CN211687807U - Wire of take-up reel, take-up reel and human body composition detection scale - Google Patents
Wire of take-up reel, take-up reel and human body composition detection scale Download PDFInfo
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- CN211687807U CN211687807U CN201921842878.4U CN201921842878U CN211687807U CN 211687807 U CN211687807 U CN 211687807U CN 201921842878 U CN201921842878 U CN 201921842878U CN 211687807 U CN211687807 U CN 211687807U
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- 238000001514 detection method Methods 0.000 title claims description 5
- 238000004804 winding Methods 0.000 claims description 62
- 239000000835 fiber Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000000577 adipose tissue Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The application discloses wire and take-up reel and human composition of take-up reel detect balance, and wherein, the wire is including the flexible section and the canned paragraph that link to each other, and flexible section is used for the pull to go out the take-up reel, and the canned paragraph is arranged in placing the take-up reel in, and the compliance of canned paragraph is higher than the compliance of flexible section. The during operation, when flexible section is pulled out or is rolled up in the take-up reel from the take-up reel, the carousel of take-up reel rotates, because place in the take-up reel in the canned paragraph, and the casing of carousel and take-up reel is connected respectively at the both ends of canned paragraph, the carousel drives the canned paragraph and rolls and unreel the operation, because the compliance of canned paragraph is higher than the compliance of flexible section, consequently, the rolling of canned paragraph is more easy with unreeling the operation and compare in flexible section, can not produce great resistance, consequently, the wire that makes the take-up reel receive and releases more smoothly.
Description
Technical Field
The utility model relates to a human composition detects technical field, a wire of take-up reel very much. The utility model discloses still relate to a take-up reel that contains this wire. The utility model discloses still relate to a human composition who contains this take-up reel and detect the balance.
Background
The device that current is used for human composition to detect is the body fat balance, and the body fat balance mainly includes the balance body and handle, and during the use, both feet step on the electrode of the balance body, hold the electrode of handle, are connected with the wire between handle and the balance body, and in order to make things convenient for receiving and releasing of wire, often set up the take-up reel that is used for the rolling wire in the balance body.
The wire in the winding roll is divided into two connected sections, one section is a telescopic section, the other section is a fixed section, the telescopic section is wound on the disc surface on one side of the turntable in the winding roll, and one end of the telescopic section is connected with the handle; the fixed section is loosely wound on the other disc surface of the turntable, one end of the fixed section is fixed on the shell of the winding roll, and the section of the fixed section connected with the telescopic section is positioned on the turntable. When the flexible section of wire pulls out the take-up reel, flexible section unreels and drives the carousel and rotate, because the district's section that flexible section and canned paragraph link to each other is located the carousel, consequently, can only pull out flexible section, and the carousel drives the loose canned paragraph of coiling and tightens up gradually, but the total length after the canned paragraph tightens up is unchangeable, consequently, the one end of canned paragraph remains throughout with the relative position of take-up reel casing unchangeable, this end can keep stable electrically conductive contact with the internal fixed terminal of balance.
Although the fixed section cannot be pulled out of the winding roll, the fixed section can generate resistance to the rotation of the rotary table due to the elasticity of the fixed section, and the winding and unwinding of the conducting wire of the winding roll are not smooth.
SUMMERY OF THE UTILITY MODEL
In view of this, an object of the present invention is to provide a wire for a winding roll, so as to achieve smooth winding and unwinding of the wire.
Another object of the utility model is to provide a take-up reel that contains this wire to realize the smooth and easy receiving and releasing of wire.
Another object of the present invention is to provide a human body composition detecting scale including the winding roll to realize smooth winding and unwinding of the wire.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a wire of take-up reel, is including the flexible section and the canned paragraph that link to each other, flexible section is used for the pull to go out the take-up reel, the canned paragraph is arranged in the take-up reel, the compliance of canned paragraph is higher than the compliance of flexible section.
Preferably, in the above-mentioned lead, the fixed section is a flat wire, and the telescopic section is a round-section wire or an oval-section wire.
Preferably, in the above-mentioned lead, a cross-sectional dimension of the fixed section is smaller than a cross-sectional dimension of the telescopic section.
Preferably, in the above-mentioned lead, the flexibility of the core of the fixed section is higher than that of the core of the telescopic section.
Preferably, in the above lead, the softness of the outer sheath of the fixed section is higher than the softness of the outer sheath of the telescopic section.
Preferably, in the above-mentioned lead, the stretch section further contains a fiber filament therein.
Preferably, in the above-described lead, the expansion section and the fixing section are connected by welding or by a connection terminal.
The utility model also provides a take-up reel, including casing, carousel and wire, the carousel rotate connect in the casing, the wire is as above arbitrary the wire, the flexible section of wire and the continuous district section of canned paragraph are located the carousel, flexible section convolute in one side quotation of carousel, the one end of flexible section is stretched out the casing, the canned paragraph convolute in loosely the opposite side quotation of carousel, the one end of canned paragraph is located the casing, the canned paragraph is along with flexible section unreels and convolutes and tighten up.
Preferably, in the winding roll, a bending clamping groove and a through hole are formed in the center of the rotary table, and a section connecting the telescopic section and the fixing section is embedded and positioned in the bending clamping groove and penetrates through the through hole.
The utility model also provides a human composition detects balance, including the balance body, handle and take-up reel, the take-up reel be as above arbitrary the take-up reel, the one end of the flexible section of the wire of take-up reel is connected the handle, the one end of the canned paragraph of wire with the conductive connection of the inner member of the balance body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a wire of take-up reel is including the flexible section and the canned paragraph that link to each other, and flexible section is used for the pull to go out the take-up reel, and during the canned paragraph was arranged in placing the take-up reel in, the compliance of canned paragraph was higher than the compliance of flexible section. Therefore, when the telescopic section is pulled out from the winding roll or wound in the winding roll, the rotary disc of the winding roll rotates, the fixed section is arranged in the winding roll, the two ends of the fixed section are respectively connected with the rotary disc and the shell of the winding roll, the rotary disc drives the fixed section to perform winding and unwinding operations, and the softness of the fixed section is higher than that of the telescopic section, so that the winding and unwinding operations of the fixed section are easier than those of the telescopic section, larger resistance cannot be generated, and therefore the lead of the winding roll is more smoothly wound and unwound.
The utility model provides a take-up reel has adopted the wire in this application, consequently, has the same technological effect with the wire, no longer gives unnecessary details here.
The utility model provides a human body composition detects scale has adopted the take-up reel in this application, consequently, has the same technological effect with the take-up reel, no longer gives unnecessary details here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of an internal structure of a human body composition measuring scale according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an explosion structure of a winding roll according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a winding roll according to an embodiment of the present invention, in which a face shell is removed;
fig. 4 is a schematic structural view of a winding roll with a bottom shell removed according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a wire of a winding roll according to an embodiment of the present invention.
Wherein, 1 is scale body, 2 is reel, 21 is face-piece, 22 is rotary table, 221 is bending slot, 23 is elastic restoring element, 24 is bottom case, 3 is handle, 5 is wire, 51 is flexible section, 52 is fixed section.
Detailed Description
The core of the utility model is to provide a wire of take-up reel, realized smooth and easy receiving and releasing of wire.
The utility model also provides a take-up reel that contains this wire, realized smooth and easy receiving and releasing of wire.
The utility model also provides a human composition who contains this take-up reel detects the balance, has realized the smooth and easy receiving and releasing of wire.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention provides a wire 5 of a winding roll, including a flexible section 51 and a fixed section 52 connected to each other, wherein the flexible section 51 is used for drawing out the winding roll 2, the fixed section 52 is used for being embedded in the winding roll 2, and a softness of the fixed section 52 is higher than a softness of the flexible section 51.
When the flexible section 51 is pulled out from the winding roll 2 or wound in the winding roll 2, the rotary disc 22 of the winding roll 2 rotates, because the fixed section 52 is arranged in the winding roll 2, and the two ends of the fixed section 52 are respectively connected with the rotary disc 22 and the shell of the winding roll 2, the rotary disc 22 drives the fixed section 52 to perform winding and unwinding operations, because the softness of the fixed section 52 is higher than that of the flexible section 51, therefore, the winding and unwinding operations of the fixed section 52 are easier than those of the flexible section 51, and larger resistance cannot be generated, thus, the lead 5 of the winding roll 2 can be more smoothly wound and unwound.
Specifically, in the present embodiment, the fixed section 52 is a flat wire, and the telescopic section 51 is a circular-section wire or an elliptical-section wire. The flat wire has better flexible bending performance compared with a round section wire or an oval section wire, so that when the fixing section 52 is wound and unwound, the required force is smaller, and the wire 5 of the winding roll 2 is wound and unwound more smoothly.
In this embodiment, the cross-sectional dimension of the fixed section 52 is smaller than the cross-sectional dimension of the telescoping section. The smaller the cross-sectional dimension of the wire 5, the higher its softness, the less the force required for winding and unwinding.
In this embodiment, the softness of the core of the fixed section 52 is higher than the softness of the core of the telescopic section 51. The wire core of the fixing section 52 is made to be softer by selecting the wire core of a proper material.
In this embodiment, the softness of the outer sheath of the fixed segment 52 is higher than that of the outer sheath of the telescopic segment 51. The outer wrapper of the fixing section 52 is made of a suitable material so as to be softer. Meanwhile, the wire core of the fixed section 52 and the wire core of the telescopic section 51 may be the same material or different materials, and preferably, the flexibility of the wire core of the fixed section 52 is higher than that of the telescopic section 51.
In this embodiment, the stretch section 51 further includes a fiber, and the fiber improves the tensile strength and the bending resistance of the stretch section 51, thereby preventing breakage. Whereas the fastening section 52 has no higher requirements for this.
In the present embodiment, the expansion segment 51 and the fixing segment 52 are welded or connected by a connection terminal. The connection form of the telescopic section 51 and the fixed section 52 is not limited to that illustrated in the present embodiment, as long as the connection can be achieved.
As shown in fig. 1-4, based on the wire 5 described in any of the above embodiments, the embodiment of the present invention further provides a winding roll 2, which includes a housing, a rotary disc 22 and a wire 5, wherein the rotary disc 22 is rotatably connected in the housing, the wire 5 is the wire 5 described in any of the above embodiments, the housing preferably includes a face shell 21 and a bottom shell 24, and the housing is of a round cake structure; the rotary table 22 is rotatably connected in the housing, a section of the wire 5, where the telescopic section 51 is connected with the fixed section 52, is positioned on the rotary table 22, the telescopic section 51 is wound on one side disc surface of the rotary table 22, one end of the telescopic section 51 extends out of the housing, the fixed section 52 is loosely wound on the other side disc surface of the rotary table 22, one end of the fixed section 52 is positioned on the housing, and the fixed section 52 is wound and tightened along with the unwinding of the telescopic section 51. The rotary plate 22 is preferably of a two-layer structure, the telescopic section 51 is wound between the two layers of the rotary plate 22, and the fixed section 52 is loosely wound on one side plate surface of the rotary plate 22 and is positioned between the plate surface of the rotary plate 22 and the face shell 21.
When the winding roll is used, the telescopic section 51 of the lead 5 is pulled out, the telescopic section 51 is unreeled and drives the turntable 22 to rotate, the section connected with the telescopic section 51 and the fixed section 52 is positioned on the turntable 22, therefore, the telescopic section 51 can only be pulled out, the turntable 22 drives the fixed section 52 which is loosely wound to be gradually wound and tightened, namely, the fixed section 52 gradually tightens and increases the number of winding turns to the center of the turntable 22, the winding diameter is reduced, but the total length of the fixed section 52 after tightening up is unchanged, when the turntable 22 reversely rotates the winding telescopic section 51, the fixed section 52 is loosened along with the turntable 22, therefore, the fixed section 52 is in the whole winding and releasing process, and one end of the fixed section 52 is always kept unchanged relative to the shell. And because the softness of the fixed section 52 is higher than that of the telescopic section 51, the winding and unwinding operations of the fixed section 52 are easier than those of the telescopic section 51, and no large resistance is generated, so that the winding and unwinding of the wire 5 of the winding roll 2 are smoother.
As shown in fig. 3, in the present embodiment, a bending slot 221 and a through hole are provided at the center of the rotary table 22, and the section connecting the telescopic section 51 and the fixed section 52 is fitted and positioned in the bending slot 221 and passes through the through hole. Specifically, the bending clamping groove 221 is C-shaped, Ω -shaped, Z-shaped, and the like, for the turntable 22 having a two-layer structure, the bending clamping groove 221 may be disposed at the center of the outer side disk surface of the turntable 22, and then a partial section of the fixed section 52 is embedded and positioned in the bending clamping groove 221, or the bending clamping groove 221 may be disposed at the center position between the two-layer structure, a partial section of the telescopic section 51 is embedded and positioned in the bending clamping groove 221, and the lead 5 passes through the through hole, so that the telescopic section 51 and the fixed section 52 are disposed at different positions of the turntable 22 in a segmented manner. The section of the telescopic section 51 connected with the fixed section 52 is positioned in the rotary table 22 by the embedding friction between the bent clamping groove 221 and the lead 5, so that the telescopic section 51 cannot tear the fixed section 52 in the process of pulling out the rotary table 22.
As shown in fig. 2 and 4, further, in the present embodiment, the winding roll 2 further includes a return elastic member 23, and the return elastic member 23 connects the rotary plate 22 and the housing, and is used for returning the rotary plate 22 to the winding position of the telescopic section 51. The return elastic member 23 is preferably a coil spring, and in the case of the turntable 22 having a two-layer structure, the coil spring is mounted outside a side disc surface of the turntable 22 away from the fixing section 52. As the telescopic section 51 is pulled out, the rotary disc 22 rotates, so that the coil spring accumulates restoring torque, and when the wire is taken up, the rotary disc 22 automatically rotates in the reverse direction under the action of the restoring torque of the coil spring, so that the telescopic section 51 is wound.
Of course, the return elastic member 23 may not be provided, and the manual wire winding may be implemented by manually reversely rotating the rotating rod connected to the center of the rotating disc 22 and extending out of the housing.
As shown in fig. 1, the embodiment of the present invention further provides a balance for measuring body composition, which includes a balance body 1, a handle 3 and a winding roll 2, wherein the winding roll 2 is the winding roll 2 as described in any of the above embodiments, the handle 3 is connected to one end of the flexible section 51 of the wire 5 of the winding roll 2, and one end of the fixed section 52 of the wire 5 is electrically connected to the internal components of the balance body 1.
When the human body composition detection scale is used, two feet step on the scale body 1, the handle 3 is held by hands, the telescopic section 51 of the lead 5 is pulled out, the telescopic section 51 is unreeled and drives the turntable 22 to rotate, and the section connected with the telescopic section 51 and the fixed section 52 is positioned on the turntable 22, so that the handle 3 can only pull out the telescopic section 51, the turntable 22 drives the fixed section 52 which is loosely coiled to gradually coil and tighten, namely the fixed section 52 gradually tightens towards the center of the turntable 22 and increases the number of winding turns, the diameter of coiling becomes small, but the total length of the fixed section 52 after tightening is unchanged, when the turntable 22 reversely rotates to wind the telescopic section 51, the fixed section 52 loosens along with the turntable 22, therefore, the fixed section 52 is always and stably in conductive connection with the internal components of the scale body 1 in the whole coiling and uncoiling process. Because take-up reel 2 that human composition detection scale used in this application need not adopt the brush to rotate wire 5 and the internal member of the scale body 1 electrically conductive connection, consequently, kept the stable electrically conductive connection of wire 5 and the internal member of the scale body 1 to improve the uniformity of wire 5 resistance, and then improved impedance measurement's degree of accuracy. And owing to adopted coiling dish 2 in this application, consequently, can realize the smooth and easy receive and release of wire 5.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The wire of the winding roll is characterized by comprising a telescopic section (51) and a fixed section (52) which are connected, wherein the telescopic section (51) is used for drawing out the winding roll (2), the fixed section (52) is used for being arranged in the winding roll (2), and the softness of the fixed section (52) is higher than that of the telescopic section (51).
2. The lead according to claim 1, wherein the fixed section (52) is a flat wire and the telescoping section (51) is a round-section wire or an oval-section wire.
3. The lead of claim 1, wherein the fixed section has a cross-sectional dimension that is less than a cross-sectional dimension of the telescoping section.
4. The lead according to claim 1, wherein the core of the fixed section (52) has a higher softness than the core of the telescopic section (51).
5. The lead of claim 1, wherein the outer sheath of the fixed section (52) has a higher softness than the outer sheath of the telescoping section (51).
6. The lead of claim 1, wherein the telescoping section (51) further comprises a fiber filament therein.
7. Lead according to claim 1, characterised in that the telescopic section (51) and the fixed section (52) are connected by welding or by means of a connection terminal.
8. A winding roll, comprising a housing, a rotary table (22) and a wire (5), wherein the rotary table (22) is rotatably connected in the housing, characterized in that the wire (5) is the wire (5) according to any one of claims 1 to 7, a section of the wire (5) where a telescopic section (51) and a fixed section (52) are connected is positioned on the rotary table (22), the telescopic section (51) is wound on one side of the rotary table (22), one end of the telescopic section (51) extends out of the housing, the fixed section (52) is loosely wound on the other side of the rotary table (22), one end of the fixed section (52) is positioned on the housing, and the fixed section (52) is wound and tightened as the telescopic section (51) is unwound.
9. A winding roll according to claim 8, wherein the centre of the rotary disc (22) is provided with a bent snap groove (221) and a through hole, and the section of the telescopic section (51) connected with the fixed section (52) is jogged and positioned in the bent snap groove (221) and passes through the through hole.
10. A human body composition detection scale, comprising a scale body (1), a handle (3) and a winding roll (2), wherein the winding roll (2) is the winding roll (2) according to claim 8 or 9, one end of a telescopic section (51) of a lead (5) of the winding roll (2) is connected with the handle (3), and one end of a fixed section (52) of the lead (5) is conductively connected with an internal component of the scale body (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842878.4U CN211687807U (en) | 2019-10-29 | 2019-10-29 | Wire of take-up reel, take-up reel and human body composition detection scale |
| PCT/CN2020/119641 WO2021082876A1 (en) | 2019-10-29 | 2020-09-30 | Guide wire of winding roll, winding roll, and human body composition detection scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842878.4U CN211687807U (en) | 2019-10-29 | 2019-10-29 | Wire of take-up reel, take-up reel and human body composition detection scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211687807U true CN211687807U (en) | 2020-10-16 |
Family
ID=72785893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921842878.4U Expired - Fee Related CN211687807U (en) | 2019-10-29 | 2019-10-29 | Wire of take-up reel, take-up reel and human body composition detection scale |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211687807U (en) |
| WO (1) | WO2021082876A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288068B (en) * | 2021-06-08 | 2023-05-19 | 德州市妇幼保健院(德州市计划生育服务中心) | Pain measuring instrument device for anesthesia department |
| FR3131522A1 (en) | 2021-12-31 | 2023-07-07 | Withings | Measuring station with handle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4734977B2 (en) * | 2005-03-11 | 2011-07-27 | オムロンヘルスケア株式会社 | Body composition measuring device |
| US8387763B2 (en) * | 2010-11-22 | 2013-03-05 | Telefonix, Inc. | Retractable cord reel |
| US9187291B2 (en) * | 2012-05-18 | 2015-11-17 | Clark J. Alexandre | Cord organizer for portable electronic devices |
| CN204854929U (en) * | 2015-07-31 | 2015-12-09 | 可瑞尔科技(扬州)有限公司 | Body fat balance handle package assembly of both hands both feet |
| CN204909451U (en) * | 2015-08-26 | 2015-12-30 | 中山佳维电子有限公司 | Human composition analyzer with automatically, receive line function |
| CN105600625B (en) * | 2016-02-18 | 2019-01-15 | 深圳市力展科技有限公司 | It is coupled the unidirectional retracting connector of two end devices |
| CN110271921A (en) * | 2019-07-31 | 2019-09-24 | 湖南奇思环保设备制造有限公司 | Winding device |
-
2019
- 2019-10-29 CN CN201921842878.4U patent/CN211687807U/en not_active Expired - Fee Related
-
2020
- 2020-09-30 WO PCT/CN2020/119641 patent/WO2021082876A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021082876A1 (en) | 2021-05-06 |
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