CN114404864A - Portable fixing device and portable magnetic resistance fitness equipment - Google Patents
Portable fixing device and portable magnetic resistance fitness equipment Download PDFInfo
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- CN114404864A CN114404864A CN202210039925.1A CN202210039925A CN114404864A CN 114404864 A CN114404864 A CN 114404864A CN 202210039925 A CN202210039925 A CN 202210039925A CN 114404864 A CN114404864 A CN 114404864A
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- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 57
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00192—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resistance provided by magnetic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a portable fixing device and a portable magnetic resistance body builder, the portable fixing device comprises a shell and a fixing component, the shell is provided with an installation cavity, two side walls of the installation cavity in the left and right directions are respectively provided with an opening, the fixing component comprises two fixing parts which are arranged at intervals in the left and right directions, the two fixing parts are respectively provided with a movable stroke which respectively penetrates through the corresponding openings in the left and right directions, each fixing part is provided with a fixing position which is positioned outside the installation cavity and a hidden position which is contained in the installation cavity in the respective movable stroke of the two fixing parts, when the two fixing parts are positioned at the fixing positions, the two fixing parts can be used for being fixed on an external fixing part, when the two fixing parts are positioned at the hidden positions, the two fixing parts can be hidden in the shell, so that the portable fixing device can be fixedly connected with the external fixing part through the movement of the two fixing parts, and the portable fixing device is convenient to carry, and the use experience of a user is promoted.
Description
Technical Field
The invention relates to the technical field of sports goods, in particular to a portable fixing device and a portable magnetic resistance fitness device.
Background
With the increasing emphasis on physical health of people, more and more fitness equipment appears on the market. In particular, more and more exercise machines suitable for home use are emerging. However, the traditional fitness equipment suitable for families occupies a large space, is not easy to move and inconvenient to carry when going out, and therefore the traditional fitness equipment cannot be used for fitness in places with good environment such as parks.
Disclosure of Invention
The invention mainly aims to provide a portable fixing device and a portable magnetic resistance fitness device, and aims to solve the problem that the existing fitness equipment is not easy to move and is inconvenient to carry.
To achieve the above object, the present invention provides a portable fixing device, comprising:
the device comprises a shell, a first fixing device and a second fixing device, wherein the shell is provided with a mounting cavity, and two side walls in the left and right directions of the mounting cavity are respectively provided with an opening; and the number of the first and second groups,
the fixing assembly comprises two fixing parts which are arranged at intervals in the left-right direction, the two fixing parts are respectively provided with a moving stroke which respectively penetrates through the corresponding openings in the left-right direction, and each fixing part is provided with a fixing position which is positioned outside the installation cavity and a hidden position which is contained in the installation cavity in the respective moving stroke of the two fixing parts;
when the two fixing parts are located at the fixed positions, the two fixing parts can be used for being fixed on an external fixing part, and when the two fixing parts are located at the hidden positions, the two fixing parts can be hidden in the shell.
Optionally, the fixing assembly further comprises:
the sliding seat is movably arranged in the mounting cavity in the front-back direction;
the two first transmission structures are arranged between the sliding seat and the corresponding fixing part, and the first transmission structures enable the fixing part to move left and right under the driving of the sliding seat; and the number of the first and second groups,
the driving structure is in driving connection with the sliding seat.
Optionally, each of the first transmission structures includes:
one end of the first transmission rod is hinged with the fixing part, and the other end of the first transmission rod is hinged with the inner wall of the installation cavity; and the number of the first and second groups,
one end of the second transmission rod is hinged with the fixing part, and the other end of the second transmission rod is hinged with the sliding seat;
the middle part of the first transmission rod is hinged with the middle part of the second transmission rod.
Optionally, the driving structure comprises:
the ball screw structure comprises a transmission screw and a driving nut which are matched with each other, and the driving nut is arranged on the sliding seat; and the number of the first and second groups,
and the driving motor is in driving connection with the transmission lead screw.
Optionally, the sliding seat, the two first transmission structures and the two fixing portions are correspondingly arranged into a plurality of fixing groups in a one-to-one manner, and the plurality of fixing groups are arranged at intervals along the front direction and the back direction.
Optionally, the fixing assembly further includes two fixing seats disposed corresponding to the two fixing portions;
the fixing base includes:
the connecting plate is movably arranged in the mounting cavity in the left-right direction and extends up and down; and the number of the first and second groups,
the supporting block is arranged on the connecting plate and extends along the horizontal direction;
the fixing part is arranged at the lower end of the supporting block.
Optionally, the portable fixing device further includes two cover plates respectively corresponding to the two openings, and the two cover plates are respectively movably mounted to the corresponding openings to open or close the corresponding openings.
Optionally, the side wall of the installation cavity is provided with two first guide rail grooves and two second guide rail grooves corresponding to the two cover plates, and the second guide rail grooves extend along the left-right direction;
a first sliding bulge and a second sliding bulge which are arranged at intervals are arranged at the side end of the cover plate, and the first sliding bulge is slidably arranged in the first guide rail groove;
the side part of the fixed part is provided with a transmission bulge;
the portable fixing device further comprises a transmission plate, the middle part of the transmission plate is hinged to the side wall of the installation cavity, the transmission plate is provided with two elongated holes arranged at intervals, and the two elongated holes extend along the length direction of the transmission plate;
and in the two elongated holes, the transmission bulge is arranged in one of the elongated holes in a sliding manner and the second guide rail groove, and the second sliding bulge is arranged in the other elongated hole in a sliding manner and the first guide rail groove.
Optionally, the first rail groove comprises a first groove section extending in the up-down direction and a second groove section extending in the left-right direction;
the first sliding protrusion is slidably disposed on the first groove section, and the second sliding protrusion is disposed on the second groove section.
In addition, the invention also provides a portable magnetic resistance exercise machine, which comprises the portable fixing device, wherein the portable fixing device comprises:
the device comprises a shell, a first fixing device and a second fixing device, wherein the shell is provided with a mounting cavity, and two side walls in the left and right directions of the mounting cavity are respectively provided with an opening; and the number of the first and second groups,
the fixing assembly comprises two fixing parts which are arranged at intervals in the left-right direction, the two fixing parts are respectively provided with a moving stroke which respectively penetrates through the corresponding openings in the left-right direction, and each fixing part is provided with a fixing position which is positioned outside the installation cavity and a hidden position which is contained in the installation cavity in the respective moving stroke of the two fixing parts;
when the two fixing parts are located at the fixed positions, the two fixing parts can be used for being fixed on an external fixing part, and when the two fixing parts are located at the hidden positions, the two fixing parts can be hidden in the shell.
According to the technical scheme, when body building is needed, the two fixing parts extend out of the shell through the opening and are fixedly connected with the external fixing part, so that the portable fixing device is fixed; when the portable fixing device needs to be moved, the two fixing parts are disconnected from the external fixing part and hidden in the shell through the opening, so that the fixing parts are protected, the size of the portable fixing device is reduced, convenience is brought to a user to move the portable fixing device, the portable fixing device is convenient to fixedly connect with the external fixing part and carry through the movement of the two fixing parts, and the use experience of the user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic perspective view of an angle of an embodiment of a portable fixing device provided in the present invention;
FIG. 2 is a schematic perspective view of the portable fastening device of FIG. 1 at another angle;
FIG. 3 is a bottom view of the portable fixture of FIG. 1;
FIG. 4 is a perspective schematic view of the portable fixture (partially) of FIG. 1;
FIG. 5 is a schematic perspective view of a portable magnetic resistance exercise device according to the present invention in a first state;
FIG. 6 is a schematic perspective view of the portable magnetic resistance exercise machine of FIG. 5 in a second state;
fig. 7 is a schematic perspective view of the portable magnetic resistance exercise machine in fig. 5 in a third state.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
233 | |
| 1 | |
24 | |
| 11 | First |
241 | Ball screw structure |
| 111 | First |
25 | Fixed seat |
| 112 | Second |
251 | Connecting |
| 12 | Second |
252 | |
| 2 | |
26 | |
| 21 | Fixing |
3 | |
| 211 | |
31 | First sliding |
| 22 | |
32 | Second sliding |
| 23 | |
4 | |
| 231 | |
1000 | Portable magnetic resistance body- |
| 232 | Second transmission rod |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
With the increasing emphasis on physical health of people, more and more fitness equipment appears on the market. In particular, more and more exercise machines suitable for home use are emerging. However, the traditional fitness equipment suitable for families occupies a large space, is not easy to move and inconvenient to carry when going out, and therefore the traditional fitness equipment cannot be used for fitness in places with good environment such as parks.
In view of this, the present invention provides a portable fixing device, which aims to solve the problem of inconvenient carrying caused by the difficulty in moving the existing fitness equipment, wherein fig. 1 to 4 are schematic structural diagrams of an embodiment of the portable fixing device provided by the present invention, and fig. 5 to 6 are schematic structural diagrams of an embodiment of the portable magnetic resistance fitness equipment provided by the present invention.
Referring to fig. 1 to 4, the portable fixing device 100 is used for a portable magnetic resistance exercise device 1000, the portable fixing device 100 includes a housing 1 and a fixing component 2, the housing 1 is provided with an installation cavity, two side walls of the installation cavity in the left and right directions are respectively provided with an opening, the fixing component 2 includes two fixing portions 21 arranged at intervals in the left and right directions, each of the two fixing portions 21 has a moving stroke passing through the corresponding opening in the left and right directions, each of the fixing portions 21 has a fixing position located outside the installation cavity and a hidden position received in the installation cavity within the moving stroke of each of the two fixing portions 21, wherein when the two fixing portions 21 are located at the fixing positions, both the two fixing portions 21 can be used for fixing to an external fixing member, and when the two fixing portions 21 are located at the hidden positions, both of the fixing portions 21 can be hidden in the housing 1.
In the technical scheme of the invention, when body building is needed, the two fixing parts 21 extend out of the shell 1 through the opening and are fixedly connected with an external fixing part, so that the portable fixing device 100 is fixed; when the portable fixing device needs to be moved, the two fixing portions 21 are disconnected from the external fixing member and are hidden in the housing 1 through the opening, which is not only beneficial to protecting the fixing portions 21, but also beneficial to reducing the volume of the portable fixing device 100, and is convenient for a user to move the portable fixing device 100, so that the portable fixing device 100 is conveniently and fixedly connected with the external fixing member and the portable fixing device 100 is also convenient to carry through the movement of the two fixing portions 21, and the use experience of the user is facilitated to be improved. It is understood that the fixing portion 21 may be a fixing suction cup, a fixing adhesive plate, or the like, and any structure that can be used to fix the portable fixing device 100 is within the scope of the present invention.
It should be noted that the external fixing member may be a floor, a wall, a table top, or the like, which is not limited in the present invention.
Further, in view of the convenience of carrying, the size of the portable fixing device 100 should not be too large, so that the space in the installation cavity is limited, on the basis of fig. 2 and 3, the fixing assembly 2 further includes a sliding seat 22, two first transmission structures 23 and a driving structure 24, the sliding seat 22 is movably installed in the installation cavity in the front-back direction, the two first transmission structures 23 are disposed between the sliding seat 22 and the corresponding fixing portion 21, the first transmission structures 23 enable the fixing portion 21 to move in the left-right direction under the driving of the sliding seat 22, the driving structure 24 is in driving connection with the sliding seat 22, so that the driving direction of the driving structure 24 is changed through the first transmission structures 23, so that the two fixing portions 21 moving in the left-right direction are driven by the sliding seat 22 moving in the front-back direction, so as to fully utilize the space in the installation cavity, and simultaneously drive the two fixing blocks to move through the sliding seat 22, so as to simplify the structure of the portable fixing device 100 and save the space in the installation cavity.
Further, each first drive structure 23 includes first transfer line 231 and second transfer line 232, the one end of first transfer line 231 with fixed part 21 is articulated, the other end with the inner wall of installation cavity is articulated, the one end of second transfer line 232 with fixed part 21 is articulated, the other end with it is articulated to slide the seat 22, wherein, the middle part of first transfer line 231 with the middle part of second transfer line 232 is articulated, so set up, through first transfer line 231, so that support second transfer line 232 rotates, so that fixed part 21 can be in the activity under the drive of second transfer line 232, thereby will smoothly slide the seat 22 around to the activity transform into the left and right side of fixed part 21 is to the activity.
Further, referring to fig. 2, the first transmission structure 23 further includes a first guiding structure 233, the first guiding structure 233 includes a first sliding block and a first sliding groove, the first sliding groove and the first sliding groove are matched to slide, the first sliding groove extends along the front-back direction, the first sliding block and the first sliding groove are respectively and correspondingly disposed on the first transmission rod 231 and the fixing portion 21, so that, through the first guiding structure 233, one end of the first connecting rod connected to the fixing portion 21 can slide along the front-back direction, so that the second connecting rod is matched to convert the front-back direction movement of the sliding seat 22 into the left-right direction movement of the fixing portion 21.
In order to drive the sliding seat 22 to move forward and backward, the driving structure 24 includes a ball screw structure 241 and a driving motor, the ball screw structure 241 includes a transmission screw and a driving nut which are matched with each other, the driving nut is disposed on the sliding seat 22, and the driving motor is connected to the transmission screw in a driving manner, so that the ball screw structure 241 converts the rotation of the driving motor into a linear motion, so as to drive the sliding seat 22 to move forward and backward.
In order to make the portable fixing device 100 is fixed firm, in this embodiment, the sliding seat 22, two the first transmission structure 23 and two the fixed part 21 is a one-to-one set, the fixed group is provided with a plurality of, a plurality of the fixed group is arranged along the front and back direction at intervals, so the fixed group is arranged, the fixed group is arranged in a plurality of ways, so that more fixed parts 21 are added, the connection between the portable fixing device 100 and an external fixing part is strengthened, the portable fixing device 100 is ensured to be fixed firm, the portable body builder is prevented from being used by a user, the portable body builder is prevented from moving, and further, in order to save the space in the installation cavity, the driving structure 24 is in driving connection with a plurality of the fixed groups.
Referring to fig. 2 and 6, the fixing assembly 2 further includes two fixing seats 25 corresponding to the two fixing portions 21, each fixing seat 25 includes a connecting plate 251 and a supporting block 252, the connecting plate 251 is movably installed in the installation cavity in the left-right direction, the connecting plate 251 extends in the up-down direction, the supporting block 252 is installed on the connecting plate 251, and the supporting block 252 extends in the horizontal direction, wherein the fixing portions 21 are installed at the lower ends of the supporting blocks 252, and in such an arrangement, the supporting blocks 252 are provided to facilitate installation of the fixing portions 21, and meanwhile, the connecting plate 251 is provided to facilitate transmission of stress of the fixing portions 21 to the housing 1, so as to ensure that the portable fixing device 100 is firmly fixed to an external fixing member.
Further, the fixing assembly 2 further includes a second guiding structure 26, the second guiding structure 26 includes a second sliding block and a second sliding groove, the second sliding groove is disposed along a left-right direction, and the second sliding block and the second sliding groove are respectively disposed on the connecting plate 251 and the side wall of the mounting cavity, so that by disposing the second guiding structure 26, the fixing seat 25 can smoothly move along the left-right direction, the connecting plate 251 is prevented from being locked in the mounting cavity, and the external force applied to the connecting plate 251 is also favorably transmitted to the housing 1, so as to enhance the connection between the housing 1 and the fixing portion 21.
In order to improve the appearance effect of the portable fixing device 100, please refer to fig. 2, 4 and 5, the portable fixing device 100 further includes two cover plates 3 respectively corresponding to the two openings, the two cover plates 3 are respectively movably mounted to the corresponding openings to open or close the corresponding openings, so that the two cover plates 3 close the openings, thereby preventing impurities from entering the mounting cavity and keeping the appearance of the housing 1 consistent, which is helpful for improving the appearance effect of the portable fixing device 100.
The cover plate 3 may be movably mounted to the opening in a vertical direction, or may be rotatably mounted to the opening along a horizontal axis, and the present invention is not limited thereto.
Further, in order to avoid additionally adding a driving device to drive the cover plate 3 to move, in this embodiment, the side wall of the installation cavity corresponds to two cover plates 3, the cover plates are provided with two first guide rail grooves 11 and two second guide rail grooves 12, the second guide rail grooves 12 are arranged along the left and right direction in an extending manner, the side ends of the cover plates 3 are provided with first sliding protrusions 31 and second sliding protrusions 32 arranged at intervals, the first sliding protrusions 31 are slidably installed in the first guide rail grooves 11, the side portions of the fixing portions 21 are provided with transmission protrusions 211, the portable fixing device 100 further comprises a transmission plate 4, the middle portion of the transmission plate 4 is hinged to the side wall of the installation cavity, the transmission plate 4 is provided with two elongated holes arranged at intervals, the two elongated holes are arranged along the length direction of the transmission plate 4, wherein, the transmission protrusions 211 are slidably arranged in one of the elongated holes and the second guide rail grooves 12, the second slides protruding 32 and slides and wears to locate another elongated hole with first guide rail groove 11, so set up, through transmission arch 211, so that drive in the activity of fixed part 21 the driving plate 4 rotates, thereby drive with the driving plate 4 is connected apron 3 rotates, in order to avoid additionally adding the drive arrangement of apron 3, so that retrench portable fixing device 100's structure, thereby help reducing portable fixing device 100's volume.
Further, the first rail groove 11 includes a first groove section 111 extending in the vertical direction and a second groove section 112 extending in the horizontal direction, wherein the first sliding protrusion 31 is slidably disposed on the first groove section 111, and the second sliding protrusion 32 is disposed on the second groove section 112, so that the first sliding protrusion 31 and the second sliding protrusion 32 respectively slide in the first groove section 111 and the second groove section 112, so that the second sliding protrusion 32 forms a rotation center, so as to rotate under the driving of the driving plate 4.
It is understood that the first sliding protrusion 31 may slide only in the first groove segment 111, may slide from the first groove segment 111 into the second groove segment 112, and the like, and the invention is not limited thereto.
The shape of the first guide rail groove 11 may be various, and may be an L-shaped one or an arc-shaped one as in the present application, which is not limited in the present invention.
In addition, referring to fig. 5 to 7, to achieve the above object, the present invention further provides a portable magnetic resistance exercise device 1000, wherein the portable magnetic resistance exercise device 1000 includes the portable fixing device 100 according to the above technical solution. It should be noted that, the detailed structure of the portable fixing device 100 of the portable magnetic resistance exercise device 1000 can refer to the above-mentioned embodiment of the portable fixing device 100, and is not described herein again; since the portable magnetic resistance exercise device 1000 of the present invention uses the portable fixing device 100, the embodiment of the portable magnetic resistance exercise device 1000 of the present invention includes all technical solutions of all embodiments of the portable fixing device 100, and the achieved technical effects are also completely the same, and are not described herein again.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A portable fixture for a portable reluctance exercise machine, the portable fixture comprising:
the device comprises a shell, a first fixing device and a second fixing device, wherein the shell is provided with a mounting cavity, and two side walls in the left and right directions of the mounting cavity are respectively provided with an opening; and the number of the first and second groups,
the fixing assembly comprises two fixing parts which are arranged at intervals in the left-right direction, the two fixing parts are respectively provided with a moving stroke which respectively penetrates through the corresponding openings in the left-right direction, and each fixing part is provided with a fixing position which is positioned outside the installation cavity and a hidden position which is contained in the installation cavity in the respective moving stroke of the two fixing parts;
when the two fixing parts are located at the fixed positions, the two fixing parts can be used for being fixed on an external fixing part, and when the two fixing parts are located at the hidden positions, the two fixing parts can be hidden in the shell.
2. The portable fastening device of claim 1, wherein the fastening assembly further comprises:
the sliding seat is movably arranged in the mounting cavity in the front-back direction;
the two first transmission structures are arranged between the sliding seat and the corresponding fixing part, and the first transmission structures enable the fixing part to move left and right under the driving of the sliding seat; and the number of the first and second groups,
the driving structure is in driving connection with the sliding seat.
3. The portable fastening device of claim 2, wherein each of the first transmission structures comprises:
one end of the first transmission rod is hinged with the fixing part, and the other end of the first transmission rod is hinged with the inner wall of the installation cavity; and the number of the first and second groups,
one end of the second transmission rod is hinged with the fixing part, and the other end of the second transmission rod is hinged with the sliding seat;
the middle part of the first transmission rod is hinged with the middle part of the second transmission rod.
4. The portable fastening device of claim 2, wherein the actuation structure comprises:
the ball screw structure comprises a transmission screw and a driving nut which are matched with each other, and the driving nut is arranged on the sliding seat; and the number of the first and second groups,
and the driving motor is in driving connection with the transmission lead screw.
5. The portable fixing device of claim 2, wherein the sliding seat, the two first transmission structures and the two fixing portions are arranged in a one-to-one correspondence to form a plurality of fixing groups, and the plurality of fixing groups are arranged at intervals along the front and back directions.
6. The portable fastening device of claim 1, wherein the fastening assembly further comprises two fastening seats disposed corresponding to the two fastening portions;
the fixing base includes:
the connecting plate is movably arranged in the mounting cavity in the left-right direction and extends up and down; and the number of the first and second groups,
the supporting block is arranged on the connecting plate and extends along the horizontal direction;
the fixing part is arranged at the lower end of the supporting block.
7. The portable fastening device of claim 1, further comprising two cover plates respectively corresponding to the two openings, wherein the two cover plates are movably mounted to the corresponding openings respectively for opening or closing the corresponding openings.
8. The portable fixing device according to claim 7, wherein the side wall of the installation cavity is provided with two first rail grooves and two second rail grooves corresponding to the two cover plates, the second rail grooves extending in the left-right direction;
a first sliding bulge and a second sliding bulge which are arranged at intervals are arranged at the side end of the cover plate, and the first sliding bulge is slidably arranged in the first guide rail groove;
the side part of the fixed part is provided with a transmission bulge;
the portable fixing device further comprises a transmission plate, the middle part of the transmission plate is hinged to the side wall of the installation cavity, the transmission plate is provided with two elongated holes arranged at intervals, and the two elongated holes extend along the length direction of the transmission plate;
and in the two elongated holes, the transmission bulge is arranged in one of the elongated holes in a sliding manner and the second guide rail groove, and the second sliding bulge is arranged in the other elongated hole in a sliding manner and the first guide rail groove.
9. The portable fastening device of claim 8, wherein the first rail channel comprises a first channel segment extending in an up-down direction and a second channel segment extending in a left-right direction;
the first sliding protrusion is slidably disposed on the first groove section, and the second sliding protrusion is disposed on the second groove section.
10. A portable reluctance exercise machine comprising a portable fastening device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210039925.1A CN114404864B (en) | 2022-01-13 | 2022-01-13 | Portable fixing device and portable magnetic resistance body-building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210039925.1A CN114404864B (en) | 2022-01-13 | 2022-01-13 | Portable fixing device and portable magnetic resistance body-building device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114404864A true CN114404864A (en) | 2022-04-29 |
| CN114404864B CN114404864B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210039925.1A Active CN114404864B (en) | 2022-01-13 | 2022-01-13 | Portable fixing device and portable magnetic resistance body-building device |
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| JP3193190U (en) * | 2011-09-28 | 2014-09-25 | 元凱 鍾 | Portable solar charger |
| CN205164029U (en) * | 2015-11-18 | 2016-04-20 | 张翼鸿 | Portable exerciser |
| CN108201684A (en) * | 2018-03-26 | 2018-06-26 | 桂林市兴达光电医疗器械有限公司 | Portable sit-ups fixing device |
| CN208732095U (en) * | 2018-09-07 | 2019-04-12 | 上海潜利智能科技有限公司 | Coding platform flexible sucker handgrip regulating mechanism |
| CN110812775A (en) * | 2019-11-22 | 2020-02-21 | 盐城盐龙文化体育产业投资有限公司 | Portable body-building device for sports, tourism and leisure |
| CN212262334U (en) * | 2020-04-07 | 2021-01-01 | 赵冬旭 | Portable multifunctional fitness equipment |
| CN213423812U (en) * | 2020-11-17 | 2021-06-11 | 莘县弘远网络科技培训有限公司 | Portable fixing device for computer |
| CN214312245U (en) * | 2021-03-18 | 2021-09-28 | 苟会君 | Teaching training display device convenient to arrangement |
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