CN209176727U - A kind of Novel luggage barrow - Google Patents
A kind of Novel luggage barrow Download PDFInfo
- Publication number
- CN209176727U CN209176727U CN201821930573.4U CN201821930573U CN209176727U CN 209176727 U CN209176727 U CN 209176727U CN 201821930573 U CN201821930573 U CN 201821930573U CN 209176727 U CN209176727 U CN 209176727U
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- slot
- button
- lock handle
- crust
- spring
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Abstract
A kind of Novel luggage barrow is related to luggage truck field, and in particular to a kind of Novel luggage barrow.Lock handle button is placed in button slot, spring connecting spring slot and lock handle button, lock handle bolt are placed in slide block slot, and lock handle bolt one end is flexibly connected lock handle button, the position that clamping joint corresponds to spring groove is arranged on crust of the device, and screw hole, which is provided with crust of the device, is；Fixed link is inserted into enclosed slot, support rod is inserted into clamping joint, fixed link and support rod are fixed on bottom bar, connection sheet connects bottom bar and connecting rod, movable pulley is located at the front surface that support rod and fixed link is arranged in stretcher at left and right sides of bottom bar, and stretcher bottom is connected and fixed bar by articulating device.After adopting the above technical scheme, the utility model has the beneficial effect that in the case where not changing original luggage truck volume and increasing weight, the length of extension bar can be arbitrarily adjusted and controlled, lock mode fast and easy is very practical and be hardly damaged.
Description
Technical field
The utility model relates to luggage truck fields, and in particular to a kind of Novel luggage barrow.
Background technique
Foldable luggage vehicle is designed using special structure, and all components can be folded into smallclothes in order to carry trip,
It is a new invention product.
Foldable luggage vehicle is suitable for tourism personage, student, housewife, old man etc. and trip is facilitated to carry weight, the row
Lee's vehicle takes full advantage of folding mode, and suitable the elderly goes to buy vegetables, and it is that people usually do shopping that shopster, which goes to use when taking goods, cargo transport
Good assistant.Luggage truck simple light, which is easy to carry about with one to go on a journey, saves space, and lesser child old man of strength is most suitable, goes on a tour
It can be placed in knapsack and be easy to use, volume small occupied space is little, is a kind of equipment for facilitating people's living trip.For retail shop
It stocks up and is used, using more laborsaving when roping is big and the luggage of weight.
Conventional telescopic Foldable luggage vehicle is all to be attached using the mode of card beans fixed, and this connection type is not only
It is easily damaged, and can only be blocked when pulling out extension bar, can not fix after extension bar income, in this way
It will result in and want just to have to using folded bicycle after income to pull out extension bar, it is very inconvenient.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide a kind of Novel luggage barrow, it
Bridge is transformed on the basis of traditional luggage truck, is changed into a lock handle assembly, is not changing its volume and increase
In the case where weight, the length of extension bar can be arbitrarily adjusted and controlled, lock mode fast and easy is very practical and be not easy
Damage.
To achieve the above object, the utility model is using following technical scheme: it includes fixed link, movable kelly, card
Mouth, lock handle assembly, support rod, movable pulley, stretcher, connecting rod, be flexibly connected dress, handle, bottom bar, connection sheet, crust of the device,
Enclosed slot, through slot, button slot 4, slide block slot, spring groove, clamp, spring, lock handle button, lock handle bolt, screw hole；Described
Lock handle assembly is made of two block assembly shells, and left and right ends are both provided with enclosed slot inside crust of the device, is to pass through on the inside of enclosed slot
Through slot, button slot are arranged inside crust of the device, and spring groove is arranged in button slot, and cunning is provided between button slot and through slot
Block slot；Lock handle button is placed in button slot, and spring connecting spring slot and lock handle button, lock handle bolt are placed in slide block slot,
Lock handle bolt one end is flexibly connected lock handle button, and the position that clamping joint corresponds to spring groove is arranged on crust of the device, and screw hole is opened
Being located at crust of the device is；Fixed link is inserted into enclosed slot, and support rod is inserted into clamping joint, and fixed link and support rod are fixed on bottom bar
On, connection sheet connects bottom bar and connecting rod, and movable pulley is located at bottom bar left and right sides stretcher and support rod and fixed link is arranged in
Front surface, stretcher bottom are connected and fixed bar by articulating device；Bayonet, movable kelly insertion are provided on movable kelly
Through slot, movable kelly are connected by handle.
A plurality of reinforcing rib is additionally provided between the slide block slot and crust of the device.
The screw hole be separately positioned on reinforcing rib with it is corresponding closing groove location crust of the device 4 on.
The lock handle button includes push-button recess, limiting slot, button, and lock handle button is integrated hollow type design, lock handle
Button head is button, and lock handle button tail portion is push-button recess, and button projects to outside crust of the device, and spring is inserted into push-button recess
Middle setting is provided with limiting slot at left and right sides of lock handle button upper and lower surface.
The lock handle bolt includes bolt rod, clamp, spacing head, and one end of bolt rod is arranged in clamp, bolt rod
Other end two sides are provided with spacing head, and lock handle bolt is inserted into lock handle button, and are caught in limiting slot activity by spacing head and connect
It connects.
The quantity of the movable kelly upper latch notch is two or more.
Working principle of the utility model is: the clamp of lock handle bolt is caught in movable kelly in movable kelly insertion through slot
The bayonet of upper end, so will not pull out movable kelly when pull handle；Pressed when needing to pull out lock handle by
Button, lock handle button are moved up along button slot, and lock handle bolt is driven to move inward along slide block slot, and clamp leaves bayonet,
Movable kelly can be moved along through slot；Lock handle button is finally decontroled, lock handle button can be automatically multiple under the action of the spring
Position, and lock handle bolt is driven to continue to be caught in through slot, lock is stretched until completing in the bayonet that clamp is caught in movable kelly lower end
It is fixed.
After adopting the above technical scheme, the utility model, which has the beneficial effect that, is not changing original luggage truck volume and increasing
In the case where add weight, the length of extension bar can be arbitrarily adjusted and controlled, lock mode fast and easy is very practical and not
It is easy to damage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the external structure schematic diagram of lock handle assembly 4 in the utility model；
Fig. 3 is the structural schematic diagram of crust of the device 41 in the utility model；
Fig. 4 is the schematic diagram of internal structure of lock handle assembly 4 in the utility model；
Fig. 5 is the flexible diagram of corresponding diagram 4；
Fig. 6 is the expansion view of corresponding diagram 1；
Fig. 7 is the structural schematic diagram of lock handle bolt 50 in the utility model；
Fig. 8 is the structural schematic diagram of lock handle button 49 in the utility model.
Description of symbols: fixed link 1, movable kelly 2, bayonet 3, lock handle assembly 4, support rod 5, movable pulley 6, stretcher
7, connecting rod 8, articulating device 9, handle 10, bottom bar 11, connection sheet 12, crust of the device 41, enclosed slot 42, through slot 43,
Button slot 44, spring groove 46, clamping joint 47, spring 48, lock handle button 49, lock handle bolt 50, screw hole 51, adds slide block slot 45
Strengthening tendons 52, push-button recess 491, limiting slot 492, button 493, bolt rod 501, clamp 502, spacing head 503.
Specific embodiment
Referring to shown in Fig. 1-Fig. 8, present embodiment the technical solution adopted is that: it includes fixed link 1, movable kelly
2, bayonet 3, lock handle assembly 4, support rod 5, movable pulley 6, stretcher 7, connecting rod 8, articulating device 9, handle 10, bottom bar
11, connection sheet 12, crust of the device 41, enclosed slot 42, through slot 43, button slot 44, slide block slot 45, spring groove 46, clamping joint 47,
Spring 48, lock handle button 49, lock handle bolt 50, screw hole 51；The lock handle assembly 4 is right by two pieces of identical crusts of the device 41
Vertical to be combined, 41 inside left and right ends of crust of the device are both provided with enclosed slot 42, are through slot 43, button on the inside of enclosed slot 42
The setting of slot 44 is arranged in 41 center of inside of crust of the device, spring groove 46 in 44 center upper end of button slot, button slot 44 and through slot
Slide block slot 45 is provided between 43；Lock handle button 49 is placed in button slot 44, and 48 one end of spring is caught in spring groove 46, bullet
48 other end of spring connects lock handle button 49, and lock handle bolt 50 is placed in slide block slot 45, and 50 one end of lock handle bolt is flexibly connected lock
The position of button 49, the corresponding spring groove 46 of clamping joint 47 is arranged on crust of the device 41, multiple screw holes 51 are provided with device
On shell 41；1 one end of fixed link is inserted into enclosed slot 42, and 5 one end of support rod is inserted into clamping joint 47, fixed link 1 and support rod 5
The other end be each attached on bottom bar 11, connected between two movable pulleys 6 by connecting rod 8, connection sheet 12 connect bottom bar 11 with
Connecting rod 8, and movable pulley 6 is located at 11 left and right sides of bottom bar；The front surface of support rod 5 Yu fixed link 1 is arranged in stretcher 7, exhibition
7 bottom of open-shelf is connected to the bottom of fixed link 1 by articulating device 9；The top and the bottom of movable kelly 2 are provided with bayonet
3, through slot 43 is inserted into movable 2 lower end of kelly, and movable 2 upper end of kelly is connected by handle 10.
A plurality of reinforcing rib 52 is additionally provided between the slide block slot 45 and crust of the device 41.For stablizing slide block slot 45
Structure.
The screw hole 51 be separately positioned on reinforcing rib 52 on the crust of the device 41 of corresponding 42 position of enclosed slot.Gu
It can be fixed by screw hole and screw after in fixed pole insertion enclosed slot.
The lock handle button 49 includes push-button recess 491, limiting slot 492, button 493, during lock handle button 49 is integrated
Empty formula design, 49 head of lock handle button are button 493, and 49 tail portion of lock handle button is push-button recess 491, and button 493 projects to dress
It sets outside shell 41, spring 48, which is inserted into push-button recess 491, to be arranged, and is provided at left and right sides of 49 upper and lower surface of lock handle button
Limiting slot 492.
The lock handle bolt 50 includes bolt rod 501, clamp 502, spacing head 503, and clamp 502 is arranged in bolt rod
501 one end, the other end two sides of bolt rod 501 are provided with spacing head 503, and lock handle bolt 50 is inserted into lock handle button 49,
And the flexible connection of limiting slot 492 is caught in by spacing head 503.
The quantity of 2 upper latch notch 3 of movable kelly is two or more.Settable multiple bayonets, arbitrarily away from
From being fixed.
Working principle of the utility model is: the clamp of lock handle bolt is caught in movable kelly in movable kelly insertion through slot
The bayonet of upper end, so will not pull out movable kelly when pull handle；Pressed when needing to pull out lock handle by
Button, lock handle button are moved up along button slot, and lock handle bolt is driven to move inward along slide block slot, and clamp leaves bayonet,
Movable kelly can be moved along through slot；Lock handle button is finally decontroled, lock handle button can be automatically multiple under the action of the spring
Position, and lock handle bolt is driven to continue to be caught in through slot, lock is stretched until completing in the bayonet that clamp is caught in movable kelly lower end
It is fixed.
After adopting the above technical scheme, the utility model, which has the beneficial effect that, is not changing original luggage truck volume and increasing
In the case where add weight, the length of extension bar can be arbitrarily adjusted and controlled, lock mode fast and easy is very practical and not
It is easy to damage.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of Novel luggage barrow, it is characterised in that: it includes fixed link (1), movable kelly (2), bayonet (3), lock handle assembly
(4), support rod (5), movable pulley (6), stretcher (7), connecting rod (8), articulating device (9), handle (10), bottom bar
(11), connection sheet (12), crust of the device (41), enclosed slot (42), through slot (43), button slot (44), slide block slot (45), spring
Slot (46), clamping joint (47), spring (48), lock handle button (49), lock handle bolt (50), screw hole (51)；The lock handle dress
It sets (4) to be combined by two pieces of identical crust of the device (41) opposition, the internal left and right ends of crust of the device (41) are both provided with envelope
Locked groove (42), enclosed slot (42) inside are through slot (43), and button slot (44) is arranged in crust of the device (41) center of inside, spring
Slot (46) is arranged in button slot (44) center upper end, and slide block slot (45) are provided between button slot (44) and through slot (43)；
Lock handle button (49) is placed in button slot (44), and spring (48) one end is caught in spring groove (46), and spring (48) other end connects
It connects lock handle button (49), lock handle bolt (50) is placed in slide block slot (45), and lock handle bolt (50) one end is flexibly connected lock handle and presses
The position of button (49), clamping joint (47) corresponding spring groove (46) is arranged on crust of the device (41), and multiple screw holes (51) open up
On crust of the device (41)；Fixed link (1) one end is inserted into enclosed slot (42), and support rod (5) one end is inserted into clamping joint (47),
The other end of fixed link (1) and support rod (5) is each attached on bottom bar (11), passes through connecting rod (8) between two movable pulleys (6)
Connection, connection sheet (12) connect bottom bar (11) and connecting rod (8), and movable pulley (6) is located at left and right sides of bottom bar (11)；Stretcher
(7) front surface in support rod (5) and fixed link (1) is set, and stretcher (7) bottom is connected to by articulating device (9)
The bottom of fixed link (1)；The top and the bottom of movable kelly (2) are provided with bayonet (3), movable kelly (2) lower end insertion perforation
Slot (43), movable kelly (2) upper end are connected by handle (10).
2. a kind of Novel luggage barrow according to claim 1, it is characterised in that: the slide block slot (45) and crust of the device
(41) a plurality of reinforcing rib (52) are additionally provided between.
3. a kind of Novel luggage barrow according to claim 1, it is characterised in that: the screw hole (51) is separately positioned on
On reinforcing rib (52) and on the crust of the device (41) of corresponding enclosed slot (42) position.
4. a kind of Novel luggage barrow according to claim 1, it is characterised in that: the lock handle button (49) includes button
Groove (491), limiting slot (492), button (493), lock handle button (49) are integrated hollow type design, lock handle button (49) head
For button (493), lock handle button (49) tail portion is push-button recess (491), and button (493) projects to crust of the device (41) outside,
Spring (48) is inserted into setting in push-button recess (491), is provided with limiting slot at left and right sides of lock handle button (49) upper and lower surface
(492)。
5. a kind of Novel luggage barrow according to claim 1, it is characterised in that: described movable kelly (2) upper latch notch (3)
Quantity be two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930573.4U CN209176727U (en) | 2018-11-22 | 2018-11-22 | A kind of Novel luggage barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930573.4U CN209176727U (en) | 2018-11-22 | 2018-11-22 | A kind of Novel luggage barrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209176727U true CN209176727U (en) | 2019-07-30 |
Family
ID=67373828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930573.4U Active CN209176727U (en) | 2018-11-22 | 2018-11-22 | A kind of Novel luggage barrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209176727U (en) |
-
2018
- 2018-11-22 CN CN201821930573.4U patent/CN209176727U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |