US20200148501A1 - Multifunctional hub - Google Patents
Multifunctional hub Download PDFInfo
- Publication number
- US20200148501A1 US20200148501A1 US16/746,863 US202016746863A US2020148501A1 US 20200148501 A1 US20200148501 A1 US 20200148501A1 US 202016746863 A US202016746863 A US 202016746863A US 2020148501 A1 US2020148501 A1 US 2020148501A1
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- United States
- Prior art keywords
- cavity
- fixed
- groove
- magnet
- disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- 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
- B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
- B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
-
- 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
- B65H75/18—Constructional details
- B65H75/30—Arrangements to facilitate driving or braking
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/06—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables
-
- 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
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
-
- 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
- B65H75/4457—Arrangements of the frame or housing
- B65H75/446—Arrangements of the frame or housing for releasably or permanently attaching the frame to a wall, on a floor or on a post or the like
-
- 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
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4492—Manual drives
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/008—Tables or desks having means for applying electronic or electric devices
- A47B2200/0082—Cable inlet in worktop or desk, e.g. grommet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/39—Other types of filamentary materials or special applications
- B65H2701/3919—USB, earphones, audio or video cables, e.g. for connecting small electronic devices such as MP3 players or mobile telephones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/52—Integration of elements inside the core or reel
- B65H2701/526—Magnets
Definitions
- the invention relates to the field of computer accessories, and in particular relates to a multifunctional hub.
- the technical problem to be solved by the present invention is to provide a multifunctional hub, which can solve the above-mentioned problems in the prior art.
- a multifunctional hub of the present invention includes a box body, the box body is provided with a sliding cavity with an upward opening in the box body, and an annular slider is slidably provided in the sliding cavity.
- a fixed block is fixed on the outer end surface of the ring slider symmetrically on the left and right sides, a grip is fixed on the outer end surface of the fixed block, a locking tooth is fixed on the bottom surface of the fixed block, and a locking tooth is fixed on the top surface of the box body.
- a meshed annular end gear, an inner ring gear is provided on the inner side of the annular slider, a first cavity is provided in the bottom wall of the sliding cavity, and a spline is provided between the first cavity and the sliding cavity to rotate
- a spline shaft extending up and down in the spline sleeve; a gear meshing with the ring gear is fixed at the top of the spline shaft; the bottom surface of the ring slider and the top of the spline sleeve
- a first spring is connected between the surfaces, and a first disk is fixed at the bottom end of the spline shaft.
- a first groove with a downward opening is provided in the first disk, and the first groove is fixed in the first groove.
- a second cavity is provided in the bottom wall of the first cavity, and the second cavity
- a first chute is communicated between the cavity and the first cavity, and a slide bar extending up and down is slidably arranged in the first chute, and a second disc is fixed on the top end of the slide bar.
- a rotating shaft is rotatably provided on the top wall of the two disks, and a pawl engaged with the internal ratchet teeth is fixed on the rotating shaft.
- a second spring is connected between the pawl and the top surface of the second disk.
- a third disk is fixed at the bottom end of the slide bar, a third spring is connected between the bottom surface of the third disk and the bottom wall of the second cavity, and a hydraulic cavity is provided in the bottom wall of the second cavity.
- a second chute is provided between the hydraulic chamber and the second cavity, a sealing ring is fixed on the outside of the second chute, and a first ejector rod is slidably arranged in the second chute, A magnet block fixedly connected to the first ejector rod is slidingly arranged in the hydraulic chamber, and a fourth spring is connected between the bottom surface of the magnet block and the bottom wall of the hydraulic chamber; therefore, the inner ring gear rotates to drive The gear rotates, the gear drives the first disc to rotate, and the magnet block drives the pawl to mesh with the inner ratchet teeth.
- the bottom wall of the sliding chamber is symmetrically provided with a third chute with an upward opening, and a second ejector rod is slidably arranged in the third chute, between the third chute and the hydraulic chamber.
- Hydraulic pipes are connected in communication, a winding groove is fixed on the outer surface of the first disc, a rear side end wall of the first cavity is provided with a wire inlet groove which opens backward, and the rear end of the first disc is
- a card slot is provided in the wall with a downward opening, and a second groove is connected to the front side of the card slot, and a card plate protruding into the card slot is provided in the second groove.
- a fifth spring is connected between the card plate and the upper and lower end walls of the second groove; therefore, the card wire groove and the card plate cooperate to fasten the wire material, and the winding groove rotates and winds the wire material.
- a ring magnet is fixed on the bottom surface of the box body, a magnet base can be adsorbed on the bottom end of the ring magnet, the magnet base repels the magnet block, and a rubber strip is fixed on the bottom end of the magnet base; Therefore, the ring magnet and the magnet base are attracted to fix the box body, and at the same time, the magnet base drives the magnet block to slide upward.
- the beneficial effects of the present invention are: the multifunctional hub of the present invention has simple and clear operation, sensitive response, and saves time and labor; meanwhile, the device of the present invention is rich in functions, fixed and reliable, and highly practical.
- FIG. 1 is a schematic diagram of the overall structure of a multifunctional hub according to the present invention.
- FIG. 2 is a schematic structural diagram of A-A in FIG. 1 ;
- FIG. 3 is a schematic enlarged view of B in FIG. 1 .
- a multifunctional hub of the present invention includes a box body 14 , which is provided with a sliding cavity 18 with an upward opening therein, and an annular slider 15 is slidably provided in the sliding cavity 18 .
- the left and right sides of the ring slider 15 are provided with fixing blocks 11 symmetrically fixed on the left and right sides, and the handle 10 is fixed on the outer end surface of the fixing block 11 with locking teeth 12 fixed on the bottom surface of the fixing block 11 and the box body 14 .
- the top surface is fixedly provided with a ring-shaped end face gear 13 meshing with the locking teeth 12 , an inner ring gear 16 is provided on the inner side of the ring slider 15 , and a first cavity 32 is provided in the bottom wall of the sliding cavity 18 .
- a spline sleeve 20 is rotatably provided between the first cavity 32 and the sliding cavity 18 , and a spline shaft 19 extending up and down is slid in the spline sleeve 20 , and the top end of the spline shaft 19 is fixedly provided with the spline shaft 19 .
- a first spring 37 is connected between the bottom surface of the ring slider 15 and the top surface of the spline sleeve 20 , and a first circle is fixed at the bottom end of the spline shaft 19 .
- Disc 42 the first disc 42 is provided with a first groove 44 facing downwards, the first groove 44 is fixed with an internal ratchet 45 , and the first cavity 32 is at the bottom
- a second cavity 31 is provided therein, and a first slide groove 49 is provided between the second cavity 31 and the first cavity 32 in communication.
- the first slide groove 49 is provided with a slide extending up and down.
- a rod 50 is provided with a second disk 48 fixed on the top end of the sliding rod 50 .
- a rotating shaft 47 is rotatably provided on the top wall of the second disk 48 , and the rotating shaft 47 is fixedly provided with a mesh with the internal ratchet teeth 45 .
- a pawl 46 , a second spring 53 is connected between the pawl 46 and the top surface of the second disc 48 , and a third disc 51 is fixed at the bottom end of the slide bar 50 ;
- a third spring 52 is connected between the bottom surface of 51 and the bottom wall of the second cavity 31 .
- a hydraulic cavity 26 is provided in the bottom wall of the second cavity 31 , and the hydraulic cavity 26 and the second cavity 31
- a second chute 22 is connected between the two, and a sealing ring 21 is fixed on the outside of the second chute 22 .
- a first ejector rod 29 is slid in the second chute 22 , and the hydraulic chamber 26 is slid.
- a magnet block 28 fixedly connected to the first ejector rod 29 is provided, and a fourth spring 27 is connected between the bottom surface of the magnet block 28 and the bottom wall of the hydraulic chamber 26 ; therefore, the ring gear 16 is driven to rotate The gear 17 rotates, Said gear 17 to drive the first rotating disk 42 , while the magnet block 28 to drive the pawl 46 engages with the internal ratchet teeth 45 .
- a third sliding groove 35 with an upward opening is provided symmetrically in the bottom wall of the sliding cavity 18 , and a second ejector rod 36 is slidably arranged in the third sliding groove 35 .
- a hydraulic pipe 30 is communicated between the hydraulic chambers 26 .
- a winding groove 43 is fixed on the outer surface of the first disc 42 .
- a rear side end wall of the first cavity 32 is provided with a wire inlet groove opened rearwardly. 33 .
- the rear end wall of the first disc 42 is provided with a card groove 41 with an opening downward.
- the front side of the card groove 41 is provided with a second groove 38 in the second groove 38 .
- a card plate 40 is provided which extends into the card wire groove 41 , and a fifth spring 39 is connected between the card plate 40 and the upper and lower end walls of the second groove 38 ; therefore, the card wire groove 41 and The clamping plate 40 is adapted to fasten the wire, and the winding groove 43 is rotatably wound around the wire.
- a ring magnet 23 is fixed on the bottom surface of the box body 14 .
- a magnet base 24 can be attracted to the bottom end of the ring magnet 23 .
- the magnet base 24 repels the magnet block 28 .
- a rubber strip 25 is fixed at the end; therefore, the ring magnet 23 and the magnet base 24 are fixed to fix the box body 14 , and at the same time, the magnet base 24 drives the magnet block 28 to slide upward.
- the ring magnet 23 When the ring magnet 23 is attracted to the magnet base 24 , the ring magnet 23 repels the magnet block 28 , the magnet block 28 slides upward, the magnet block 28 drives the first ejector rod 29 to push the third disc 51 , and the slider 50 slides on the ratchet
- the claw 46 is engaged with the internal ratchet teeth 45 , and at this time, the winding can be normally wound into the winding groove without loosening;
- the magnet block 28 drives the second ejector pin 36 to slide upward through the hydraulic pipe 30 .
- the second ejector pin 36 pushes the ring slider 15 upward, and the ring slider 15 slides upward to disengage the locking tooth 12 from the ring end face gear 13 .
- the ring slider 15 can rotate, and at the same time, the height difference between the top surface of the gear 17 and the ring gear 16 forms a tea cup placement opening with an upward opening, which can stably place the tea cup;
- the gear 17 drives the spline shaft 19 to slide down, the spline shaft 19 drives the first disk 42 to slide down, and the first disk 42 slides down to make the internal ratchet teeth 45 and the pawl 46 is disconnected.
- the first disc 42 can be rotated in the reverse direction, that is, the wire is pulled to make the winding groove 43 reverse to loose the wire.
- the hub plays the role of wire gathering again.
- the multifunctional hub of the present invention is simple and clear in operation, sensitive in response, time-saving and labor-saving; meanwhile, the device of the present invention is rich in functions, firmly fixed and practical.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanically-Actuated Valves (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
A multifunctional hub according to the present invention includes a box body, and the box body is provided with a sliding cavity with an upward opening therein, and an annular slider is slidably slid in the sliding cavity. The multifunctional hub of the present invention has simple and clear operation, sensitive response, saving time and labor; at the same time, the device of the present invention is rich in functions, fixed and reliable, and highly practical.
Description
- The present application claims priority from Chinese application No. 201910348287X filed on Apr. 28, 2019 which is hereby incorporated by reference in its entirety.
- The invention relates to the field of computer accessories, and in particular relates to a multifunctional hub.
- In places such as homes and offices, many different wires are often required to shuttle between the desktop or the bottom. The wires are of different lengths and will be cluttered if they are not organized. This affects the appearance and is not conducive to replacing or changing the wires. General hubs require both hands. The wire is manually wound on the hub, and the general hub cannot be fixed, it is easy to move around, rub against the ground, and contaminate the dust; in addition, when the general hub is on the desktop, the function is single and takes up extra space; therefore, it is necessary to design a Multifunctional hub to solve the above problems.
- The technical problem to be solved by the present invention is to provide a multifunctional hub, which can solve the above-mentioned problems in the prior art.
- The present invention is achieved by the following technical solution: A multifunctional hub of the present invention includes a box body, the box body is provided with a sliding cavity with an upward opening in the box body, and an annular slider is slidably provided in the sliding cavity. A fixed block is fixed on the outer end surface of the ring slider symmetrically on the left and right sides, a grip is fixed on the outer end surface of the fixed block, a locking tooth is fixed on the bottom surface of the fixed block, and a locking tooth is fixed on the top surface of the box body. A meshed annular end gear, an inner ring gear is provided on the inner side of the annular slider, a first cavity is provided in the bottom wall of the sliding cavity, and a spline is provided between the first cavity and the sliding cavity to rotate A spline shaft extending up and down in the spline sleeve; a gear meshing with the ring gear is fixed at the top of the spline shaft; the bottom surface of the ring slider and the top of the spline sleeve A first spring is connected between the surfaces, and a first disk is fixed at the bottom end of the spline shaft. A first groove with a downward opening is provided in the first disk, and the first groove is fixed in the first groove. With internal ratchet teeth, a second cavity is provided in the bottom wall of the first cavity, and the second cavity A first chute is communicated between the cavity and the first cavity, and a slide bar extending up and down is slidably arranged in the first chute, and a second disc is fixed on the top end of the slide bar. A rotating shaft is rotatably provided on the top wall of the two disks, and a pawl engaged with the internal ratchet teeth is fixed on the rotating shaft. A second spring is connected between the pawl and the top surface of the second disk. A third disk is fixed at the bottom end of the slide bar, a third spring is connected between the bottom surface of the third disk and the bottom wall of the second cavity, and a hydraulic cavity is provided in the bottom wall of the second cavity. A second chute is provided between the hydraulic chamber and the second cavity, a sealing ring is fixed on the outside of the second chute, and a first ejector rod is slidably arranged in the second chute, A magnet block fixedly connected to the first ejector rod is slidingly arranged in the hydraulic chamber, and a fourth spring is connected between the bottom surface of the magnet block and the bottom wall of the hydraulic chamber; therefore, the inner ring gear rotates to drive The gear rotates, the gear drives the first disc to rotate, and the magnet block drives the pawl to mesh with the inner ratchet teeth.
- Preferably, the bottom wall of the sliding chamber is symmetrically provided with a third chute with an upward opening, and a second ejector rod is slidably arranged in the third chute, between the third chute and the hydraulic chamber. Hydraulic pipes are connected in communication, a winding groove is fixed on the outer surface of the first disc, a rear side end wall of the first cavity is provided with a wire inlet groove which opens backward, and the rear end of the first disc is A card slot is provided in the wall with a downward opening, and a second groove is connected to the front side of the card slot, and a card plate protruding into the card slot is provided in the second groove. A fifth spring is connected between the card plate and the upper and lower end walls of the second groove; therefore, the card wire groove and the card plate cooperate to fasten the wire material, and the winding groove rotates and winds the wire material.
- Preferably, a ring magnet is fixed on the bottom surface of the box body, a magnet base can be adsorbed on the bottom end of the ring magnet, the magnet base repels the magnet block, and a rubber strip is fixed on the bottom end of the magnet base; Therefore, the ring magnet and the magnet base are attracted to fix the box body, and at the same time, the magnet base drives the magnet block to slide upward.
- In summary, the beneficial effects of the present invention are: the multifunctional hub of the present invention has simple and clear operation, sensitive response, and saves time and labor; meanwhile, the device of the present invention is rich in functions, fixed and reliable, and highly practical.
- For ease of description, the present invention is described in detail by the following specific embodiments and the accompanying drawings.
-
FIG. 1 is a schematic diagram of the overall structure of a multifunctional hub according to the present invention; -
FIG. 2 is a schematic structural diagram of A-A inFIG. 1 ; -
FIG. 3 is a schematic enlarged view of B inFIG. 1 . - All features disclosed in this specification, or all disclosed methods or steps, other than mutually exclusive features and/or steps, may be combined in any manner.
- The present invention will be described in detail below with reference to
FIGS. 1-3 . Among them, for convenience of description, the orientation described below is specified as follows: the up-down, left-right, front-back direction described below is consistent with the up-down, left-right, front-back direction of the projection relationship of FIG. - As shown in
FIGS. 1-3 , a multifunctional hub of the present invention includes abox body 14, which is provided with asliding cavity 18 with an upward opening therein, and anannular slider 15 is slidably provided in thesliding cavity 18. The left and right sides of thering slider 15 are provided withfixing blocks 11 symmetrically fixed on the left and right sides, and thehandle 10 is fixed on the outer end surface of thefixing block 11 withlocking teeth 12 fixed on the bottom surface of thefixing block 11 and thebox body 14. The top surface is fixedly provided with a ring-shapedend face gear 13 meshing with thelocking teeth 12, aninner ring gear 16 is provided on the inner side of thering slider 15, and afirst cavity 32 is provided in the bottom wall of thesliding cavity 18. Aspline sleeve 20 is rotatably provided between thefirst cavity 32 and thesliding cavity 18, and aspline shaft 19 extending up and down is slid in thespline sleeve 20, and the top end of thespline shaft 19 is fixedly provided with thespline shaft 19. Afirst spring 37 is connected between the bottom surface of thering slider 15 and the top surface of thespline sleeve 20, and a first circle is fixed at the bottom end of thespline shaft 19.Disc 42, thefirst disc 42 is provided with afirst groove 44 facing downwards, thefirst groove 44 is fixed with aninternal ratchet 45, and thefirst cavity 32 is at the bottom Asecond cavity 31 is provided therein, and afirst slide groove 49 is provided between thesecond cavity 31 and thefirst cavity 32 in communication. Thefirst slide groove 49 is provided with a slide extending up and down. Arod 50 is provided with asecond disk 48 fixed on the top end of thesliding rod 50. A rotatingshaft 47 is rotatably provided on the top wall of thesecond disk 48, and the rotatingshaft 47 is fixedly provided with a mesh with theinternal ratchet teeth 45. Apawl 46, asecond spring 53 is connected between thepawl 46 and the top surface of thesecond disc 48, and athird disc 51 is fixed at the bottom end of theslide bar 50; Athird spring 52 is connected between the bottom surface of 51 and the bottom wall of thesecond cavity 31. Ahydraulic cavity 26 is provided in the bottom wall of thesecond cavity 31, and thehydraulic cavity 26 and the second cavity 31 Asecond chute 22 is connected between the two, and asealing ring 21 is fixed on the outside of thesecond chute 22. Afirst ejector rod 29 is slid in thesecond chute 22, and thehydraulic chamber 26 is slid. Amagnet block 28 fixedly connected to thefirst ejector rod 29 is provided, and afourth spring 27 is connected between the bottom surface of themagnet block 28 and the bottom wall of thehydraulic chamber 26; therefore, thering gear 16 is driven to rotate Thegear 17 rotates, Saidgear 17 to drive the first rotatingdisk 42, while themagnet block 28 to drive thepawl 46 engages with theinternal ratchet teeth 45. - Beneficially, a third sliding
groove 35 with an upward opening is provided symmetrically in the bottom wall of thesliding cavity 18, and asecond ejector rod 36 is slidably arranged in the third slidinggroove 35. Ahydraulic pipe 30 is communicated between thehydraulic chambers 26. Awinding groove 43 is fixed on the outer surface of thefirst disc 42. A rear side end wall of thefirst cavity 32 is provided with a wire inlet groove opened rearwardly. 33. The rear end wall of thefirst disc 42 is provided with acard groove 41 with an opening downward. The front side of thecard groove 41 is provided with asecond groove 38 in thesecond groove 38. Acard plate 40 is provided which extends into thecard wire groove 41, and afifth spring 39 is connected between thecard plate 40 and the upper and lower end walls of thesecond groove 38; therefore, thecard wire groove 41 and Theclamping plate 40 is adapted to fasten the wire, and thewinding groove 43 is rotatably wound around the wire. - Beneficially, a
ring magnet 23 is fixed on the bottom surface of thebox body 14. Amagnet base 24 can be attracted to the bottom end of thering magnet 23. Themagnet base 24 repels themagnet block 28. Arubber strip 25 is fixed at the end; therefore, thering magnet 23 and themagnet base 24 are fixed to fix thebox body 14, and at the same time, themagnet base 24 drives themagnet block 28 to slide upward. - In the following, the applicant will refer to the accompanying drawings and the specific composition of a multifunctional hub of the present application described above to introduce its use in detail:
- When the
ring magnet 23 is not attracted to themagnet base 24, thering end gear 13 meshes with thelocking teeth 12 and thefixing block 11 cannot rotate. Before the hub is firmly fixed, the winder does not perform the winding function, so as to avoid the Everywhere - When the
ring magnet 23 is attracted to themagnet base 24, thering magnet 23 repels themagnet block 28, themagnet block 28 slides upward, themagnet block 28 drives thefirst ejector rod 29 to push thethird disc 51, and theslider 50 slides on the ratchet Theclaw 46 is engaged with theinternal ratchet teeth 45, and at this time, the winding can be normally wound into the winding groove without loosening; - At the same time, the
magnet block 28 drives thesecond ejector pin 36 to slide upward through thehydraulic pipe 30. Thesecond ejector pin 36 pushes thering slider 15 upward, and thering slider 15 slides upward to disengage thelocking tooth 12 from the ringend face gear 13. Thering slider 15 can rotate, and at the same time, the height difference between the top surface of thegear 17 and thering gear 16 forms a tea cup placement opening with an upward opening, which can stably place the tea cup; - Extend the wire into the
wire slot 33, align the wire with thecard slot 41, and fasten it into thecard slot 41 from bottom to top. Then rotate thehandle 10, thehandle 10 drives thegear 17 to rotate, and thegear 17 drives thefirst A disk 42 rotates, and thefirst disk 42 drives the windinggroove 43 to wind the wire to collect the wire. It does not need to be manually fixed during winding, and the operation is simple; - When you need to loosen the wire, press the
gear 17, thegear 17 drives thespline shaft 19 to slide down, thespline shaft 19 drives thefirst disk 42 to slide down, and thefirst disk 42 slides down to make theinternal ratchet teeth 45 and thepawl 46 is disconnected. At this time, thefirst disc 42 can be rotated in the reverse direction, that is, the wire is pulled to make the windinggroove 43 reverse to loose the wire. When the cable is loosened and pressed, the hub plays the role of wire gathering again. - To sum up, the multifunctional hub of the present invention is simple and clear in operation, sensitive in response, time-saving and labor-saving; meanwhile, the device of the present invention is rich in functions, firmly fixed and practical.
- The above are only specific embodiments of the invention, but the scope of protection of the invention is not limited to this. Any changes or substitutions that are not thought through without creative work should be covered by the scope of protection of the invention.
Claims (3)
1. A multifunctional hub according to the present invention includes a box body, which is characterized in that the box body is provided with a sliding cavity with an upward opening therein, and an annular slider is slidably slid in the sliding cavity. A fixed block is fixedly provided, a grip is fixed on the outer end surface of the fixed block, locking teeth are fixed on the bottom surface of the fixed block, and a ring-shaped end face gear meshing with the locking teeth is fixed on the top surface of the box body. An inner ring gear is provided on the inner side of the annular slider, a first cavity is provided in the bottom wall of the sliding cavity, and a spline sleeve is arranged between the first cavity and the sliding cavity to rotate, and the spline sleeve A spline shaft extending up and down is provided inside, a gear meshing with the ring gear is fixed at the top of the spline shaft, and a first surface is connected between the bottom surface of the annular slider and the top surface of the spline sleeve. A spring, a first disc is fixedly provided at the bottom end of the spline shaft, and a first groove and a first groove with a downward opening are provided in the first disc; Ratchet teeth, a second cavity is provided in the bottom wall of the first cavity, and the second cavity and the first cavity A first chute is communicated between the cavities, and a slide bar extending up and down is slidably arranged in the first chute. A second disk is fixed at the top of the slide bar, and the top wall of the second disk is rotatably provided. There is a rotating shaft. A pawl that is engaged with the internal ratchet teeth is fixed on the rotating shaft. A second spring is connected between the pawl and the top surface of the second disc. The bottom end of the sliding rod is fixedly arranged. There is a third disc, a third spring is connected between the bottom surface of the third disc and the bottom wall of the second cavity, and a hydraulic cavity is arranged in the bottom wall of the second cavity, and the hydraulic cavity and the A second chute is communicated between the second cavities, a sealing ring is fixed outside the second chute, a first ejector rod is slidably disposed in the second chute, and a sliding device is disposed in the hydraulic cavity. There is a magnet block fixedly connected to the first jack, and a fourth spring is connected between the bottom surface of the magnet block and the bottom wall of the hydraulic chamber; therefore, the rotation of the ring gear drives the gear to rotate. The gear drives the first disc to rotate, while the magnet block drives the pawl to mesh with the inner ratchet teeth.
2. The multifunctional hub according to claim 1 , characterized in that: a third sliding groove with an upward opening is symmetrically provided in the bottom wall of the sliding cavity, and a second ejector rod is slidably provided in the third sliding groove. A hydraulic pipeline is provided between the third chute and the hydraulic chamber. A winding groove is fixed on the outer surface of the first disc. An end wall of the rear side of the first cavity is provided with an opening backward. A cable entry slot is provided in the rear end wall of the first disc, and a card slot is opened downward in the front end wall. A second groove is connected to the front side of the card slot, and a second slot is provided in the second slot. A card spring protruding into the card wire groove, and a fifth spring is connected between the card plate and the upper and lower end walls of the second groove; therefore, the card wire groove and the card plate cooperate to fasten the wire. The winding groove rotates and winds the wire.
3. The multifunctional hub according to claim 1 , characterized in that: a ring magnet is fixed on the bottom surface of the box body, a magnet base can be adsorbed on the bottom end of the ring magnet, and the magnet base is in phase with the magnet block A rubber strip is fixed at the bottom end of the magnet base; therefore, the ring magnet and the magnet base are fixed to fix the box body, and at the same time, the magnet base drives the magnet block to slide upward.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911053306.2A CN110644589B (en) | 2019-10-31 | 2019-10-31 | A device for pharmaceutical production waste liquid discharges |
CN2019110533062 | 2019-10-31 |
Publications (1)
Publication Number | Publication Date |
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US20200148501A1 true US20200148501A1 (en) | 2020-05-14 |
Family
ID=69014013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/746,863 Abandoned US20200148501A1 (en) | 2019-10-31 | 2020-01-18 | Multifunctional hub |
Country Status (3)
Country | Link |
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US (1) | US20200148501A1 (en) |
JP (1) | JP6784883B1 (en) |
CN (1) | CN110644589B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111068889B (en) * | 2020-02-04 | 2020-10-27 | 安徽贺林中药饮片科技有限公司 | Traditional chinese medicine bruisher |
CN112921911A (en) * | 2021-01-27 | 2021-06-08 | 张伟霞 | Electromechanical integral type gate for hydraulic engineering |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN88203533U (en) * | 1988-02-15 | 1988-09-07 | 滕国强 | Fall tube arrangement of washing machines |
CN2878543Y (en) * | 2005-04-25 | 2007-03-14 | 姜勇 | Single drainage stinking-proof sealing device |
CN101435216B (en) * | 2008-12-22 | 2011-04-20 | 李锡城 | Modular triplet type same-layer water supplying and discharging device |
CN105135117A (en) * | 2015-09-18 | 2015-12-09 | 汪清明 | Automatic connecting and locking device for municipal greening water supply hose connector |
CN207130828U (en) * | 2017-08-31 | 2018-03-23 | 福州朴素科技有限公司 | One kind is anti-down to emit water installations |
CN208533651U (en) * | 2018-07-19 | 2019-02-22 | 内蒙古克澜尔环保科技有限公司 | A kind of floor drain may filter that storage culinary art rubbish |
-
2019
- 2019-10-31 CN CN201911053306.2A patent/CN110644589B/en active Active
- 2019-11-17 JP JP2019207565A patent/JP6784883B1/en active Active
-
2020
- 2020-01-18 US US16/746,863 patent/US20200148501A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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JP2021070013A (en) | 2021-05-06 |
CN110644589B (en) | 2020-08-04 |
JP6784883B1 (en) | 2020-11-18 |
CN110644589A (en) | 2020-01-03 |
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