CN219423268U - Height-adjustable massager - Google Patents
Height-adjustable massager Download PDFInfo
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- CN219423268U CN219423268U CN202320377695.XU CN202320377695U CN219423268U CN 219423268 U CN219423268 U CN 219423268U CN 202320377695 U CN202320377695 U CN 202320377695U CN 219423268 U CN219423268 U CN 219423268U
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- rod
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- height
- torsion spring
- shaped
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Massaging Devices (AREA)
Abstract
The utility model relates to a height-adjustable massager, which comprises a base and a telescopic supporting rod fixed on the base, wherein the telescopic supporting rod comprises a bottom supporting tube and a telescopic rod, the lower part of the telescopic rod is inserted into the bottom supporting tube, a locking device is further arranged on the telescopic supporting rod and comprises a clamping rod and a strip-shaped tooth hole arranged at the lower part of the telescopic rod, two ends of the clamping rod are movably connected with the bottom supporting tube, the clamping rod is further connected with a torsion spring, and the torsion spring is provided with an operation control part. According to the height-adjustable massager, the clamping rods are driven by the torsion springs to be clamped into the tooth gaps on the strip-shaped tooth holes, so that the locking and fixing of the bottom supporting tube and the telescopic rods are realized. The clearance of any two teeth corresponds to an adjustable height, so that the height of the telescopic supporting rod is adjusted relatively accurately, and the degree of freedom of the height adjustment of the telescopic supporting rod is improved. Simultaneously, can also improve locking effect, avoid the problem of flexible bracing piece height variation under the locking state.
Description
Technical Field
The utility model belongs to the technical field of body-building equipment and medical equipment, and particularly relates to a height-adjustable massager.
Background
The inventor of this application has filed in 2019-08-21 and has been applied for the patent application number and be CN201921361758.2, and the patent name is folding massage ware's utility model patent, and this folding massage ware's flexible bracing piece includes bottom stay tube and telescopic link, and the telescopic link can reciprocate, still is provided with locking device between telescopic link and the bottom stay tube. In the production process, the applicant finds that the original locking device is inconvenient to use, and the locking effect is poor and the telescopic rod is easy to slide down. And a plurality of holes are required to be drilled on the bottom supporting tube in a conventional telescopic locking mode, so that the strength of the bottom supporting tube is inevitably damaged in the mode, and the telescopic distance of the telescopic supporting rod is limited. The supporting tube and the telescopic rod are prevented from sliding downwards by the original locking device, the supporting tube and the telescopic rod are easy to deform, the resistance is large when the telescopic rod is adjusted up and down to stretch out and draw back, and the height is inconvenient to adjust.
Disclosure of Invention
The utility model provides a height-adjustable massager, which solves the following problems: the existing height-adjustable massager is inconvenient to use and poor in locking effect.
In order to solve the problems, the utility model provides a height-adjustable massager, which comprises a base and a telescopic supporting rod fixed on the base, wherein the upper part of the telescopic supporting rod is provided with mounting parts extending to two sides, and the mounting parts are provided with rotatable massage wheels. The telescopic support rod comprises a bottom support tube and a telescopic rod, wherein the lower portion of the telescopic rod is inserted into the bottom support tube, a locking device is further arranged on the telescopic support rod and comprises a clamping rod and a strip-shaped tooth hole arranged at the lower portion of the telescopic rod, two ends of the clamping rod are movably connected with the bottom support tube, the clamping rod is further connected with a torsion spring, the torsion spring drives the clamping rod to be clamped into the strip-shaped tooth hole, and the torsion spring is provided with an operation control part.
Preferably, the strip-shaped tooth holes are arranged on two opposite side walls of the telescopic rod, and racks are arranged on one side of each strip-shaped tooth hole; the bottom supporting tube is provided with a transverse mounting hole which transversely extends, and the clamping rod is positioned in the transverse mounting hole and transversely moves towards the rack or away from the rack in the transverse mounting hole.
Still preferably, the upper portion or the lower part of horizontal mounting hole still is provided with the fixed mounting hole, is provided with the installation pole in the fixed mounting hole, torsion spring cover is in on the installation pole, torsion spring's inner is connected the card pole, torsion spring's outer end is followed the fixed mounting hole stretches out.
Still preferably, the torsion spring is a double torsion spring, two coils are arranged at the tail end of the double torsion spring, and the two coils are sleeved on the clamping rod; any one spring coil is also connected with an L-shaped spring rod, the inner end of the L-shaped spring rod is connected with the spring coil, the bending part of the L-shaped spring coil is rotationally connected to the mounting rod, and the outer ends of the two L-shaped spring rods extend out of the telescopic supporting rod and are connected through a cross rod.
Preferably, the upper portion of the bottom supporting tube is provided with a strip-shaped groove extending from top to bottom, two opposite U-shaped plates are formed on two sides of the strip-shaped groove, and the telescopic rod is inserted into the bottom supporting tube from the strip-shaped groove.
Still preferably, a locking device is arranged between the two U-shaped plates.
Compared with the prior art, the height-adjustable massager provided by the utility model has the following beneficial technical effects:
according to the height-adjustable massager, the strip-shaped tooth holes are formed in the telescopic rods, the clamping rods capable of transversely moving are arranged on the bottom supporting tubes, and the clamping rods are driven by the torsion springs to be clamped into the tooth gaps on the strip-shaped tooth holes, so that the bottom supporting tubes and the telescopic rods are locked and fixed. Through the flexible bracing piece of above-mentioned mode locking, owing to have a plurality of teeth that set gradually on the bar tooth hole, the staff can adjust the position that the card pole card was gone into as required, and the clearance of arbitrary two teeth all corresponds an adjustable height, and then the height of the flexible bracing piece of relative accurate adjustment improves the degree of freedom of the high regulation of flexible bracing piece.
Meanwhile, the clamping rod is clamped into each tooth gap of the strip-shaped tooth hole, and the clamping rod also provides power for moving towards each tooth gap of the strip-shaped tooth hole through the torsion spring, so that the locking effect can be improved, and the problem of height change of the telescopic support rod in a locking state is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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 evident that the drawings in the following description are only some specific embodiments of the utility model and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a side view of a height-adjustable massager of embodiment 1 of the present utility model.
Fig. 2 is a front view of the height-adjustable massager of embodiment 1 of the present utility model.
Fig. 3 is a schematic perspective view of a torsion spring in embodiment 1 of the present utility model.
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 1 | Torsion spring | 6 | Locking device |
| 2 | Mounting rod | 7 | Telescopic rod |
| 3 | Clamping rod | 8 | Massage wheel |
| 4 | Bottom support tube | 9 | Transverse mounting hole |
| 5 | U-shaped plate | 10 | Cross bar |
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Example 1
The embodiment provides a height-adjustable massager, this height-adjustable massager includes the base and fixes the flexible bracing piece on the base, flexible bracing piece upper portion is provided with the installation department that extends to both sides, be provided with rotatable massage wheel 8 on the installation department. The improvement of this embodiment mainly lies in, the telescopic support pole includes bottom stay tube 4 and lower telescopic link 7 of inserting in the bottom stay tube 4, and above-mentioned telescopic link 7 can reciprocate in bottom stay tube 4, and then realizes the upper and lower transfer of massage wheel 8, realizes the demand of co-altitude. In this embodiment, in order to fix telescopic link 7, still be provided with locking device on the telescopic support rod, locking device includes clamping lever 3 and sets up the bar tooth hole of telescopic link 7 lower part, the both ends swing joint of clamping lever 3 bottom stay tube 4, clamping lever 3 still is connected with torsion spring 1, torsion spring 1 drives clamping lever 3 card is gone into on the bar tooth hole, torsion spring 1 is provided with the control portion.
According to the height-adjustable massager, the strip-shaped tooth holes are formed in the telescopic rods 7, the clamping rods 3 capable of transversely moving are arranged on the bottom supporting tubes 4, the clamping rods 3 are driven by the torsion springs 1 to be clamped into the tooth gaps on the strip-shaped tooth holes, and locking and fixing of the bottom supporting tubes 4 and the telescopic rods 7 are achieved. When the height of the telescopic support rod needs to be adjusted, the torsion spring 1 is rotated through the control part, the clamping rod 3 is separated from each tooth of the strip-shaped tooth hole, and the telescopic rod 7 is moved up and down. Through the flexible bracing piece of above-mentioned mode locking, owing to have a plurality of teeth that set gradually on the bar tooth hole, the staff can adjust the position that clamping rod 3 card was gone into as required, and the clearance of arbitrary two teeth all corresponds an adjustable height, and then the height of the flexible bracing piece of relative accurate adjustment improves the degree of freedom of the high regulation of flexible bracing piece. Meanwhile, the clamping rod 3 is clamped into each tooth gap of the strip-shaped tooth hole, the clamping rod 3 also provides power for moving each tooth gap of the strip-shaped tooth hole through the torsion spring 1, the locking effect can be improved, and the problem of height change of the telescopic supporting rod in a locking state is avoided.
Specifically, in this embodiment, the bar-shaped toothed holes are disposed on two opposite side walls of the telescopic rod 7, and a rack is disposed on one side of the bar-shaped toothed holes; the bottom support tube 4 is provided with a transverse mounting hole 9 which extends transversely, and the clamping rod 3 is positioned in the transverse mounting hole 9 and moves transversely towards the rack or away from the rack in the transverse mounting hole 9. It should be noted that, the above-mentioned clamping rod 3 can move laterally in the lateral mounting hole 9, and the middle part of the clamping rod 3 is located in the bar-shaped tooth hole, and the clamping rod 3 is clamped into the rack or is far away from the rack in the moving process.
More specifically, in this embodiment, in order to fix and install the torsion spring 1, a fixed installation hole is further provided at an upper portion or a lower portion of the transverse installation hole 9, the installation rod 2 is provided in the fixed installation hole, a bar-shaped tooth hole is provided in the telescopic rod 7, and the installation rod 2 moves up and down in the bar-shaped tooth hole, and does not interfere with the movement of the telescopic rod 7. The torsion spring 1 is sleeved on the mounting rod 2 to fix the torsion spring 1, the inner end of the torsion spring 1 is connected with the clamping rod 3 to drive the clamping rod 3 to move towards the direction where the rack is located, the outer end of the torsion spring 1 extends out of the fixed mounting hole, and when a worker manipulates the outer end of the torsion spring 1, the torsion spring 1 can be rotated to drive the clamping rod 3 to be far away from the rack.
More specifically, in this embodiment, in order to facilitate the handling and improve the stability of the locking device at the same time, the torsion spring 1 is a double torsion spring, two coils are disposed at the end of the double torsion spring, and the two coils are sleeved on the clamping rod; any one spring coil is also connected with an L-shaped spring rod, the inner end of the L-shaped spring rod is connected with the spring coil, the bending part of the L-shaped spring coil is rotationally connected to the mounting rod, and the outer ends of the two L-shaped spring rods extend out of the telescopic supporting rod and are connected through a cross rod. In this embodiment, the torsion springs are integrated, and the bent part of the L-shaped spring coil is formed by rotating an L-shaped spring rod into a spiral spring coil, and the spiral spring coil is sleeved on the mounting rod.
Specifically, in this embodiment, in order to improve the smoothness of the movement of the telescopic rod 7, the telescopic rod 7 is prevented from being blocked by the bottom support tube 4, the upper portion of the bottom support tube 4 includes two opposite U-shaped plates 5, a bar-shaped groove is formed between the two U-shaped plates 5, and the telescopic rod 7 is inserted into the bottom support tube 4 from the bar-shaped groove.
More specifically, in order to avoid excessively expanding the distance between the two U-shaped plates 5 and improve the mechanical properties of the upper portion of the bottom support tube 4, a locking device 6 is arranged between the two U-shaped plates 5.
Of course, the above-mentioned embodiments are only preferred embodiments of the present utility model, and not limiting the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model and should be protected by the present utility model.
Claims (6)
1. The utility model provides a height-adjustable massager, includes the base and fixes the flexible bracing piece on the base, flexible bracing piece upper portion is provided with the installation department that extends to both sides, be provided with rotatable massage wheel on the installation department, its characterized in that:
the telescopic support rod comprises a bottom support tube and a telescopic rod, wherein the lower portion of the telescopic rod is inserted into the bottom support tube, a locking device is further arranged on the telescopic support rod and comprises a clamping rod and a strip-shaped tooth hole arranged at the lower portion of the telescopic rod, two ends of the clamping rod are movably connected with the bottom support tube, the clamping rod is further connected with a torsion spring, the torsion spring drives the clamping rod to be clamped into the strip-shaped tooth hole, and the torsion spring is provided with an operation control part.
2. The height-adjustable massager of claim 1 wherein:
the strip-shaped tooth holes are arranged on two opposite side walls of the telescopic rod, and racks are arranged on one side of each strip-shaped tooth hole;
the bottom supporting tube is provided with a transverse mounting hole which transversely extends, and the clamping rod is positioned in the transverse mounting hole and transversely moves towards the rack or away from the rack in the transverse mounting hole.
3. The height-adjustable massager of claim 2 wherein:
the upper portion or the lower part of horizontal mounting hole still is provided with the fixed mounting hole, is provided with the installation pole in the fixed mounting hole, torsion spring cover is in on the installation pole, torsion spring's inner is connected the card pole, torsion spring's outer end is followed the fixed mounting hole stretches out.
4. A height-adjustable massager as set forth in claim 3, wherein:
the torsion spring is a double-torsion spring, two spring coils are arranged at the tail end of the double-torsion spring, and the two spring coils are sleeved on the clamping rod;
any one spring coil is also connected with an L-shaped spring rod, the inner end of the L-shaped spring rod is connected with the spring coil, the bending part of the L-shaped spring coil is rotationally connected to the mounting rod, and the outer ends of the two L-shaped spring rods extend out of the telescopic supporting rod and are connected through a cross rod.
5. The height-adjustable massager of claim 1 wherein:
the upper portion of bottom stay tube is provided with the bar groove that from the top down extends, the both sides in bar groove form two U shaped boards of relative setting, the telescopic link follow the bar groove inserts the bottom stay tube.
6. The height-adjustable massager of claim 5 wherein:
a locking device is arranged between the two U-shaped plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320377695.XU CN219423268U (en) | 2023-03-03 | 2023-03-03 | Height-adjustable massager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320377695.XU CN219423268U (en) | 2023-03-03 | 2023-03-03 | Height-adjustable massager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219423268U true CN219423268U (en) | 2023-07-28 |
Family
ID=87343485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320377695.XU Active CN219423268U (en) | 2023-03-03 | 2023-03-03 | Height-adjustable massager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219423268U (en) |
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2023
- 2023-03-03 CN CN202320377695.XU patent/CN219423268U/en active Active
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| GR01 | Patent grant |