom according to claim 4, wherein: the oil outlet end (d 2) is of a conical structure and is made of plastic materials.
6. A stretching apparatus for body-building in a sports classroom according to claim 1, wherein: the upper section of the inhaul cable (2) is buckled with a convex block, and when the inhaul cable is stretched, the convex block can move upwards together.
7. A stretching apparatus for body-building in a sports classroom according to claim 3, wherein: the upper end of the connecting pipe (c 5) is of a spring structure, and the auxiliary function of resetting is achieved.
8. A stretching apparatus for body-building in a sports classroom according to claim 4, wherein: the reservoir (d 3) is made of a sponge material, and normally contains a lubricant in the pores of the sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638765.4A CN114288610A (en) | 2021-12-30 | 2021-12-30 | Stretcher for body building in sports classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638765.4A CN114288610A (en) | 2021-12-30 | 2021-12-30 | Stretcher for body building in sports classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114288610A true CN114288610A (en) | 2022-04-08 |
Family
ID=80971991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111638765.4A Withdrawn CN114288610A (en) | 2021-12-30 | 2021-12-30 | Stretcher for body building in sports classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114288610A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6447430B1 (en) * | 2000-02-10 | 2002-09-10 | Nautilus, Inc. | Exercise machine |
| KR20140045763A (en) * | 2012-10-09 | 2014-04-17 | 한국생산기술연구원 | Cable crossover training machine |
| CN209333118U (en) * | 2018-11-23 | 2019-09-03 | 南通华亮健身器材有限公司 | A kind of simple combination multifunctional combined trainer |
| CN113153940A (en) * | 2021-04-12 | 2021-07-23 | 南京信息职业技术学院 | New energy automobile regenerative braking control device |
| CN113476791A (en) * | 2021-07-13 | 2021-10-08 | 湖南翰思健康产业发展有限公司 | Intelligent fitness rehabilitation exercise device and use method |
-
2021
- 2021-12-30 CN CN202111638765.4A patent/CN114288610A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6447430B1 (en) * | 2000-02-10 | 2002-09-10 | Nautilus, Inc. | Exercise machine |
| KR20140045763A (en) * | 2012-10-09 | 2014-04-17 | 한국생산기술연구원 | Cable crossover training machine |
| CN209333118U (en) * | 2018-11-23 | 2019-09-03 | 南通华亮健身器材有限公司 | A kind of simple combination multifunctional combined trainer |
| CN113153940A (en) * | 2021-04-12 | 2021-07-23 | 南京信息职业技术学院 | New energy automobile regenerative braking control device |
| CN113476791A (en) * | 2021-07-13 | 2021-10-08 | 湖南翰思健康产业发展有限公司 | Intelligent fitness rehabilitation exercise device and use method |
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Application publication date: 20220408 |