CN209467162U - A kind of trolley - Google Patents
A kind of trolley Download PDFInfo
- Publication number
- CN209467162U CN209467162U CN201821949986.7U CN201821949986U CN209467162U CN 209467162 U CN209467162 U CN 209467162U CN 201821949986 U CN201821949986 U CN 201821949986U CN 209467162 U CN209467162 U CN 209467162U
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- cabinet
- connector
- securing plate
- plate body
- foot
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Abstract
The utility model relates to vehicle arts fields, refer in particular to a kind of trolley, including cabinet, the case lid hinged with cabinet, the pushing hands connecting with cabinet and the wheel group that the bottom of box is arranged in；The case lid includes the first plate body and the second plate body, and one end of the second plate body and one end of first plate body are hinged, and the other end and cabinet of the second plate body are hinged.The utility model hingedly forms correlation using the first plate body and the second plate body, so that user can open case lid by opening the first plate body and the second plate body or only open case lid by opening the first plate body, so that user can adjust as needed the opening degree of box for hand cart, to achieve the effect that prevent cabinet opening degree excessive or too small.
Description
Technical field
The utility model relates to vehicle arts fields, refer in particular to a kind of trolley.
Background technique
To transport cargo convenient for worker, trolley can be used often in freight house or workshop.In order to transport liquid or be easy
The trolley of the cargo to scatter, box-like comes into being.The intracorporal cargo of case spills or volatilizees in order to prevent, can set often for cabinet
Set case lid.But the size of case lid is a problem in cart design, and reason is that excessive case lid can make case when opening
The opening of body is excessive, causes during taking out cargo, and cargo volatilization is too fast；But the too small case lid cabinet when opening is opened
Mouth is again too small, causes worker is more difficult cargo is put into cabinet, production efficiency is caused to reduce.
Summary of the invention
The utility model provides a kind of trolley for problem of the prior art, can adjust the opening degree of cabinet, prevents
Only the opening of cabinet is excessive or too small.
The utility model adopts the following technical solution: a kind of trolley, including cabinet and cabinet hinged case lid and case
The pushing hands of body connection and the wheel group that the bottom of box is set；The case lid includes the first plate body and the second plate body, the second plate
One end of body and one end of first plate body are hinged, and the other end and cabinet of the second plate body are hinged.
Preferably, the other end of the first plate body is equipped with the first latch fitting, the cabinet is equipped with for sealed with the first latch fitting
The second latch fitting.
Preferably, second latch fitting is equipped with internal screw thread, first latch fitting is equipped with and is rotatablely connected with the first plate body
Locking bar, the locking bar are equipped with the external screw thread for being spirally connected with internal screw thread.
Preferably, the trolley further includes connecting rod, return springs, fastener, the sliding rail for being fixed on the cabinet
And the sliding block being slidably connected with the sliding rail, the pushing hands and cabinet are hinged, and one end of the connecting rod and the pushing hands are cut with scissors
It connects, the other end of the connecting rod and the sliding block are hinged, and one end of the return springs is connected with the slide block, described multiple
The other end of position elastic component is connect with the fastener, and the sliding rail is equipped with multiple card holes for being clamped with the fastener.
Preferably, the cabinet is equipped with the tank for accommodating pushing hands.
Preferably, first plate body is equipped with groove, second plate body is equipped with the convex block for protruding into groove, institute
It states convex block recess and is formed with guiding gutter.
Preferably, the bottom of the cabinet is fixed with the first securing plate, the second securing plate, third securing plate and the 4th
Securing plate, the both ends of the first securing plate are connect with one end of one end of the second securing plate and the 4th securing plate respectively, and third adds
The both ends of solid plate are connect with the other end of the other end of the second securing plate and the 4th securing plate respectively.
Preferably, first securing plate, the second securing plate, third securing plate and the 4th securing plate are equipped with reinforcement
Muscle.
Preferably, the trolley further includes the first connector, the second connector, third connector and the 4th connection
Part, first connector and the second connector are individually fixed in the both ends of the first securing plate, the third connector and the 4th
Connector is individually fixed in the both ends of third securing plate, and the wheel group includes the first vehicle with the rotation connection of the first connector
Wheel connects with the second wheel of the second connector rotation connection, with the third wheel of third connector rotation connection and with the 4th
4th wheel of fitting rotation connection.
Preferably, the bottom of the cabinet is equipped with the first foot-operated, cross bar, reset spring, snap-gauge and rotates with snap-gauge
The second of connection is ridden, and described first foot-operated one end is flexibly connected with cabinet, and the snap-gauge is equipped with for driving first to ride
The guide groove of transverse shifting and for the card slot with the first foot-operated clamping, the card slot is connected to guide groove, the crus secunda
The conflict block being equipped with for driving the first foot-operated transverse shifting is stepped on, one end of the reset spring is connect with cabinet, the reset
The first foot-operated middle part is arranged in the other end of spring and the first foot-operated connection, the cross bar, and one end of the cross bar is for supporting
The second wheel is pressed, the other end of the cross bar is for compressing third wheel.
The utility model has the beneficial effects that hingedly correlation is formed using the first plate body and the second plate body, so that making
User can open case lid by opening the first plate body and the second plate body or only open case lid by opening the first plate body, from
And the opening degree for adjusting box for hand cart as needed is enabled a user to, so that reaching prevents cabinet opening degree excessive
Or too small effect.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram at the first visual angle of the utility model.
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Fig. 3 is the three-dimensional structure diagram at the second visual angle of the utility model.
Fig. 4 is the three-dimensional structure diagram at the utility model third visual angle.
Fig. 5 is the enlarged diagram of part B in Fig. 4.
Fig. 6 is the exploded view of the return springs of the utility model, fastener, sliding rail and sliding block.
Fig. 7 is the enlarged diagram of C portion in Fig. 4.
Appended drawing reference are as follows: 1, cabinet；11, the second latch fitting；12, tank；13, the first securing plate；14, the second securing plate；15,
Third securing plate；16, the 4th securing plate；17, reinforcing rib；18, first is foot-operated；2, case lid；21, the first plate body；22, the second plate
Body；221, convex block；222, guiding gutter；23, the first latch fitting；24, locking bar；3, pushing hands；41, the first wheel；42, the second wheel；
43, third wheel；44, the 4th wheel；5, connecting rod；51, return springs；52, fastener；53, sliding rail；54, sliding block；55, block
Hole；6, the first connector；61, the second connector；62, third connector；63, the 4th connector；7, cross bar；71, reset spring；
72, snap-gauge；73, second is foot-operated；74, conflict block；75, card slot；76, guide groove.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
Shown in as shown in Figure 1, Figure 3 and Figure 4, a kind of trolley connects including cabinet 1, with the hinged case lid 2 of cabinet 1, with cabinet 1
The pushing hands 3 that connects and the wheel group that 1 bottom of cabinet is set；The case lid 2 include the first plate body 21 and the second plate body 22, second
One end of plate body 22 and one end of first plate body 21 are hinged, and the other end and cabinet 1 of the second plate body 22 are hinged.
When user uses the utility model, the first plate body 21 and the second plate body 22 can be opened to open case lid 2 or only
Case lid 2 is opened by opening the first plate body 21, so that user can adjust the opening of box for hand cart 1 as needed
Degree, to achieve the effect that prevent 1 opening degree of cabinet excessive or too small.
As shown in figure 3, the other end of the first plate body 21 is equipped with the first latch fitting 23, the cabinet 1 is equipped with for locking with first
The second sealed latch fitting 11 of part 23.Enable 21 opposite case 1 of the first plate body solid by the first latch fitting 23 and the second latch fitting 11
It is fixed, to prevent the first plate body 21 from beating during transportation.
As shown in figure 3, second latch fitting 11 is equipped with internal screw thread, first latch fitting 23 is equipped with to be rotated with the first plate body 21
The locking bar 24 of connection, the locking bar 24 are equipped with the external screw thread for being spirally connected with internal screw thread.When needing to lock the first latch fitting 23 and
When two latch fittings 11, locking bar 24 is enabled to be spirally connected with the second latch fitting 11, when needing to open the first plate body 21, locking bar 24 and second is enabled to lock
Part 11 separates.
As shown in figures 1 to 6, the trolley further include connecting rod 5, return springs 51, fastener 52, be fixed on it is described
The sliding rail 53 of cabinet 1 and the sliding block 54 being slidably connected with the sliding rail 53, the pushing hands 3 and cabinet 1 are hinged, the connecting rod
5 one end and the pushing hands 3 are hinged, and the other end of the connecting rod 5 and the sliding block 54 are hinged, the return springs 51
One end is connect with the sliding block 54, and the other end of the return springs 51 is connect with the fastener 52, and the sliding rail 53 is equipped with
Multiple card holes 55 for being clamped with the fastener 52.When not needing using the utility model, can by fold pushing hands 3 come
Reduce the occupied space of the utility model.Further, the height of the pushing hands 3 of the utility model is adjustable.When user needs to adjust
Save pushing hands 3 when, laterally pull fastener 52 make fastener 52 no longer with card hole 55 be clamped, at this time return springs 51 compressed or by
Stretch, it is then longitudinal to pull fastener 52 so that sliding block 54 follows fastener 52 to vertically move, and make by connecting rod 5 come with cunning
The pushing hands 3 that block 54 connects also is moved, so that the effect for adjusting 3 height of pushing hands is realized, to adapt to the user of different height.When
After pushing hands 3 is adjusted to proper height, fastener 52 is decontroled, since return springs 51 need to restore elastic deformation, fastener
52 are caught in another card hole 55 in the case where the elastic force of return springs 51 drives, so that user can quickly fix the position of sliding block 54
The position for setting and then fixing pushing hands 3, is quickly adjusted convenient for user.
As shown in Figure 1, the cabinet 1 is equipped with the tank 12 for accommodating pushing hands 3.After folding pushing hands 3, pushing hands 3 will not phase
It is prominent to cabinet 1, so that the utility model is more convenient for storing.
As depicted in figs. 1 and 2, first plate body 21 is equipped with groove, and second plate body 22 is equipped with recessed for protruding into
The convex block 221 of slot, the recess of convex block 221 are formed with guiding gutter 222.When rainwater penetrates into the first plate body 21 and the second plate body 22
Between after, into guiding gutter 222 and from guiding gutter 222 flow out, to prevent rainwater from entering inside cabinet 1.
As shown in figure 4, the bottom of the cabinet 1 is fixed with the first securing plate 13, the second securing plate 14, third securing plate 15
And the 4th securing plate 16, the both ends of the first securing plate 13 respectively with one end of the second securing plate 14 and the 4th securing plate 16
One end connection, the both ends of third securing plate 15 other end with the other end of the second securing plate 14 and the 4th securing plate 16 respectively
Connection.Reinforce holding for cabinet 1 by the first securing plate 13, the second securing plate 14, third securing plate 15 and the 4th securing plate 16
Beijing South Maxpower Technology Co. Ltd's power, enables 1 support weight of cabinet.
As shown in Figure 4 and Figure 5, first securing plate 13, the second securing plate 14, third securing plate 15 and the 4th reinforce
Plate 16 is equipped with reinforcing rib 17.By reinforcing rib 17 reinforce the first securing plate 13, the second securing plate 14, third securing plate 15 and
The impact resistance of 4th securing plate 16 prevents the first securing plate 13, the second securing plate 14, third securing plate 15 and the 4th
Securing plate 16 is bent.
As shown in figure 4, the trolley further includes the first connector 6, the second connector 61, third connector 62 and
Four connectors 63, first connector 6 and the second connector 61 are individually fixed in the both ends of the first securing plate 13, the third
Connector 62 and the 4th connector 63 are individually fixed in the both ends of third securing plate 15, and the wheel group includes and the first connector
First wheel 41 of 6 rotation connections connects with the second wheel 42 of the second connector 61 rotation connection, with the rotation of third connector 62
The third wheel 43 connect and the 4th wheel 44 with the rotation connection of the 4th connector 63, guarantee the first wheel 41 and the second vehicle
The installation of wheel 42 is in a straight line, and guarantees that the installation of third wheel 43 and the 4th wheel 44 is in a straight line, to prevent wheel group
Installation skew causes cabinet 1 uneven when driving.
As shown in Fig. 1, Fig. 4 and Fig. 7, the bottom of the cabinet 1 is equipped with first foot-operated 18, cross bar 7, reset spring 71, card
Plate 72 and be rotatablely connected with snap-gauge 72 second foot-operated 73, described first foot-operated 18 one end is flexibly connected with cabinet 1, institute
It states snap-gauge 72 and is equipped with the guide groove 76 for driving the first foot-operated 18 transverse shiftings and the card for being clamped with first foot-operated 18
Slot 75, the card slot 75 are connected to guide groove 76, and described second foot-operated 73 is equipped with for driving the first foot-operated 18 transverse shiftings
One end of conflict block 74, the reset spring 71 is connect with cabinet 1, and the other end of the reset spring 71 and first foot-operated 18 connects
It connects, first foot-operated 18 middle part is arranged in the cross bar 7, and one end of the cross bar 7 is for compressing the second wheel 42, the cross bar
7 other end is for compressing third wheel 43.When trolley stops, first foot-operated 18 is stepped on downwards and is made under first foot-operated 18
It moves, first foot-operated 18 moves right under the limit of guide groove 76, while reset spring 71 is stretched, and first foot-operated 18 enters
It is moved to the left under the drive of reset spring 71 after card slot 75 and is clamped in card slot 75, the both ends of cross bar 7 compress the respectively at this time
Two wheels 42 and third wheel 43 prevent the second wheel 42 and third wheel 43 from rotating, and achieve the effect that stop and stop trolley.When need
It when wanting trolley mobile, steps on second foot-operated 73 and makes the second foot-operated 73 rotation, the conflict block 74 on second foot-operated 73 contradicts the
One foot-operated 18 makes first foot-operated 18 to move right and enter guide groove 76, while reset spring 71 is stretched, and first foot-operated 18
Rise and be moved to the left in guide groove 76 under the drive of reset spring 71, so that cross bar 7 no longer compresses the second wheel
42 and third wheel 43, the second wheel 42 and third wheel 43 be freely rotated.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (10)
1. a kind of trolley, it is characterised in that: connect including cabinet (1), the case lid (2) hinged with cabinet (1), with cabinet (1)
Pushing hands (3) and setting cabinet (1) bottom wheel group；
The case lid (2) includes the first plate body (21) and the second plate body (22), one end of the second plate body (22) and first plate
One end of body (21) is hinged, and the other end of the second plate body (22) and cabinet (1) are hinged.
2. a kind of trolley according to claim 1, it is characterised in that: the other end of the first plate body (21) is equipped with the first lock
Part (23), the cabinet (1) are equipped with for second latch fitting (11) sealed with the first latch fitting (23).
3. a kind of trolley according to claim 2, it is characterised in that: second latch fitting (11) is equipped with internal screw thread, institute
State the first latch fitting (23) and be equipped with the locking bar (24) that be rotatablely connected with the first plate body (21), the locking bar (24) equipped with for interior spiral shell
The external screw thread that line is spirally connected.
4. a kind of trolley according to claim 1, it is characterised in that: the trolley further includes connecting rod (5), resets
Elastic component (51), fastener (52), the sliding rail (53) for being fixed on the cabinet (1) and the cunning being slidably connected with the sliding rail (53)
Block (54), the pushing hands (3) and cabinet (1) hingedly, one end and the pushing hands (3) of the connecting rod (5) hingedly, the connection
Hingedly, one end of the return springs (51) is connect with the sliding block (54), institute for the other end of bar (5) and the sliding block (54)
The other end for stating return springs (51) is connect with the fastener (52), the sliding rail (53) be equipped with for the fastener (52)
Multiple card holes (55) of clamping.
5. a kind of trolley according to claim 1, it is characterised in that: the cabinet (1) is equipped with for accommodating pushing hands (3)
Tank (12).
6. a kind of trolley according to claim 1, it is characterised in that: first plate body (21) is equipped with groove, described
Second plate body (22) is equipped with the convex block (221) for protruding into groove, and convex block (221) recess is formed with guiding gutter (222).
7. a kind of trolley according to claim 1, it is characterised in that: the bottom of the cabinet (1) is fixed with first and adds
Solid plate (13), the second securing plate (14), third securing plate (15) and the 4th securing plate (16), the both ends of the first securing plate (13)
It is connect respectively with one end of one end of the second securing plate (14) and the 4th securing plate (16), the both ends point of third securing plate (15)
It is not connect with the other end of the other end of the second securing plate (14) and the 4th securing plate (16).
8. a kind of trolley according to claim 7, it is characterised in that: first securing plate (13), the second securing plate
(14), third securing plate (15) and the 4th securing plate (16) are equipped with reinforcing rib (17).
9. a kind of trolley according to claim 7, it is characterised in that: the trolley further include the first connector (6),
Second connector (61), third connector (62) and the 4th connector (63), first connector (6) and the second connector
(61) both ends of the first securing plate (13) are individually fixed in, the third connector (62) and the 4th connector (63) are fixed respectively
In the both ends of third securing plate (15), the wheel group include with the first connector (6) rotation connection the first wheel (41), with
Second connector (61) rotation connection the second wheel (42), with third connector (62) rotation connection third wheel (43) with
And the 4th wheel (44) with the rotation connection of the 4th connector (63).
10. a kind of trolley according to claim 1, it is characterised in that: it is foot-operated that the bottom of the cabinet (1) is equipped with first
(18), cross bar (7), reset spring (71), snap-gauge (72) and second foot-operated (73) with snap-gauge (72) rotation connection, described the
One end of one foot-operated (18) is flexibly connected with cabinet (1), and the snap-gauge (72) is equipped with for driving first foot-operated (18) laterally to move
Dynamic guide groove (76) and the card slot (75) for being clamped with first foot-operated (18), the card slot (75) and guide groove (76) are even
Logical, described second foot-operated (73) are equipped with the conflict block (74) for driving first foot-operated (18) transverse shifting, the reset spring
(71) one end is connect with cabinet (1), and the other end of the reset spring (71) is connect with first foot-operated (18), the cross bar
(7) middle part in first foot-operated (18) is set, and one end of the cross bar (7) is for compressing the second wheel (42), the cross bar (7)
The other end for compressing third wheel (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949986.7U CN209467162U (en) | 2018-11-23 | 2018-11-23 | A kind of trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949986.7U CN209467162U (en) | 2018-11-23 | 2018-11-23 | A kind of trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467162U true CN209467162U (en) | 2019-10-08 |
Family
ID=68087750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821949986.7U Active CN209467162U (en) | 2018-11-23 | 2018-11-23 | A kind of trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112931413A (en) * | 2021-01-25 | 2021-06-11 | 东莞通力塑胶制品有限公司 | Mosquito-luring oviposition and automatic inactivation device |
-
2018
- 2018-11-23 CN CN201821949986.7U patent/CN209467162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112931413A (en) * | 2021-01-25 | 2021-06-11 | 东莞通力塑胶制品有限公司 | Mosquito-luring oviposition and automatic inactivation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 No.8, Chuangye 1st Road, Xincun, Wanjiang street, Dongguan City, Guangdong Province Patentee after: Dongguan Qilihang Technology Co.,Ltd. Address before: 523000 building a, No.15, Jiangcun No.2 Industrial Zone, Xincun community, Wanjiang street, Dongguan City, Guangdong Province Patentee before: Dongguan Tongli Plastic Products Co.,Ltd. |
|
| CP03 | Change of name, title or address |