CN220877629U - Electric control counterweight mechanism of body-building equipment - Google Patents
Electric control counterweight mechanism of body-building equipment Download PDFInfo
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- CN220877629U CN220877629U CN202322686122.8U CN202322686122U CN220877629U CN 220877629 U CN220877629 U CN 220877629U CN 202322686122 U CN202322686122 U CN 202322686122U CN 220877629 U CN220877629 U CN 220877629U
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- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000005253 cladding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an electric control counterweight mechanism of body-building equipment. The electric control counterweight mechanism of the fitness equipment comprises a plurality of grooves arranged on a base, wherein the lower part of a counterweight block is arranged in the grooves, a first positioning hole is formed in the part of the counterweight block exposed out of the grooves, two guide rods are respectively arranged on the left side and the right side of the top of the base, the upper part of the counterweight block is arranged in a coating groove at the bottom of an upper top plate, the upper top plate is in sliding connection with the guide rods, second positioning holes corresponding to the positions of the first positioning holes are formed in the upper top plate, electromagnetic bolts correspond to the number of the counterweight blocks, the electromagnetic bolts are connected to the upper top plate, and telescopic rods of the electromagnetic bolts can be used for inserting the first positioning holes and the second positioning holes corresponding to the positions, or keeping away from the first positioning holes and the second positioning holes corresponding to the positions. The utility model is used for avoiding the problem of overhigh caused by stacking and placing a plurality of balancing weights, and simultaneously, the traditional bolt is replaced by the electric control bolt, so that the situation of misoperation is avoided, and the use is safer.
Description
Technical Field
The utility model relates to the field of body-building equipment, in particular to an electric control counterweight mechanism of body-building equipment.
Background
Exercise equipment is often divided into a single function type and a comprehensive type of multi-function type according to the training function, and there are rowing machines, body building vehicles, walking machines, running machines, waist building machines and the like in common use.
Among the prior art, body-building equipment often can match counter weight mechanism to use, for example, the utility model patent of publication number CN214913040U discloses an adjustable body-building equipment counter weight, including the protection frame, the inboard bottom of protection frame is provided with the base, the base with protection frame fixed connection, just the top of base is provided with the balancing weight, the balancing weight sets up inside the protection frame, and the balancing weight with protection frame swing joint, the inside slide bar that is provided with of protection frame, the balancing weight with the slide bar is connected, just the support is installed on the top of protection frame, be provided with the pulley on the support. This adjustable body-building equipment counter weight is provided with protection frame protection balancing weight, can effectually avoid taking exercise personnel and parts such as balancing weight contact to avoid the emergence of incident, the rubber pad that sets up between the balancing weight can effectually reduce the impact that the balancing weight whereabouts brought, and can reduce the noise that mutually strikes between the balancing weight and produce, thereby alleviate the noise, optimize the environment, base internally mounted has damping spring, can alleviate the vibrations that the balancing weight whereabouts produced.
As shown in fig. 1, most of the exercise apparatuses on the market at present adopt a counterweight structure stacked by a plurality of counterweights, so that the problem of overhigh counterweight structure is caused, and meanwhile, a bolt is required to be inserted into a corresponding counterweight to obtain the required weight, so that misoperation is easy to occur, and a certain safety problem exists.
Disclosure of utility model
The utility model aims to provide an electric control counterweight mechanism of fitness equipment, which is used for avoiding the problem of overhigh caused by stacking and placing a plurality of counterweights, and simultaneously reduces the situation of misoperation through electric control, so that the use is safer.
The utility model adopts the following technical scheme:
an electronically controlled weight mechanism for exercise equipment, comprising:
The base is provided with a plurality of grooves at intervals at the top;
The balancing weights correspond to the grooves in number, parts of the balancing weights are arranged in the grooves, and the parts of the balancing weights exposed out of the grooves are provided with first positioning holes;
The two guide rods are respectively arranged at the left side and the right side of the top of the base;
The upper top plate is provided with a coating groove at the bottom, a part of the balancing weight is arranged in the coating groove, the upper top plate can slide along the extending direction of the guide rod, and a plurality of second positioning holes corresponding to the first positioning holes are formed in the upper top plate;
The electromagnetic bolts are corresponding to the balancing weights in number, are connected to the upper top plate, and the telescopic rods of the electromagnetic bolts can be used for being inserted into the first positioning holes and the second positioning holes corresponding to the positions, or are far away from the first positioning holes and the second positioning holes corresponding to the positions.
Preferably, the electric control counterweight mechanism of the fitness equipment further comprises a controller and an operation panel, and the operation panel is in signal connection with the electromagnetic bolt through the controller.
Preferably, the number of the balancing weights is 2n+1, wherein n is a positive integer, and the weights of the balancing weights distributed leftwards along the middle position are symmetrical to the weights of the balancing weights distributed rightwards along the middle position.
Preferably, the balancing weight is arranged at the middle position of the upper top plate and is symmetrical along the central axis of the upper top plate.
Preferably, the electric control counterweight mechanism of the fitness equipment further comprises a plurality of baffle blocks, the baffle blocks are arranged in the cladding groove at intervals, and the upper part of the counterweight block is accommodated between every two adjacent baffle blocks.
Preferably, the longitudinal section of the groove is in an inverted trapezoid shape, and the part of the balancing weight which can be accommodated in the groove is in an inverted trapezoid shape matched with the groove.
Compared with the prior art, the utility model has the beneficial effects that at least:
according to the utility model, each balancing weight is placed in the corresponding groove without stacking, the problem that a plurality of balancing weights are stacked and placed to cause overhigh is avoided, when the balancing weight with corresponding weight is needed, the first positioning hole and the second positioning hole corresponding to the plug pin part insertion position of the electromagnetic plug pin are used, when a user pulls up the upper top plate upwards, the balancing weight inserted by the plug pin part moves upwards together with the upper top plate, so that the user obtains the required weight, and the situation of misoperation is avoided by adopting an electric control plug pin to replace the traditional plug pin, so that the electromagnetic plug pin is safer to use.
Drawings
FIG. 1 is a schematic diagram of a prior art structure in which a plurality of weights are stacked together;
FIG. 2 is a schematic diagram of the overall structure of an electronically controlled weight mechanism of an exercise apparatus according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a part of an electrically controlled weight mechanism of an exercise apparatus according to an embodiment of the present utility model, without electromagnetic pins, a controller and an operating panel;
FIG. 4 is a schematic view of the external structure of the electronic control counterweight mechanism of the exercise apparatus according to the embodiment of the utility model, with the counterweight and the base engaged;
FIG. 5 is a schematic cross-sectional view of a counterweight and base mating in an electronically controlled counterweight mechanism of an exercise apparatus according to an embodiment of the utility model;
Fig. 6 is a schematic diagram of the cooperation of the upper top plate and the guide rod in the electronically controlled weight mechanism of the exercise apparatus according to the embodiment of the present utility model.
In the figure: 1. a base; 2. a groove; 3. balancing weight; 4. a first positioning hole; 5. a guide rod; 6. an upper top plate; 7. a coating groove; 8. a second positioning hole; 9. an electromagnetic latch; 10. a controller; 11. an operation panel; 12. and a baffle block.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus a repetitive description thereof will be omitted.
The words expressing the positions and directions described in the present utility model are described by taking the drawings as an example, but can be changed according to the needs, and all the changes are included in the protection scope of the present utility model.
The utility model discloses an electric control counterweight mechanism of body-building equipment, which comprises: base 1, balancing weight 3, two guide bars 5, upper roof 6 and electromagnetism bolt 9.
As shown in fig. 2 to 6, the top interval of base 1 is provided with a plurality of slots 2, balancing weight 3 corresponds with the quantity of slots 2, balancing weight 3's lower part holds and sets up in slot 2, balancing weight 3 exposes in the part outside slot 2 and is provided with first locating hole 4, first locating hole 4 level runs through the balancing weight, two guide bars 5 set up respectively in the left and right sides at base 1 top, cladding groove 7 has been seted up to the bottom of upper roof 6, balancing weight 3's upper portion holds and sets up in cladding groove 7, upper roof 6 can be followed the vertical slip in the extending direction of guide bar 5, be provided with a plurality of second locating holes 8 corresponding with first locating hole 4 position on upper roof 6, electromagnetic bolt 9 corresponds with balancing weight 3's quantity, electromagnetic bolt 9 is connected on upper roof 6, in this embodiment, electromagnetic bolt 9 can dismantle through the bolt and be connected on upper roof 6, thereby conveniently replace when damaging, the telescopic link of electromagnetic bolt 9 can be used for inserting in first locating hole 4 and the second locating hole 8 that corresponds with its position, or keep away from the position first locating hole 4 and second locating hole 8 that corresponds, specifically, the corresponding weight 3 has been put into the high-efficient stack 3 when having avoided, and the high-speed to put 3 has been used for example, and the high-speed to have been stacked 3 has been avoided, and the problem has been stacked when the height has been stacked 3, and has been used for example to have been stacked 3 and has been used to put in the height and has been used to 3: the balancing weights 3 positioned at the leftmost side and the rightmost side are 5KG, when the weight of 10KG is needed, the bolt parts of the electromagnetic bolts 9 positioned at the leftmost side and the rightmost side are inserted into the first positioning holes 4 and the second positioning holes 8 corresponding to the positions of the bolt parts, the bolt parts of the electromagnetic bolts 9 at the rest positions are separated from the first positioning holes 4 and the second positioning holes 8, when a user pulls up the upper top plate 6, the balancing weights 3 inserted by the bolt parts move upwards together with the upper top plate 6, and the balancing weights 3 not inserted by the bolt parts are still positioned in the base 1, so that the user obtains the needed weight of 10KG, and misoperation is effectively reduced by adopting the electric energy of the electromagnetic bolts 9 in the embodiment, so that the use is safer.
As a further implementation manner of this embodiment, as shown in fig. 1, the electric control weight balancing mechanism of the exercise apparatus further includes a controller 10 and an operation panel 11, where the operation panel 11 is in signal connection with the electromagnetic bolt 9 through the controller 10, specifically, when the electromagnetic bolt 9 is required to be inserted, a user can transmit a signal of a required weight to the controller 10 through the operation panel 11, so that the controller 10 controls the bolt portion of the corresponding electromagnetic bolt 9 to be far away from or inserted into the first positioning hole 4 and the second positioning hole 8 corresponding to the insertion position.
As a further implementation manner of this embodiment, as shown in fig. 2 to 5, the number of the balancing weights 3 is 2n+1, where n is a positive integer, the weight of the balancing weights 3 arranged leftwards along the middle position is symmetrical to the weight of the balancing weights 3 arranged rightwards along the middle position, and the weight distribution of the balancing weights 3 improves the stability of one or more balancing weights 33 when lifted upwards, so that the safety risk is effectively reduced.
As a further implementation manner of this embodiment, as shown in fig. 2 to 5, the balancing weights 3 are disposed at the middle position of the upper top plate 6 and are symmetrical along the central axis of the upper top plate 6, and the distribution of the positions of the balancing weights 3 further improves the stability of one or more balancing weights 33 when lifted upwards, thereby further reducing the safety risk.
As a further implementation manner of this embodiment, as shown in fig. 6, the electrically controlled weight mechanism of the exercise apparatus further includes a plurality of baffle blocks 12, the baffle blocks 12 are arranged in the coating groove 7 at intervals, the upper portion of the weight block 3 is accommodated between every two adjacent baffle blocks 12, specifically, when the weight block 3 is accommodated between every two adjacent baffle blocks 12, the weight block 3 is restricted from shaking along the horizontal extending direction of the coating groove 7, so that the stability of the weight block 3 when following the upward movement of the upper top plate 6 is improved, the swinging is reduced, and the use is safer.
As a further implementation manner of this embodiment, as shown in FIG. 5, the longitudinal section of the groove 2 is in an inverted trapezoid shape, the portion of the balancing weight 3 which can be accommodated in the groove 2 is in an inverted trapezoid shape matched with the groove 2, in this embodiment, when the balancing weight 3 is inserted into the groove 2 of the base 1, the inverted trapezoid shape of the balancing weight 3 is matched with the inverted trapezoid shape of the groove 2, so that the balancing weight 3 is more stable when placed, and is not easy to deflect or shake, and meanwhile, the overall safety of the exercise apparatus is also improved.
While embodiments of the present utility model have been shown and described, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that changes, modifications, substitutions and alterations may be made therein by those of ordinary skill in the art without departing from the spirit and scope of the utility model, all such changes being within the scope of the appended claims.
Claims (6)
1. An electronically controlled weight mechanism for exercise equipment, comprising:
The base is provided with a plurality of grooves at intervals at the top;
The balancing weights correspond to the grooves in number, parts of the balancing weights are arranged in the grooves, and the parts of the balancing weights exposed out of the grooves are provided with first positioning holes;
The two guide rods are respectively arranged at the left side and the right side of the top of the base;
The upper top plate is provided with a coating groove at the bottom, a part of the balancing weight is arranged in the coating groove, the upper top plate can slide along the extending direction of the guide rod, and a plurality of second positioning holes corresponding to the first positioning holes are formed in the upper top plate;
The electromagnetic bolts are corresponding to the balancing weights in number, are connected to the upper top plate, and the telescopic rods of the electromagnetic bolts can be used for being inserted into the first positioning holes and the second positioning holes corresponding to the positions, or are far away from the first positioning holes and the second positioning holes corresponding to the positions.
2. The electrically controlled weight mechanism of exercise apparatus of claim 1, further comprising a controller and an operating panel, wherein the operating panel is in signal communication with the electromagnetic latch via the controller.
3. The electrically controlled weight mechanism of exercise equipment of claim 1, wherein the number of weights is 2n+1, where n is a positive integer, and the weights of weights arranged to the left along the middle position are symmetrical with the weights of weights arranged to the right along the middle position.
4. The electrically controlled weight mechanism of exercise apparatus of claim 3, wherein the weight is disposed in a central position of the upper top plate and is symmetrical about a central axis of the upper top plate.
5. The electrically controlled weight mechanism of exercise apparatus of claim 1, further comprising a plurality of spacers disposed in the coating slot at intervals, the upper portion of the weight being received between each two adjacent spacers.
6. The electrically controlled weight mechanism of exercise apparatus according to claim 1, wherein the longitudinal cross-sectional shape of the channel is inverted trapezoidal, and the portion of the weight receivable in the channel is inverted trapezoidal to mate with the channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686122.8U CN220877629U (en) | 2023-10-07 | 2023-10-07 | Electric control counterweight mechanism of body-building equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686122.8U CN220877629U (en) | 2023-10-07 | 2023-10-07 | Electric control counterweight mechanism of body-building equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220877629U true CN220877629U (en) | 2024-05-03 |
Family
ID=90836636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322686122.8U Active CN220877629U (en) | 2023-10-07 | 2023-10-07 | Electric control counterweight mechanism of body-building equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220877629U (en) |
-
2023
- 2023-10-07 CN CN202322686122.8U patent/CN220877629U/en active Active
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