AU2019201832B1 - A wearable device - Google Patents
A wearable device Download PDFInfo
- Publication number
- AU2019201832B1 AU2019201832B1 AU2019201832A AU2019201832A AU2019201832B1 AU 2019201832 B1 AU2019201832 B1 AU 2019201832B1 AU 2019201832 A AU2019201832 A AU 2019201832A AU 2019201832 A AU2019201832 A AU 2019201832A AU 2019201832 B1 AU2019201832 B1 AU 2019201832B1
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- AU
- Australia
- Prior art keywords
- moving
- locking
- rod
- cavity
- block
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/04—Trunks; Travelling baskets
- A45C5/045—Travelling baskets
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
Landscapes
- Catching Or Destruction (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Toys (AREA)
Abstract
This invention discloses a wearable device, including a draw-bar box 11, a draw-bar cavity 14
in the draw-bar box 11, a draw-bar mechanism 101 in the draw-bar cavity 14. The draw-bar
mechanism 101 includes draw-bar fixing blocks 12 and a drawing slide rail 13. The draw-bar
mechanism 101 is coupled to the moving mechanism 102, and the moving support wheels 24
move up and down. The vibration of the backpack is reduced by the telescopic movement of
the moving rod 29 and up-down movement of moving accessory rod 28. The locking main
block 46 and the locking accessory block 55 are controlled to open and close through the
locking twisting block 53, and the sealing pusher block 37 is coupled to the sealing block 45
in the sealing mechanism 104 to realize the opening and closing of the backpack, avoiding the
problem that the backpack is opened by accident.
1/4
DRAWINGS
41 A
43 4 2 40 /39 38 37
33
/ 13 -
32
102
21 22 23 24/25 26 27/28 29 30
B FIC
FIG 1
Description
1/4
41 A 43 42 40 /39 38 37
/ 13 -
33
32
102
21 22 23 24/25 26 27/28 29 30 B FIC
FIG 1
[0001] The present invention relates to the technical field of wearing, in particular to a
wearable device.
[0002] It is very convenient to carry a backpack which is often used to store items. Under
normal circumstances, the backpack can not move, when the backpack is too heavy, it is
difficult for the carrier to bear. A general mobile backpack can't reduce the vibration pushed
on the backpack when the road is uneven, which may cause the items in the backpack to
knock over; during the use of the backpack, the user may accidentally touch the unlock to
open the backpack. Therefore, we need a wearable device which is mobile, able to reduce the
vibration when moving and not able to accidentally unlock.
[0003] The technical problem to be solved by the invention is to provide a wearable device
so as to overcome the problems existing in the prior art.
[0004] A wearable device according to an embodiment of the present invention comprises a
draw-bar box; a draw-bar cavity arranged in said draw-bar box; a draw-bar mechanism set in
said draw-bar cavity; wherein said draw-bar mechanism comprises draw-bar fixing blocks
and a drawing slide rail; drawing shafts fixedly arranged on said draw-bar fixing blocks;
drawing gears disposed on said drawing shafts; a drawing slider slidably arranged on said
drawing slide rail in a matched mode; a draw bar fixedly arranged on said drawing slider; a
grip groove set in said draw bar; a moving mechanism arranged below said draw-bar mechanism; wherein said moving mechanism comprises a moving cavity and a moving main rod which is provided with a moving main wheel; wherein one side of said moving main rod is provided with a moving support rod which is matched with said moving main rod through a moving connection sleeve; a moving hinge lever fixedly arranged on said moving support rod; a moving accessory rod arranged on one side of said moving support rod; a moving transmission cavity set on one side of said moving cavity; a moving bevel gear arranged in said moving transmission cavity; a moving transmission rod fixedly set on said moving bevel gear; a moving threaded cavity arranged below said moving transmission cavity; a moving threaded block slidably arranged in said moving threaded cavity in a matched mode; a locking mechanism arranged above said moving mechanism; wherein said locking mechanism comprises a locking moving rod and a locking pusher block; locking assisting rods fixedly set on said locking moving rod; wherein said locking pusher block is internally provided with a locking accessory rod and locking grooves; a locking bevel gear fixedly arranged on said locking accessory rod; a locking-and-fixing bevel gear engaged with said locking bevel gear; a locking main rod fixedly set on said locking-and-fixing bevel gear; wherein said locking main rod is fixedly provided with a locking twisting block; a sealing mechanism arranged above said locking mechanism; wherein said sealing mechanism comprises a bag cover plate which is internally provided with a sealing cavity, wherein a sealing block is arranged in said sealing cavity.
[0005] For a further proposal, said moving mechanism comprises a moving box which is
fixedly arranged on the bottom end face of said draw-bar box; a moving cavity arranged in
said moving box; wherein a moving main slider is slidably arranged on the inner wall of one
side of said moving cavity in a matched mode, and the other side of said moving cavity is
provided with a moving transmission cavity; wherein the inner wall of one side of said
moving transmission cavity is provided with a moving transmission rod which is able to rotate
and penetrates through one end face of said moving box; a moving twisting blockfixedly set
on one end face of said moving transmission rod; a moving bevel gear fixedly arranged on the
other end face of said moving transmission rod; a moving threaded cavity set below said moving transmission cavity; wherein a moving threaded block is slidably arranged in said moving threaded cavity in a matched mode; a moving threaded hole with an opening facing upward arranged in said moving threaded block; a moving threaded rod, which is able to rotate, arranged between said moving transmission cavity and said moving threaded cavity in matched mode; wherein said moving threaded rod is in threaded fit with said moving threaded hole; a transmitting bevel gear fixedly set on the top end face of said moving threaded rod; wherein said transmitting bevel gear 69 is engaged with said moving bevel gear; symmetrical moving limiting cavitiescommunicated with two sides of said moving threaded cavity; symmetrical moving limiting blocks, which are slidably matched with said moving limiting cavities, fixedly arranged on two-side end faces of said moving threaded block; symmetrical moving limiting springs fixedly set between the bottom end face of the respective one of said moving limiting blocks and the bottom wall of the respective one of said moving limiting cavities; a moving main rod fixedly arranged between one end face of said moving threaded block and the other end face of said moving threaded block; symmetrical moving main wheels rotatably arranged on two sides of said moving main rod; a moving support rod arranged on one side of said moving main rod; symmetrical moving support wheels rotatably arranged on two sides of said moving support rod; a moving connection sleeve arranged between said moving support rod and said moving main rod; symmetrical moving accessory sliders slidably arranged on the two-side inner walls of said moving cavity in a matched mode; a limiting sleeve fixedly arranged between two said moving accessory sliders which are internally provided with moving sliding cavities, wherein moving accessory rods slidably arranged between said moving sliding cavities on two sides; moving sliding cavity springs fixedly arranged between the bottom end face of the respective one of said moving accessory rod and the bottom wall of the respective one of said moving sliding cavities; symmetrical moving accessory wheels rotatebly arranged on two sides of said moving accessory rod in a matched mode; a moving drive rod, which is between said moving accessory wheels and penetrates through said limiting sleeve, set on said moving accessory rod; wherein the top end face of said moving drive rod is fixedly provided with a moving connection rod; wherein moving hinge levers, which are hingedly coupled to said moving connection rod are hingedly arranged on two end faces of said moving support rod; a backpack belt fixedly arranged on one end face of said draw-bar box.
[0006] For a further proposal, drawing shafts rotatably and respectively arranged in said draw-bar fixing blocks; wherein the upper and lower said drawing shafts are respectively and fixedly provided with drawing gears with different sizes; a drawing gear arranged between the upper and lower said drawing gears in a transmission way; a drawing slider, which isfixedly connected with said drawing chain, slidably arranged on said drawing slide rail in a matched mode, wherein the top end face of said drawing slider is fixedly provided with a draw bar which penetrates the top end face of said draw-bar box; a grip groove communicated with said draw bar; draw-bar stop blocks fixedly and up and down symmetrically arranged on one side inner wall of said draw-bar cavity.
[0007] For a further proposal, said locking mechanism comprises a locking boxfixedly arranged on the top end face of said moving box; a locking cavity set in said locking box; symmetrical locking fixing blocks fixedly arranged on two inner walls of said locking cavity; symmetrical locking moving rods communicated with the upper and lower said locking fixing blocks in a matched mode; wherein said locking moving rods are respectively and fixedly provided with the locking assisting rods; a locking transmission cavity arranged on one side of said locking cavity; a locking main rod, penetrating through one end face of said locking box, rotatably arranged in said locking transmission cavity; a locking twisting block fixedly set on one end face of said locking main rod; a locking-and-fixing bevel gearfixedly arranged on the other end face of said locking main rod; a locking accessory rod rotatably arranged between said locking transmission cavity and said locking cavity; a locking bevel gear fixedly set on one end face of said locking accessory rod, wherein said locking bevel gear is engaged with said locking-and-fixing bevel gear; a locking pusher block fixedly arranged on the other end face of said locking accessory rod; symmetrical locking grooves arranged in said locking pusher block; locking assisting rods slidably arranged in said locking grooves in a matched mode; a locking main block fixedly set on the top end face of said locking moving rod on one side; a locking accessory block fixedly set on the top end face of said locking moving rod on the other side; wherein the bottom end face of said locking accessory block is attached to the top end face of said locking main block; a locking connection cavity communicated with the top wall of said locking cavity; symmetrical backpack belts arranged between one end face of said draw-bar fixing blocks and one end face of said moving box.
[0008] For a further proposal, said sealing mechanism comprises the bag cover plate which
is hingedly coupled to one end face of said draw-bar box; a bag cavity arranged below said
bag cover plate; a sealing cavity, which is above said locking connection cavity, arranged in
said bag cover plate; a sealing block, which is able to attached to said locking main block,
slidably arranged in said sealing cavity; a sealing pusher block fixedly set on the top end face
of said sealing block; a sealing spring fixedly arranged between one end face of said sealing
block and one side inner wall of said sealing cavity.
[0009] The benefits of the invention are as follows: this invention is simple in structure and
convenient in operation as the draw-bar mechanism is coupled to the moving mechanism, and
the draw bar, moving main wheel and moving accessory wheel drive the bag to move. When
the road surface is not flat, the moving support wheel moves up and down; the vibration of the
backpack may be reduced by adjusting the telescopic movement of the moving rod and
up-down the movement of moving accessory rod; and the locking main block and the locking
accessory block in the locking mechanism are controlled to open and close through the
locking twisting block, and the sealing pusher block are coupled to the sealing block in the
sealing mechanism, which can realize the opening and closing of the backpack, thereby
avoiding the problem that the backpack is opened because the locking twisting block is
touched by accident, and it is worth being promoted.
[0010] FIG. 1 is a schematic structural diagram of this invention.
[0011] FIG. 2 is a schematic structural diagram showing cross-sectional view along "A-A"
direction in FIG. 1.
[0012] FIG. 3 is a schematic structural diagram showing cross-sectional view
along"B-B"direction in FIG. 1.
[0013] FIG. 4 is a schematic structural diagram showing cross-sectional view
along"C-C"direction in FIG. 1.
[0014] Referring to FIG.1- FIG.4, a wearable device according to an embodiment of the
present invention comprises a draw-bar box 11; a draw-bar cavity 14 arranged in said
draw-bar box 11; a draw-bar mechanism 101 set in said draw-bar cavity 14; wherein said
draw-bar mechanism 101 comprises draw-bar fixing blocks 12 and a drawing slide rail 13;
drawing shafts 18 fixedly arranged on said draw-bar fixing blocks 12; drawing gears 17
disposed on said drawing shafts 18; a drawing slider 42 slidably arranged on said drawing
slide rail 13 in a matched mode; a draw bar 40fixedly arranged on said drawing slider 42; a
grip groove 41 set in said draw bar 40; a moving mechanism 102 arranged below said
draw-bar mechanism 101; wherein said moving mechanism 102 comprises a moving cavity
19 and a moving main rod 21 which is provided with a moving main wheel 22; wherein one
side of said moving main rod 21 is provided with a moving support rod 25 which is matched
with said moving main rod 21 through a moving connection sleeve 23; a moving hinge lever
26 fixedly arranged on said moving support rod 25; a moving accessory rod 28 arranged on
one side of said moving support rod 25; a moving transmission cavity 68 set on one side of
said moving cavity 19; a moving bevel gear 67 arranged in said moving transmission cavity
68; a moving transmission rod 66 fixedly set on said moving bevel gear 67; a moving
threaded cavity 73 arranged below said moving transmission cavity 68; a moving threaded
block 59 slidably arranged in said moving threaded cavity 73 in a matched mode; a locking mechanism 103 arranged above said moving mechanism 102; wherein said locking mechanism 103 comprises a locking moving rod 51 and a locking pusher block 47; locking assisting rods 50 fixedly set on said locking moving rod 51; wherein said locking pusher block 47 is internally provided with a locking accessory rod 48 and locking grooves 49; a locking bevel gear 36 fixedly arranged on said locking accessory rod 48; a locking-and-fixing bevel gear 35 engaged with said locking bevel gear 36; a locking main rod 53 fixedly set on said locking-and-fixing bevel gear 35; wherein said locking main rod 53 is fixedly provided with a locking twisting block 52; a sealing mechanism 104 arranged above said locking mechanism 103; wherein said sealing mechanism 104 comprises a bag cover plate 38 which is internally provided with a sealing cavity 57, wherein a sealing block 45 is arranged in said sealing cavity 57.
[0015] Beneficially or as an embodiment, said moving mechanism 102 comprises a moving box 20 which is fixedly arranged on the bottom end face of said draw-bar box 11; a moving cavity 19 arranged in said moving box 20; wherein a moving main slider 58 is slidably arranged on the inner wall of one side of said moving cavity 19 in a matched mode, and the other side of said moving cavity 19 is provided with a moving transmission cavity 68; wherein the inner wall of one side of said moving transmission cavity 68 is provided with a moving transmission rod 66 which is able to rotate and penetrates through one end face of said moving box 20; a moving twisting block 65 fixedly set on one end face of said moving transmission rod 66; a moving bevel gear 67 fixedly arranged on the other end face of said moving transmission rod 66; a moving threaded cavity 73 set below said moving transmission cavity 68; wherein a moving threaded block 59 is slidably arranged in said moving threaded cavity 73 in a matched mode; a moving threaded hole 60 with an opening facing upward arranged in said moving threaded block 59; a moving threaded rod 61, which is able to rotate, arranged between said moving transmission cavity 68 and said moving threaded cavity 73 in matched mode; wherein said moving threaded rod 61 is in threaded fit with said moving threaded hole 60; a transmitting bevel gear 69 fixedly set on the top end face of said moving threaded rod 61; wherein said transmitting bevel gear 69 is engaged with said moving bevel gear 67; symmetrical moving limiting cavities 63 communicated with two sides of said moving threaded cavity 73; symmetrical moving limiting blocks 64, which are slidably matched with said moving limiting cavities 63, fixedly arranged on two-side end faces of said moving threaded block 59; symmetrical moving limiting springs 62 fixedly set between the bottom end face of the respective one of said moving limiting blocks 64 and the bottom wall of the respective one of said moving limiting cavities 63; a moving main rod 21 fixedly arranged between one end face of said moving threaded block 59 and the other end face of said moving threaded block 59; symmetrical moving main wheels 22 rotatably arranged on two sides of said moving main rod 21; a moving support rod 25 arranged on one side of said moving main rod 21; symmetrical moving support wheels 24 rotatably arranged on two sides of said moving support rod 25; a moving connection sleeve 23 arranged between said moving support rod 25 and said moving main rod 21; symmetrical moving accessory sliders 70 slidably arranged on the two-side inner walls of said moving cavity 19 in a matched mode; a limiting sleeve 30 fixedly arranged between two said moving accessory sliders 70 which are internally provided with moving sliding cavities 72, wherein moving accessory rods 28 slidably arranged between said moving sliding cavities 72 on two sides; moving sliding cavity springs 71 fixedly arranged between the bottom end face of the respective one of said moving accessory rod 28 and the bottom wall of the respective one of said moving sliding cavities 72; symmetrical moving accessory wheels 27 rotatebly arranged on two sides of said moving accessory rod 28 in a matched mode; a moving drive rod 29, which is between said moving accessory wheels 27 and penetrates through said limiting sleeve 30, set on said moving accessory rod 28; wherein the top end face of said moving drive rod 29 isfixedly provided with a moving connection rod 31; wherein moving hinge levers 26, which are hingedly coupled to said moving connection rod 31 are hingedly arranged on two end faces of said moving support rod 25; a backpack belt 43 fixedly arranged on one end face of said draw-bar box 11; so that the moving twisting block 65 is rotated to drive said moving transmission rod
66 to rotate, which drives the moving bevel gear 67 to rotate; the moving bevel gear 67 drives
the moving threaded rod 61 to rotate through engaging with the transmitting bevel gear 69,
which drives moving threaded block 59 to move downward, so that the moving main slider 58 and the moving accessory sliders are driven to move downward; the moving main rod 21, the moving support rod 25 and moving accessory rod 28 move downward to touch the ground under cooperation; when facing raised road surface, the moving support wheels 24 move upward to drive the moving hinge lever 26 to move upward, which drives the moving connection rod 31 to move downward a little, making the moving drive rod 29 drive the moving accessory wheels 27 to move downward and support on the ground.
[0016] Beneficially or as an embodiment, drawing shafts 18 rotatably and respectively arranged in said draw-bar fixing blocks 12; wherein the upper and lower said drawing shafts 18 are respectively and fixedly provided with drawing gears 17 with different sizes; a drawing gear 15 arranged between the upper and lower said drawing gears 17 in a transmission way; a drawing slider 42, which is fixedly connected with said drawing chain 15, slidably arranged on said drawing slide rail 13 in a matched mode, wherein the top end face of said drawing slider 42 is fixedly provided with a draw bar 40 which penetrates the top end face of said draw-bar box 11; a grip groove 41 communicated with said draw bar 40; draw-bar stop blocks 16 fixedly and up and down symmetrically arranged on one side inner wall of said draw-bar cavity 14, so that the grip groove 41 is held and the draw bar 40 is drew, so that the drawing slider 42 is driven to move downward on the drawing slide rail 13 to drive the drawing chain to rotate, controlling ascending and descending speed of the draw bar 40.
[0017] Beneficially oras an embodiment, said locking mechanism 103 comprises a locking box 32 fixedly arranged on the top end face of said moving box 20; a locking cavity 33 set in said locking box 32; symmetrical locking fixing blocks 54 fixedly arranged on two inner walls of said locking cavity 33; symmetrical locking moving rods 51 communicated with the upper and lower said locking fixing blocks 54 in a matched mode; wherein said locking moving rods 51 are respectively and fixedly provided with the locking assisting rods 50; a locking transmission cavity 34 arranged on one side of said locking cavity 33; a locking main rod 53, penetrating throuth one end of said locking box 32, rotatably arranged in said locking transmission cavity 34; a locking twisting block 52 fixedly set on one end face of said locking main rod 53; a locking-and-fixing bevel gear 35 fixedly arranged on the other end face of said locking main rod 53; a locking accessory rod 48 rotatably arranged between said locking transmission cavity 34 and said locking cavity 33; a locking bevel gear 36 fixedly set on one end face of said locking accessory rod 48, wherein said locking bevel gear 36 is engaged with said locking-and-fixing bevel gear 35; a locking pusher block 47 fixedly arranged on the other end face of said locking accessory rod 48; symmetrical locking grooves 49 arranged in said locking pusher block 47; locking assisting rods 50 slidably arranged in said locking grooves
49 in a matched mode; a locking main block 46 fixedly set on the top end face of said locking
moving rod 51 on one side; a locking accessory block 55 fixedly set on the top end face of
said locking moving rod 51 on the other side; wherein the bottom end face of said locking
accessory block 55 is attached to the top end face of said locking main block 46; a locking
connection cavity 44 communicated with the top wall of said locking cavity 33; symmetrical
backpack straps arranged between one end face of said draw-bar fixing blocks 12 and one end
face of said moving box 20; so that the locking twisting block 52 is rotated to drive said
locking twisting block 53 to rotate, which drives said locking-and-fixing bevel gear 35 to
rotate; said locking-and-fixing bevel gear 35 is engaged with said locking bevel gear 36 to
drive said locking accessory rod 48 to rotate, so that said locking pusher block 47 is driven to
rotate; said locking grooves 49 drive said locking moving rods 51 to move towards reverse
direction, which makes said locking main block 46 depart from said locking accessory block
; said locking twisting block 52 is rotated again, which makes said locking accessory block
close to said locking main block 46.
[0018] Beneficially or as an embodiment, said sealing mechanism 104 comprises the bag
cover plate 38 which is hingedly coupled to one end face of said draw-bar box 11; a bag
cavity 39 arranged below said bag cover plate 38; a sealing cavity 57, which is above said
locking connection cavity 44, arranged in said bag cover plate 38; a sealing block 45, which is
able to attached to said locking main block 46, slidably arranged in said sealing cavity 57; a
sealing pusher block 37 fixedly set on the top end face of said sealing block 45; a sealing
spring 56 fixedly arranged between one end face of said sealing block 45 and one side inner wall of said sealing cavity 57; so that when locking main block 46 departs from said locking accessory block 55, said sealing block is able to be inserted and pulled out; when said sealing block 45 is inserted, said locking twisting block 52 closes said locking main block 46 and said locking accessory block 55 and said sealing block 45 is locked, which makes the bag cover plate 38 unable to be opened.
[0019] When the device is in use, if the bag is too heavy, the moving twisting block 65 is
rotated to drive said moving transmission rod 66 to rotate to drive said moving bevel gear 67
to rotate; said moving bevel gear 67 is engaged with transmitting bevel gear 69 to drive said
moving threaded rod 61 to rotate, which drives said moving threaded block 59 to move
downwards, making said moving main slider 58 and moving accessory slider 70 to move
downwards, said moving main rod 21, said moving support rod 25 and said moving accessory
rod 28 move downwards to touch the ground under cooperation; when facing the raised road
surface, the moving support wheels 24 move upward to drive said moving hinge lever 26 to
move upward to drive the moving connection rod 31 to move downward a little, which makes
said moving drive rod 29 drive said moving accessory wheels 27 to move downward and
support on the ground, so that the vibration caused by bad road conditions is reduced; said
grip groove 41 is held by hand and draw bar 40 is drew, which drives said drawing slider 42
to move downward on said drawing slide rail 13, so that the bag is able to be drew; said
locking twisting block 52 is rotated to drive said locking main rod 53 to rotate, which drives
said locking-and-fixing bevel gear 35 to rotate; said locking-and-fixing bevel gear 35 is
engaged with said locking bevel gear 36 to drive said locking accessory rod 48 to rotate,
which drives said locking pusher block 47 to rotate; said locking grooves 49 drives said
locking moving rod 51 to move towards reverse direction, which makes said locking main
block 46 depart from said locking accessory block 55 and said sealing block 45 is able to be
pushed out and said bag cover plate 38 is opened; when said bag cover plate 38 is closed, the
sealing block 45 is inserted, and the locking twisting block 52 is rotated again, which makes
said locking accessory block 55 close to said locking main block 46; said sealing block 45 is
locked, which makes said bag cover plate 38 unable to be opened.
[0020] The benefits of the invention are as follows: this invention is simple in structure and
convenient in operation as the draw-bar mechanism is coupled to the moving mechanism, and
the draw bar, moving main wheel and moving accessory wheel drive the bag to move. When
the road surface is not flat, the moving support wheels move up and down; the vibration of the
backpack may be reduced by adjusting the telescopic movement of the moving rod and
up-down the movement of moving accessory rod; and the locking main block and the locking
accessory block in the locking mechanism are controlled to open and close through the
locking twisting block, and the sealing pusher block are coupled to the sealing block in the
sealing mechanism, which can realize the opening and closing of the backpack, thereby
avoiding the problem that the backpack is opened because the locking twisting block is
touched by accident, and it is worth being promoted.
[0021] Persons skilled in the art should understand that, the invention is not subject to
restrictions of the embodiments above, the embodiments and descriptions stated above only
describe the principle of the present invention. The invention will be subject to modification
and improvement based on its intention and extent, which will also fall into the claimed
protection extent of this invention. The claimed protection extent of the invention shall be
determined with reference to the appended claims.
Claims (1)
1. A wearable device, comprising
a draw-bar box;
a draw-bar cavity arranged in said draw-bar box;
a draw-bar mechanism set in said draw-bar cavity;
wherein said draw-bar mechanism comprises draw-bar fixing blocks and a drawing slide rail;
drawing shafts fixedly arranged on said draw-bar fixing blocks;
drawing gears disposed on said drawing shafts;
a drawing slider slidably arranged on said drawing slide rail in a matched mode;
a draw bar fixedly arranged on said drawing slider;
a grip groove set in said draw bar;
a moving mechanism arranged below said draw-bar mechanism;
wherein said moving mechanism comprises a moving cavity and a moving main rod which is
provided with a moving main wheel;
wherein one side of said moving main rod is provided with a moving support rod which is
matched with said moving main rod through a moving connection sleeve;
a moving hinge lever fixedly arranged on said moving support rod;
a moving accessory rod arranged on one side of said moving support rod;
a moving transmission cavity set on one side of said moving cavity;
a moving bevel gear arranged in said moving transmission cavity;
a moving transmission rod fixedly set on said moving bevel gear; a moving threaded cavity
arranged below said moving transmission cavity;
a moving threaded block slidably arranged in said moving threaded cavity in a matched mode;
a locking mechanism arranged above said moving mechanism; wherein said locking
mechanism comprises a locking moving rod and a locking pusher block;
locking assisting rods fixedly set on said locking moving rod;
wherein said locking pusher block is internally provided with a locking accessory rod and
locking grooves; a locking bevel gear fixedly arranged on said locking accessory rod; a locking-and-fixing bevel gear engaged with said locking bevel gear; a locking main rod fixedly set on said locking-and-fixing bevel gear; wherein said locking main rod is fixedly provided with a locking twisting block; a sealing mechanism arranged above said locking mechanism; wherein said sealing mechanism comprises a bag cover plate which is internally provided with a sealing cavity, wherein a sealing block is arranged in said sealing cavity; said moving mechanism comprises a moving box which is fixedly arranged on the bottom end face of said draw-bar box; a moving cavity arranged in said moving box; wherein a moving main slider is slidably arranged on the inner wall of one side of said moving cavity in a matched mode, and the other side of said moving cavity is provided with a moving transmission cavity; wherein the inner wall of one side of said moving transmission cavity is provided with a moving transmission rod which is able to rotate and penetrates through one end face of said moving box; a moving twisting block fixedly set on one end face of said moving transmission rod; a moving bevel gear fixedly arranged on the other end face of said moving transmission rod; a moving threaded cavity set below said moving transmission cavity; wherein a moving threaded block is slidably arranged in said moving threaded cavity in a matched mode; a moving threaded hole with an opening facing upward arranged in said moving threaded block; a moving threaded rod, which is able to rotate, arranged between said moving transmission cavity and said moving threaded cavity in matched mode; wherein said moving threaded rod is in threaded fit with said moving threaded hole; a transmitting bevel gear fixedly set on the top end face of said moving threaded rod; wherein said transmitting bevel gear 69 is engaged with said moving bevel gear; symmetrical moving limiting cavities communicated with two sides of said moving threaded cavity; symmetrical moving limiting blocks, which are slidably matched with said moving limiting cavities, fixedly arranged on two-side end faces of said moving threaded block; symmetrical moving limiting springs fixedly set between the bottom end face of the respective one of said moving limiting blocks and the bottom wall of the respective one of said moving limiting cavities; a moving main rod fixedly arranged between one end face of said moving threaded block and the other end face of said moving threaded block; symmetrical moving main wheels rotatably arranged on two sides of said moving main rod; a moving support rod arranged on one side of said moving main rod; symmetrical moving support wheels rotatably arranged on two sides of said moving support rod; a moving connection sleeve arranged between said moving support rod and said moving main rod; symmetrical moving accessory sliders slidably arranged on the two-side inner walls of said moving cavity in a matched mode; a limiting sleeve fixedly arranged between two said moving accessory sliders which are internally provided with moving sliding cavities, wherein moving accessory rods slidably arranged between said moving sliding cavities on two sides; moving sliding cavity springs fixedly arranged between the bottom end face of the respective one of said moving accessory rod and the bottom wall of the respective one of said moving sliding cavities; symmetrical moving accessory wheels rotatebly arranged on two sides of said moving accessory rod in a matched mode; a moving drive rod, which is between said moving accessory wheels and penetrates through said limiting sleeve, set on said moving accessory rod; wherein the top end face of said moving drive rod isfixedly provided with a moving connection rod; wherein moving hinge levers, which are hingedly coupled to said moving connection rod, are hingedly arranged on two end faces of said moving support rod; whereby the moving twisting block is rotated to drive said moving transmission rod to rotate, which drives the moving bevel gear to rotate; the moving bevel gear drives the moving threaded rod to rotate through engaging with the transmitting bevel gear, which drives moving threaded block to move downward, so that the moving main slider and the moving accessory sliders are driven to move downward; the moving main rod, the moving support rod and moving accessory rod move downward to touch the ground under cooperation; when facing raised road surface, the moving support wheels move upward to drive the moving hinge lever to move upward, which drives the moving connection rod to move downward a little, making the moving drive rod drive the moving accessory wheels to move downward and support on the ground; a backpack belt fixedly arranged on one end face of said draw-bar box; drawing shafts rotatably and respectively arranged in said draw-bar fixing blocks; wherein the upper and lower said drawing shafts are respectively and fixedly provided with drawing gears with different sizes; a drawing gear arranged between the upper and lower said drawing gears in a transmission way; a drawing slider, which is fixedly connected with said drawing chain, slidably arranged on said drawing slide rail in a matched mode, wherein the top end face of said drawing slider is fixedly provided with a draw bar which penetrates the top end face of said draw-bar box; a grip groove communicated with said draw bar; draw-bar stop blocks fixedly and up and down symmetrically arranged on one side inner wall of said draw-bar cavity; whereby the grip groove is held and the draw bar is drew, so that the drawing slider is driven to move downward on the drawing slide rail to drive the drawing chain to rotate, controlling ascending and descending speed of the draw bar; said locking mechanism comprises a locking box fixedly arranged on the top end face of said moving box; a locking cavity set in said locking box; symmetrical locking fixing blocks fixedly arranged on two inner walls of said locking cavity; symmetrical locking moving rods communicated with the upper and lower said locking fixing blocks in a matched mode; wherein said locking moving rods are respectively and fixedly provided with the locking assisting rods; a locking transmission cavity arranged on one side of said locking cavity; a locking main rod, penetrating through one end face of said locking box, rotatably arranged in said locking transmission cavity; a locking twisting block fixedly set on one end face of said locking main rod; a locking-and-fixing bevel gear fixedly arranged on the other end face of said locking main rod; a locking accessory rod rotatably arranged between said locking transmission cavity and said locking cavity; a locking bevel gear fixedly set on one end face of said locking accessory rod, wherein said locking bevel gear is engaged with said locking-and-fixing bevel gear; a locking pusher block fixedly arranged on the other end face of said locking accessory rod; symmetrical locking grooves arranged in said locking pusher block; locking assisting rods slidably arranged in said locking grooves in a matched mode; a locking main block fixedly set on the top end face of said locking moving rod on one side; a locking accessory block fixedly set on the top end face of said locking moving rod on the other side; wherein the bottom end face of said locking accessory block is attached to the top end face of said locking main block; a locking connection cavity communicated with the top wall of said locking cavity; symmetrical backpack belts arranged between one end face of said draw-bar fixing blocks and one end face of said moving box; whereby said locking grooves drives said locking moving rod to move towards reverse direction, which makes said locking main block depart from said locking accessory block; the locking twisting block is rotated again, which makes said locking accessory block close to said locking main block; sealing mechanism comprises the bag cover plate which is hingedly coupled to one end face of said draw-bar box; a bag cavity arranged below said bag cover plate; a sealing cavity, which is above said locking connection cavity, arranged in said bag cover plate; a sealing block, which is able to attached to said locking main block, slidably arranged in said sealing cavity; a sealing pusher block fixedly set on the top end face of said sealing block; a sealing spring fixedly arranged between one end face of said sealing block and one side inner wall of said sealing cavity; whereby when locking main block departs from said locking accessory block, said sealing block is able to be inserted and pulled out; when said sealing blockis inserted, said locking twisting block closes said locking main block and said locking accessory block and said sealing block is locked, which makes the bag cover plate unable to be opened.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176226X | 2019-03-08 | ||
| CN201910176226 | 2019-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2019201832B1 true AU2019201832B1 (en) | 2020-10-01 |
Family
ID=68437714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019201832A Ceased AU2019201832B1 (en) | 2019-03-08 | 2019-03-15 | A wearable device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110432617B (en) |
| AU (1) | AU2019201832B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528596B (en) * | 2020-05-26 | 2021-09-07 | 浙江星耀箱包有限公司 | Luggage case |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9351549B1 (en) * | 2010-02-04 | 2016-05-31 | Cristyn Danielle Hart | Wheel lock assemblies for luggage |
| US20170172266A1 (en) * | 2006-12-07 | 2017-06-22 | Max Moskowitz | Wheeled suitcase with auxiliary wheels on legs and undercarriage therefor |
| US20170273417A1 (en) * | 2015-12-24 | 2017-09-28 | Quanzhou Fantexi Intelligence Technology Co., Ltd. | Intelligent Schoolbag |
| CN207487670U (en) * | 2017-09-16 | 2018-06-12 | 王淑清 | A kind of portable geolocation information surveying instrument |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205671691U (en) * | 2015-10-21 | 2016-11-09 | 上海酷哇机器人有限公司 | Automatic lifting wheel mechanism and power wheel |
| CN205923241U (en) * | 2016-08-08 | 2017-02-08 | 上海酷哇机器人有限公司 | Automatically regulated overdraft and have shock -absorbing function's power wheel can rise automatically |
| CN207023543U (en) * | 2017-07-15 | 2018-02-23 | 广州市摩斯卡箱包发展有限公司 | Luggage |
| CN108433329A (en) * | 2018-04-02 | 2018-08-24 | 惠安灿锐信息技术咨询有限公司 | A kind of intelligent knapsack easy to carry with night illumination function |
-
2019
- 2019-03-15 AU AU2019201832A patent/AU2019201832B1/en not_active Ceased
- 2019-08-26 CN CN201910791775.8A patent/CN110432617B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170172266A1 (en) * | 2006-12-07 | 2017-06-22 | Max Moskowitz | Wheeled suitcase with auxiliary wheels on legs and undercarriage therefor |
| US9351549B1 (en) * | 2010-02-04 | 2016-05-31 | Cristyn Danielle Hart | Wheel lock assemblies for luggage |
| US20170273417A1 (en) * | 2015-12-24 | 2017-09-28 | Quanzhou Fantexi Intelligence Technology Co., Ltd. | Intelligent Schoolbag |
| CN207487670U (en) * | 2017-09-16 | 2018-06-12 | 王淑清 | A kind of portable geolocation information surveying instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110432617A (en) | 2019-11-12 |
| CN110432617B (en) | 2020-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1 | Assignment before grant (sect. 113) |
Owner name: JINING QIKANG PACKAGING CO., LTD. Free format text: FORMER APPLICANT(S): DONGYANG HAOMING CLOTHING CO., LTD. |
|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |