CN208021653U - A kind of hand buggy - Google Patents
A kind of hand buggy Download PDFInfo
- Publication number
- CN208021653U CN208021653U CN201721729936.3U CN201721729936U CN208021653U CN 208021653 U CN208021653 U CN 208021653U CN 201721729936 U CN201721729936 U CN 201721729936U CN 208021653 U CN208021653 U CN 208021653U
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- CN
- China
- Prior art keywords
- hand buggy
- locking
- connecting rod
- lock
- bit bar
- 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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Abstract
A kind of hand buggy, including hand buggy ontology and connector, the connector include connecting rod and lock-bit bar, and described connecting rod one end is used for and bicycle is removably connected and fixed, and the other end is hinged with hand buggy body upper part；It is detachably connected in the middle part of described lock-bit bar one end and connecting rod, the other end is hinged with the hand buggy body lower part.The utility model can be rapidly completed using connecting rod and be detachably fixed with bicycle, connecting rod has good extensibility, convenient to be installed with Universal bicycle convenient for being fixed with bicycle saddle upright bar by optimization design；In conjunction with design lock-bit bar, the installation stability of connecting rod can be reinforced；Optimize locked assembly, folding storage is completed convenient for connecting rod and lock-bit bar.
Description
Technical field
The utility model is related to vehicle arts field, more particularly to a kind of hand buggy.
Background technology
Hand buggy is that actual life is common, common means of transport, is mainly used for occasions such as shopping, outgoing and medium and small
The outgoing trade one of the must-have product of operator.Hand buggy is mainly made of holder, castor, bearing.User walks in daily life
Row or drive carry hand buggy be very easily, if but user when go on a journey using this vehicles of bicycle carrying pull
Chefei often bothers.
Therefore, publication number CN206265242U discloses a kind of connector, including：Abutting end and keyed end, the cooperation
One in end and keyed end is connected and fixed with hand buggy, another is connected and fixed with bicycle；The abutting end offers out
Receiving hole equipped with perforation；The keyed end includes that the pedestal being hinged, rotation section and movable pin, the pedestal have can be with
It is inserted into the insertion section of the receiving hole, the rotation section has the occlusion portion that can be engaged the insertion section, and the rotation section is opened
If the pin hole for accommodating the movable pin is equipped with compression bullet between the bottom hole of the pin hole and the movable pin
Spring, the compressed spring are used to provide elastic force for the movable pin exposing pin hole, the pedestal with the activity
The corresponding position of pin is equipped with rotary spacing portion, and the activity pin is used for and rotary spacing portion cooperation prevents the occlusion
Portion is rotated backwards to the insertion section direction.
However in above-mentioned technical proposal, hand buggy is attached fixation by connector and bicycle, and connector with from
The fixation of driving is that rear bicycle is clamped by upper clamp plate in keyed end and lower clamp plate to complete, after will certainly influencing bicycle
The use of seat；Simultaneously the connector construction length dimension it is relatively short, cause the connection type of hand buggy and bicycle by compared with
Big limitation, and vehicle etc. can not be general without back seat vehicle for three for clamping occlusion structure.
Utility model content
The purpose of this utility model is to provide a kind of hand buggy, for solving above-mentioned technical problem, have it is easy to connect,
The good feature of versatility.
Following technical scheme may be used to realize in the technical issues of the utility model is solved：
A kind of hand buggy, including hand buggy ontology and connector, the connector include connecting rod and lock-bit bar, the company
Extension bar one end is used for and bicycle is removably connected and fixed, and the other end is hinged with hand buggy body upper part；The lock-bit bar one
It is detachably connected in the middle part of end and connecting rod, the other end is hinged with the hand buggy body lower part.
Further include locked assembly, the locked assembly is detachably connected for lock-bit bar with connecting rod.
The locked assembly includes locking piece and locking part, and the locking piece is equipped with lock slots and locking level, the lock
Fixed pole and the lock slots formed can closed-loop, the locking part is equipped with locking groove and locking is sold, the locking sell with it is described
Locking groove formed can closed-loop, the locking piece and the locking part are connection all linked with one another.
Further include compressed spring, the compressed spring is for keeping the locking pin and locking ring formation that can close
Ring.
Button is additionally provided on the locking pin, the button is used to release the envelope that the locking pin is formed with the locking groove
Closed loop.
It is same trajectories face that the connecting rod is hinged rotary motion trace with the lock-bit bar.
The hand buggy ontology is equipped with the first mounting rod and the second mounting rod, and first mounting rod is located at described second
Mounting rod top, the connecting rod is hinged with first mounting rod, and the lock-bit bar is hinged with second mounting rod.
Reinforcing plate is equipped between first mounting rod and the second mounting rod.
The reinforcing plate is located at the connecting rod and the lock-bit bar both sides.
Further include interfacing part, the interfacing part is located at the connection boom end, and solid for being detachably connected with bicycle
It is fixed.
The utility model has following outstanding advantages and effect compared with prior art：It can be rapidly completed using connecting rod
With being detachably fixed for bicycle, connecting rod has good extensibility, convenient for being fixed with bicycle saddle upright bar, conveniently and certainly
It drives a vehicle general installation；In conjunction with design lock-bit bar, the installation stability of connecting rod can be reinforced；Optimize locked assembly, convenient for connection
Bar and lock-bit bar complete folding storage.
The characteristics of the utility model, sees the detailed description of the drawings of the present case and following preferable embodiment and obtains clear
Ground understands.
Description of the drawings
Fig. 1 is the integral installation structural schematic diagram one of the utility model；
Fig. 2 is the connector installation structure schematic diagram of the utility model；
Fig. 3 is the connector decomposition texture schematic diagram of the utility model；
Fig. 4 is that the locked assembly of the utility model decomposes assembling structure schematic diagram；
Fig. 5 is the locking piece structural schematic diagram of the utility model；
Fig. 6 is the locking part schematic cross-sectional view of the utility model；
Fig. 7 is the locked assembly mounting structure schematic diagram of the utility model；
Fig. 8 is the integral installation structural schematic diagram two of the utility model；
Fig. 9 is the connector folded state structural schematic diagram of the utility model；
Figure 10 is the foldable integral state assembling structure schematic diagram of the utility model；
Figure 11 is the whole using state structure diagram of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1 to 11, a kind of hand buggy provided by the utility model, including hand buggy ontology 100 and connector
200, connector 200 includes connecting rod 210 and lock-bit bar 240, and 210 one end of connecting rod is used for and the dismountable connection of bicycle is solid
Fixed, the other end and 100 upper articulation of hand buggy ontology design with this configuration, and hand buggy ontology 100 is convenient directly to pass through connection
Bar 210 and bicycle completion be connected and fixed, be detachably fixed may be used it is commonly used in the prior art clamping, socket etc. it is a variety of can
Fixed form is dismantled, in the present embodiment, preferably uses interfacing part 220 to be used to be detachably connected fixation with bicycle, docks
Part 220 is located at 210 end of connecting rod, and 220 concrete structure of interfacing part is preferably identical as locking part 234；240 one end of lock-bit bar and company
210 middle part of extension bar is detachably connected, and Detachable connection structure is preferably installed using locked assembly 230 in the present embodiment,
The other end and 100 lower hinge of hand buggy ontology, it is same trajectories face that connecting rod 210 is hinged rotary motion trace with lock-bit bar 240, i.e.,
It is located at 100 articulated position of hand buggy ontology for connecting rod 210 and 100 articulated position of hand buggy ontology and lock-bit bar 240 same
On longitudinal surface, in arrangement up and down.
In conjunction with above-described embodiment, further the utility model includes locked assembly 230, and locked assembly 230 is used for lock-bit bar
240 are detachably connected with connecting rod 210, and locked assembly 230 includes locking piece 231 and locking part 234, and locking piece 231 is equipped with
Lock slots 232 and locking level 233, as shown in figure 5, locking level 232 and lock slots 233 formed can closed-loop, set on locking part 234
Have locking groove 236 and locking pin 235, as shown in fig. 6, locking pin 235 and locking groove 236 formed can closed-loop, locking piece 231 with
Locking part 234 is connection all linked with one another, further includes compressed spring 238, compressed spring 238 is for keeping locking pin 235 and locking
Slot 236 formed can closed-loop, be additionally provided with button 237 on the pin 235 that locks, button 237 is for releasing locking pin 235 and locking groove
236 closed-loops formed make it in opening, convenient for connection.
In conjunction with shown in attached drawing, the locking principle of locked assembly 230 is：Locking piece 231 sets that there are one to lower open mouth and both sides
The lock slots 232 of perforation, locking level 233 then extend transversely through lock slots 232, and a closed-loop, locking level are formed with lock slots 232
233 may be used Quick Release screw rod or fastening screw；The locking groove 236 of 234 top of locking part setting is hooked shape structure, outer end
Be arranged one for be fitted into locking pin 235 embeded slot, when pin 235 upper end of locking is embedded in embeded slot, then with locking groove 236
A closed-loop is formed, locking pin 235 is extended downwardly through to locking part 234, and locking part 234 is internally provided with accommodating chamber
Body, is arranged the compressed spring 238 between receiving cavity bottom faces and locking 235 bottom face of pin, compressed spring 238 forms one
Fixed compressible space moves up and down convenient for the locking completion of pin 235, when the pin 235 that locks is in no stress, compressed spring
238 will push up on locking pin 235 always so that and the closed-loop formed between locking pin 235 and locking groove 236 is in normally off,
Button 237 is set, and user is by moving down button 237, to release the envelope formed between locking pin 235 and locking groove 236
Closed loop becomes an open crotch structure；When locking piece 231 and locking part 234 need connection all linked with one another, user
By moving down button 237, the closed-loop formed between locking pin 235 and locking groove 236 is released, the curved of locking groove 236 is utilized
Hook formation is caught in the closed-loop that locking level 233 is formed with lock slots 232, loosens button 237, utilize compressed spring
It is pushed up on 238 pin 235 that will lock so that in 235 upper end of locking pin insertion embeded slot, a closed-loop is formed with locking groove 236,
It is all linked with one another to complete.
In conjunction with above-described embodiment, further the utility model hand buggy ontology 100 is equipped with the first mounting rod 110 and second
Mounting rod 120, the first mounting rod 110 and the second mounting rod 120 are preferably parallel installation, while being preferably placed at same longitudinal surface
On, the first mounting rod 110 is located at 120 top of the second mounting rod, and connecting rod 210 and the first mounting rod 110 are hinged, lock-bit bar 240
It is hinged with the second mounting rod 120, connecting rod 210 and 110 articulated position of the first mounting rod and lock-bit bar 240 and the second mounting rod
120 articulated positions are located on same longitudinal surface, and it is identical longitudinal rail to be hinged rotary motion trace with lock-bit bar 240 convenient for connecting rod 210
Mark face；Reinforcing plate 300 is equipped between first mounting rod 110 and the second mounting rod 120,300 quantity of reinforcing plate is preferably two pieces, and two
Block reinforcing plate 300 is located at 240 both sides of connecting rod 210 and lock-bit bar, plays booster action, while can be to avoid connection-rod
210 and lock-bit bar 240 be axially moveable, increase overall stability.
Above structure, 210 one end of connecting rod are preferably curved pipe structure, and curved pipe is bent downwardly setting, and curved end is used for
It is hinged with the first mounting rod 110, in combination with above structure, connecting rod 210 and 240 link position of lock-bit bar, connecting rod 210 with
First mounting rod, 110 articulated position and lock-bit bar 240 and 120 articulated position of the second mounting rod, three-point shape is at a triangle knot
Structure increases mounting stability.
In above structure, connecting rod 210 and the completion of lock-bit bar 240 are connected and fixed using locked assembly 230, pass through docking
Part 220 completes the connection with bicycle, and one component with hanging ring structure of corresponding clamping is only needed to can be completed on bicycle
Connection；If desired it releases storage to use, then only needs to release interfacing part 220 and bicycle and connect, while by 231 He of locking piece
Locking part 234 is completed to release, and connecting rod 210 is completed to rotate using 110 articulated position of the first mounting rod as axle center, while lock-bit bar
240 complete to rotate using 120 articulated position of the second mounting rod as axle center, so as to be completed folding storage.
The utility model can be rapidly completed using connecting rod and be detachably fixed with bicycle, even by optimization design
Extension bar has good extensibility, convenient to be installed with Universal bicycle convenient for being fixed with bicycle saddle upright bar；It is locked in conjunction with design
Position bar, can reinforce the installation stability of connecting rod；Optimize locked assembly, folding storage is completed convenient for connecting rod and lock-bit bar.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, all things considered are all merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (10)
1. a kind of hand buggy, it is characterised in that：Including hand buggy ontology and connector, the connector includes connecting rod and lock-bit
Bar, described connecting rod one end is used for and bicycle is removably connected and fixed, and the other end is hinged with hand buggy body upper part；It is described
It is detachably connected in the middle part of lock-bit bar one end and connecting rod, the other end is hinged with the hand buggy body lower part.
2. according to a kind of hand buggy described in claim 1, it is characterised in that：Further include locked assembly, the locked assembly
It is detachably connected for lock-bit bar and connecting rod.
3. according to a kind of hand buggy described in claim 2, it is characterised in that：The locked assembly includes locking piece and locking
Part, the locking piece are equipped with lock slots and locking level, the locking level and the lock slots formed can closed-loop, the locking
Part is equipped with locking groove and locking is sold, and the locking pin is formed with the locking groove can closed-loop, the locking piece and the lock
Firmware is connection all linked with one another.
4. according to a kind of hand buggy described in claim 3, it is characterised in that：Further include compressed spring, the compressed spring
For keeping the locking pin and locking groove formation can closed-loop.
5. a kind of hand buggy according to claim 3 or 4, it is characterised in that：It is additionally provided with button on the locking pin,
The button is used to release the closed-loop that the locking pin is formed with the locking groove.
6. according to a kind of hand buggy described in claim 1, it is characterised in that：The connecting rod hingedly turns with the lock-bit bar
Dynamic rail mark is same trajectories face.
7. according to a kind of hand buggy described in claim 1, it is characterised in that：The hand buggy ontology is equipped with the first installation
Bar and the second mounting rod, first mounting rod are located at second mounting rod top, and the connecting rod is installed with described first
Bar is hinged, and the lock-bit bar is hinged with second mounting rod.
8. a kind of hand buggy according to claim 7, it is characterised in that：First mounting rod and the second mounting rod it
Between be equipped with reinforcing plate.
9. a kind of hand buggy according to claim 8, it is characterised in that：The reinforcing plate is located at the connecting rod and institute
State lock-bit bar both sides.
10. according to a kind of hand buggy described in claim 1, it is characterised in that：Further include interfacing part, the interfacing part is located at
The connection boom end, and for being detachably connected fixation with bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729936.3U CN208021653U (en) | 2017-12-12 | 2017-12-12 | A kind of hand buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729936.3U CN208021653U (en) | 2017-12-12 | 2017-12-12 | A kind of hand buggy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208021653U true CN208021653U (en) | 2018-10-30 |
Family
ID=63898400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729936.3U Active CN208021653U (en) | 2017-12-12 | 2017-12-12 | A kind of hand buggy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208021653U (en) |
-
2017
- 2017-12-12 CN CN201721729936.3U patent/CN208021653U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230119 Address after: 317004 No. 201, Shangsha Village, Datian Street, Linhai City, Taizhou City, Zhejiang Province Patentee after: Shao Xianhong Address before: 317004 datiandong Development Zone, Linhai City, Taizhou City, Zhejiang Province Patentee before: LINHAI LIANFENG ARTS & CRAFTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230807 Address after: 317004 datiandong Development Zone, Linhai City, Taizhou City, Zhejiang Province Patentee after: LINHAI LIANFENG ARTS & CRAFTS Co.,Ltd. Address before: 317004 No. 201, Shangsha Village, Datian Street, Linhai City, Taizhou City, Zhejiang Province Patentee before: Shao Xianhong |
|
| TR01 | Transfer of patent right |