CN205034137U - Handcart - Google Patents
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- Publication number
- CN205034137U CN205034137U CN201520666987.0U CN201520666987U CN205034137U CN 205034137 U CN205034137 U CN 205034137U CN 201520666987 U CN201520666987 U CN 201520666987U CN 205034137 U CN205034137 U CN 205034137U
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- CN
- China
- Prior art keywords
- vehicle frame
- wagon box
- adapter plate
- card adapter
- access division
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a handcart belongs to manual vehicle technical field, including car hopper and frame, the bottom of frame is provided with wheel and stabilizer blade, be provided with the handle on the frame, the car hopper is located on the frame, the car hopper with can dismantle the connection between the frame. Car hopper among the handcart that this technical scheme provided can be dismantled with the frame and be connected, and the car hopper of having solved among the present handcart needs to deposit occupation space together with the frame to and the car hopper all the time with connected to the frame, the problem of car hopper function singleness.
Description
Technical field
The utility model relates to hand-propelled vehicle technical field, in particular to a kind of hand barrow.
Background technology
Existing hand barrow, wagon box is welded on vehicle frame, both are inseparable, on the one hand, due to the non-detachable vehicle frame of wagon box, wagon box can only be used for shipping goods, on the other hand, wagon box is non-detachable after welding with vehicle frame, and depositing of hand barrow can occupy a large amount of spaces, brings many inconveniences to life and production.
Utility model content
The purpose of this utility model is to provide a kind of hand barrow, to improve above-mentioned problem.
The utility model is achieved in that
The hand barrow that the utility model provides comprises wagon box and vehicle frame, and the bottom of vehicle frame is provided with wheel and leg, and vehicle frame is provided with handle, and wagon box is positioned on vehicle frame, removably connects between wagon box and vehicle frame.
It should be noted that: simultaneously in order to easy to use, separating and assembling preferably fast and easily between wagon box and vehicle frame, can separate at any time and assemble not damage premised on wagon box and vehicle frame " detachably " herein.Wagon box and vehicle frame detouchable are connected with following benefit: when 1, need use, and wagon box and vehicle frame are assembled, and after being used to complete, wagon box can be separated from vehicle frame, and wagon box can separate with vehicle frame to be deposited, and save parking space; So, when the hand barrow that the technical program provides is applicable to rural area, the normal life space of peasant can not be taken, when being applicable to factory, carrying out smoothly of other work can not being affected, indirectly improve work efficiency; 2, after wagon box and vehicle frame are separated, wagon box can as other instrumentation, such as loading appliance, carrying tool etc.
Further, the front end of wagon box and the front end of vehicle frame are rotationally connected, and the sidewall of the rear end of wagon box is provided with Access Division, and the rear end of vehicle frame is provided with shackle member, and Access Division and shackle member fasten.
Wagon box and vehicle frame arrange Access Division and shackle member respectively, and Access Division is mated with shackle member, separates and assemble efficient and convenient, and Access Division and shackle member productive costs low, the effect of low cost high yield can be reached; And the front end of wagon box and the front end of vehicle frame are rotationally connected, on the one hand, easy-unloading, on the other hand, after the rear end clamping of the rear end of wagon box and vehicle frame, avoids wagon box to occur the situation of upset.During actual use, rotate vehicle frame, the rear end of vehicle frame and the rear end of wagon box are snapped together and can use.
Further, shackle member comprises the vertical card adapter plate arranged, and be rotationally connected between card adapter plate and vehicle frame, be provided with spring between card adapter plate and vehicle frame, one end of the close Access Division of card adapter plate fastens with Access Division under the elastic force effect of spring.
Card adapter plate one end is connected on Access Division, and this one end of card adapter plate is joint end, and the position that card adapter plate and vehicle frame are rotationally connected is rotating fulcrum, and when spring is between joint end and rotating fulcrum, card adapter plate is buckled on Access Division under the effect of spring tension; When rotating fulcrum is between joint end and spring, card adapter plate is buckled on Access Division under the elastic force effect of spring, two kinds of modes.
Further, shackle member also comprises two the first angle steel being horizontally set at vehicle frame rear end, and be provided with turning cylinder between two the first angle steel, card adapter plate turning set is located at the outside of turning cylinder, spring is arranged between two the first angle steel, and the two ends of spring are fixedly connected with vehicle frame with card adapter plate respectively.
Two the first angle steel mainly play support rotating axle, and preferably, two the first angle steel are arranged side by side, and two the first angle steel can be oppositely arranged, and also can opposingly arrange; Spring is arranged between two angle steel, and one end of spring is connected with vehicle frame, and the other end of spring is connected with card adapter plate, and card adapter plate is rotated by turning cylinder and is arranged on two angle steel; Connection between card adapter plate and turning cylinder, can be that turning cylinder rotation is arranged between two angle steel, card adapter plate is welded with turning cylinder, also can be that turning cylinder is fixed on two angle steel, the side welded sleeve of card adapter plate, turning cylinder, through sleeve, realizes being rotationally connected between card adapter plate and turning cylinder; The card adapter plate moving axis that rotates under the application force of spring and the effect of external force rotates, and card adapter plate, then when near Access Division, relies on the application force of spring and Access Division to fasten.
Further, be provided with locating part between two the first angle steel, card adapter plate is between locating part and spring, and locating part is for limiting the rotational angle of card adapter plate.
According to above, the setting position of spring has two kinds, the setting position of locating part also has two kinds, but no matter be any, the effect of locating part is all the rotational angles for limiting card adapter plate, as when turning cylinder is between spring and the joint end of card adapter plate, card adapter plate relies on the elastic force effect of spring to be fastened on Access Division, the side of card adapter plate is connected with spring, locating part is positioned at the opposite side of card adapter plate, when card adapter plate props up locating part under the elastic force effect of spring, spring is not yet returned to natural length, snap action now between the joint end of card adapter plate and Access Division completes, locating part limits the deformation length of spring, can ensure that the joint end of card adapter plate and Access Division firmly fasten on the one hand, on the other hand, the excessive joint end of card adapter plate and the Access Division of causing of spring deformation is avoided to rub, reduce wearing and tearing.
Further, card adapter plate is " L " shape plate, and Access Division is " V " shape plate, and Access Division is welded on the sidewall of the rear end of wagon box, the open end of Access Division is towards wagon box, and the angle between the side coordinated with card adapter plate of Access Division and the sidewall of wagon box is less than or equal to 90 °.
" L " shape plate is simple with " V " shape plate structure, manufacturing process is also simple, cost is low, can effectively increase work efficiency, and practicality is wide, wherein, in order to ensure that " L " shape plate can be buckled on " V " shape plate, angle between the side coordinated with " L " shape plate of " V " shape plate and the sidewall of wagon box is less than or equal to 90 °, avoids the card adapter plate when external force is excessive to depart from from Access Division.
Further, also comprise adapter shaft, the front end of wagon box is provided with first collar, and the front end of vehicle frame is provided with second collar, and first collar and second collar are all set in the outside of adapter shaft.
During actual use, front end and the vehicle frame front end of wagon box are rotationally connected by adapter shaft, and the rear end of wagon box and the rear end of vehicle frame can removably connect, and also can not connect, now, the tip designs of vehicle frame is for can hold wagon box, and namely, wagon box is relative to after vehicle frame rotation for this scheme, wagon box is placed in vehicle frame, after being used to complete, adapter shaft is detached first collar and second collar, namely wagon box is separated with vehicle frame.
Further, wheel is two and is set in the two ends of adapter shaft respectively.
Wheel is installed on the two ends of adapter shaft, and adapter shaft obtains and fully effectively utilizes, and other positions of vehicle frame, without the need to arranging the parts of installing wheel again, are saved material and realized the miniaturization of hand barrow.
Further, vehicle frame comprises two the second angle steel and two strut bars be mutually arranged side by side, by two the second Bolted angle connection between two strut bars, two the second angle steel lay respectively at the front-end and back-end of strut bar, and two strut bars lay respectively at the both sides of the bottom of wagon box.
Two strut bars are arranged side by side, and two piece of second angle steel is arranged side by side between two bracing frames, and the two ends of the second angle steel are connected with two strut bars respectively, and this body frame structure for automotive is simple, and quality is light, fast and easily can realize the rotation between wagon box and vehicle frame; Preferably, handle and strut bar can be one-body molded.
Further, the top of wagon box is provided with multiple pulling buckle.
After vehicle frame separated by wagon box, wagon box can use as other carrying tools, specifically can wear chain in pulling buckle, by conduction chain, realizes the movement of wagon box in a lateral direction or in vertical direction.
The beneficial effects of the utility model: wagon box and vehicle frame can split by this hand barrow, and after being used to complete, wagon box can separate with vehicle frame to be deposited, save parking space, meanwhile, after wagon box is separated with vehicle frame, go for other occasions, realize the multi-functional utilization of wagon box.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The integral structure schematic diagram of the hand barrow that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the partial enlarged drawing of hand barrow shown in Fig. 1;
Fig. 3 is the transparent view of the hand barrow shown in Fig. 1;
Fig. 4 is the partial enlarged drawing of the hand barrow shown in Fig. 3;
Fig. 5 is the upward view of the hand barrow shown in Fig. 1;
Fig. 6 is the partial enlarged drawing of the hand barrow shown in Fig. 5;
Fig. 7 is the back view of the hand barrow shown in Fig. 1;
Fig. 8 is the partial enlarged drawing of the hand barrow shown in Fig. 7.
In figure:
Wagon box 101; Vehicle frame 102; Wheel 103; Handle 104; Leg 105; Adapter shaft 106; First angle steel 107; Strut bar 108; Second angle steel 109; The collar 200; Access Division 201; Card adapter plate 202; Spring 203; Turning cylinder 204; Locating part 205; Pulling buckle 206.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " vertically ", " transverse direction " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment, referring to figs. 1 through Fig. 8.
As shown in Figure 1, the hand barrow that the present embodiment provides comprises wagon box 101 and vehicle frame 102, and the bottom of vehicle frame 102 is provided with wheel 103 and leg 105, vehicle frame 102 is provided with handle 104, wagon box 101 is positioned on vehicle frame 102, removably connects between wagon box 101 and vehicle frame 102.The bottom of vehicle frame 102 can arrange one, two or more wheels 103, and the setting position of leg 105 is relevant with the setting position of wheel 103, and the effect of leg 105 mainly supports wagon box 101 together with wheel 103, makes wagon box 101 keep balance; Between wagon box 101 with vehicle frame 102, detouchable is connected, it should be noted that: " detachably " be not herein to damage premised on wagon box 101 and vehicle frame 102, simultaneously in order to easy to use, separating and assembling preferably fast and easily between wagon box 101 and vehicle frame 102, can separate at any time and assemble.
In the present embodiment, as shown in Figure 5, vehicle frame 102 comprises two the second angle steel 109 and two strut bars be mutually arranged side by side 108, connected by two the second angle steel 109 between two strut bars 108, two the second angle steel 109 lay respectively at the front-end and back-end of strut bar 108, and two strut bars 108 lay respectively at the both sides of the bottom of wagon box 101.Two strut bars are arranged side by side, two piece of second angle steel 109 is arranged side by side between two bracing frames, and the two ends of the second angle steel 109 are connected with two strut bars 108 respectively, and this vehicle frame 102 structure is simple, quality is light, fast and easily can realize the rotation between wagon box 101 and vehicle frame 102; Preferably, handle 104 and strut bar 108 can be one-body molded.
In order to realize removably connecting between wagon box 101 and vehicle frame 102, as shown in Figure 5, also comprise adapter shaft 106, the front end of wagon box 101 is provided with first collar 200, the front end of vehicle frame 102 is provided with the outside that second collar 200, first collar 200 and second collar 200 are all set in adapter shaft 106.During actual use, front end and vehicle frame 102 front end of wagon box 101 are rotationally connected by adapter shaft 106, and the rear end of wagon box 101 and the rear end of vehicle frame 102 can removably connect, and also can not connect, now, the tip designs of vehicle frame 102 is for can hold wagon box 101, and namely, wagon box 101 is relative to after vehicle frame 102 rotation for this scheme, wagon box 101 is placed in vehicle frame 102, after being used to complete, adapter shaft 106 is detached first collar 200 and second collar 200, namely wagon box 101 is separated with vehicle frame 102.
As shown in Fig. 1, Fig. 3 and Fig. 7, wheel 103 is two and is set in the two ends of adapter shaft 106 respectively.Wheel 103 is installed on the two ends of adapter shaft 106, and adapter shaft 106 obtains and fully effectively utilizes, and other positions of vehicle frame 102, without the need to arranging the parts of installing wheel 103 again, are saved material and realized the miniaturization of hand barrow.
The front end of wagon box 101 and the front end of vehicle frame 102 are rotationally connected, and as depicted in figs. 1 and 2, the sidewall of the rear end of wagon box 101 is provided with Access Division 201, the rear end of vehicle frame 102 is provided with shackle member, and Access Division 201 and shackle member fasten.Wagon box 101 and vehicle frame 102 arrange Access Division 201 and shackle member respectively, and Access Division 201 is mated with shackle member, separates and assemble efficient and convenient, and Access Division 201 and shackle member productive costs low, the effect of low cost high yield can be reached; And the front end of the front end of wagon box 101 and vehicle frame 102 is rotationally connected, on the one hand, easy-unloading, on the other hand, after the rear end clamping of the rear end of wagon box 101 and vehicle frame 102, avoids wagon box 101 to occur the situation of upset.During actual use, rotate vehicle frame 102, the rear end of the rear end of vehicle frame 102 and wagon box 101 is snapped together and can use.
As shown in Figure 3 and Figure 7, shackle member comprises the vertical card adapter plate 202 arranged, be rotationally connected between card adapter plate 202 and vehicle frame 102, be provided with spring 203 between card adapter plate 202 and vehicle frame 102, one end of the close Access Division 201 of card adapter plate 202 fastens with Access Division 201 under the elastic force effect of spring 203.Card adapter plate 202 one end is connected on Access Division 201, this one end of card adapter plate 202 is joint end, the position that card adapter plate 202 and vehicle frame 102 are rotationally connected is rotating fulcrum, when spring 203 is between joint end and rotating fulcrum, card adapter plate 202 is buckled on Access Division 201 under the effect of spring 203 pulling force; When rotating fulcrum is between joint end and spring 203, card adapter plate 202 is buckled on Access Division 201 under the elastic force effect of spring 203, two kinds of modes.
As shown in Figure 6, shackle member also comprises two the first angle steel 107 being horizontally set at vehicle frame 102 rear end, turning cylinder 204 is provided with between two the first angle steel 107, card adapter plate 202 turning set is located at the outside of turning cylinder 204, spring 203 is arranged between two the first angle steel 107, and the two ends of spring 203 are fixedly connected with vehicle frame 102 with card adapter plate 202 respectively.
Two the first angle steel 107 mainly play support rotating axle 204, and preferably, two the first angle steel 107 are arranged side by side, and two the first angle steel 107 can be oppositely arranged, and also can opposingly arrange; Spring 203 is arranged between two angle steel, and one end of spring 203 is connected with vehicle frame 102, and the other end of spring 203 is connected with card adapter plate 202, and card adapter plate 202 is rotated by turning cylinder 204 and is arranged on two angle steel; Connection between card adapter plate 202 and turning cylinder 204, can be that turning cylinder 204 rotation is arranged between two angle steel, card adapter plate 202 is welded with turning cylinder 204, also can be that turning cylinder 204 is fixed on two angle steel, the side welded sleeve of card adapter plate 202, turning cylinder 204, through sleeve, realizes being rotationally connected between card adapter plate 202 and turning cylinder 204; Card adapter plate 202 moving axis 204 that rotates under the application force of spring 203 and the effect of external force rotates, and card adapter plate 202, when near Access Division 201, relies on the application force of spring 203 and Access Division 201 to fasten.
As shown in Fig. 4, Fig. 6, Fig. 7 and Fig. 8, be provided with locating part 205 between two the first angle steel 107, card adapter plate 202 is between locating part 205 and spring 203, and locating part 205 is for limiting the rotational angle of card adapter plate 202.According to above, the setting position of spring 203 has two kinds, the setting position of locating part 205 also has two kinds, but no matter be any, the effect of locating part 205 is all the rotational angles for limiting card adapter plate 202, as when turning cylinder 204 is between spring 203 and the joint end of card adapter plate 202, card adapter plate 202 relies on the elastic force effect of spring 203 to be fastened on Access Division 201, the side of card adapter plate 202 is connected with spring 203, locating part 205 is positioned at the opposite side of card adapter plate 202, when card adapter plate 202 props up locating part 205 under the elastic force effect of spring 203, spring 203 is not yet returned to natural length, snap action now between the joint end of card adapter plate 202 and Access Division 201 completes, locating part 205 limits the deformation length of spring 203, can ensure that the joint end of card adapter plate 202 and Access Division 201 firmly fasten on the one hand, on the other hand, the excessive joint end of card adapter plate 202 and the Access Division 201 of causing of spring 203 elastic deformation is avoided to rub, reduce wearing and tearing.As the preferred version of the present embodiment, locating part 205 can adopt pressing plate, and pressing plate two ends are fixed on two angle steel.
As the optimal way of the present embodiment, as shown in Figure 2 and Figure 4, card adapter plate 202 is " L " shape plate, Access Division 201 is " V " shape plate, Access Division 201 is welded on the sidewall of the rear end of wagon box 101, the open end of Access Division 201 is towards wagon box 101, and the angle between the side coordinated with card adapter plate 202 of Access Division 201 and the sidewall of wagon box 101 is less than or equal to 90 °." L " shape plate is simple with " V " shape plate structure, manufacturing process is also simple, cost is low, can effectively increase work efficiency, and practicality is wide, wherein, in order to ensure that " L " shape plate can be buckled on " V " shape plate, the angle between the side coordinated with " L " shape plate of " V " shape plate and the sidewall of wagon box 101 is less than or equal to 90 °.
In order to realize the multi-functional use of wagon box 101, as shown in figures 1 and 3, the top of wagon box 101 is provided with multiple pulling buckle 206.After vehicle frame 102 separated by wagon box 101, wagon box 101 can use as other carrying tools, specifically can wear chain in pulling buckle 206, by conduction chain, realizes the movement of wagon box 101 in a lateral direction or in vertical direction.Meanwhile, after wagon box and vehicle frame split, in order to realize can be overlapped between multiple wagon box, the sidewall of wagon box is obliquely installed respectively.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a hand barrow, is characterized in that, comprises wagon box and vehicle frame, and the bottom of described vehicle frame is provided with wheel and leg, and described vehicle frame is provided with handle, and described wagon box is positioned on described vehicle frame, removably connects between described wagon box and described vehicle frame.
2. hand barrow according to claim 1, it is characterized in that, the front end of described wagon box and the front end of described vehicle frame are rotationally connected, and the sidewall of the rear end of described wagon box is provided with Access Division, the rear end of described vehicle frame is provided with shackle member, and described Access Division and described shackle member fasten.
3. hand barrow according to claim 2, it is characterized in that, described shackle member comprises the vertical card adapter plate arranged, be rotationally connected between described card adapter plate and described vehicle frame, be provided with spring between described card adapter plate and described vehicle frame, one end of the close described Access Division of described card adapter plate fastens with described Access Division under the elastic force effect of described spring.
4. hand barrow according to claim 3, it is characterized in that, described shackle member also comprises two the first angle steel being horizontally set at described vehicle frame rear end, turning cylinder is provided with between two described first angle steel, described card adapter plate turning set is located at the outside of described turning cylinder, described spring is arranged between two the first angle steel, and the two ends of described spring are fixedly connected with described vehicle frame with described card adapter plate respectively.
5. hand barrow according to claim 4, is characterized in that, is provided with locating part between two described first angle steel, and described card adapter plate is between described locating part and described spring, and described locating part is for limiting the rotational angle of described card adapter plate.
6. hand barrow according to claim 3, it is characterized in that, described card adapter plate is " L " shape plate, described Access Division is " V " shape plate, described Access Division is welded on the sidewall of the rear end of described wagon box, the open end of described Access Division is towards described wagon box, and the angle between the side coordinated with described card adapter plate of described Access Division and the sidewall of described wagon box is less than or equal to 90 °.
7. hand barrow according to claim 1, it is characterized in that, also comprise adapter shaft, the front end of described wagon box is provided with first collar, the front end of described vehicle frame is provided with second collar, and described first collar and described second collar are all set in the outside of described adapter shaft.
8. hand barrow according to claim 7, is characterized in that, described wheel is two and is set in the two ends of described adapter shaft respectively.
9. hand barrow according to claim 1, it is characterized in that, described vehicle frame comprises two the second angle steel and two strut bars be mutually arranged side by side, by two described second Bolted angle connection between two described strut bars, two described second angle steel lay respectively at the front-end and back-end of described strut bar, and two described strut bars lay respectively at the both sides of the bottom of described wagon box.
10. hand barrow as claimed in any of claims 1 to 9, is characterized in that, the top of described wagon box is provided with multiple pulling buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666987.0U CN205034137U (en) | 2015-08-31 | 2015-08-31 | Handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666987.0U CN205034137U (en) | 2015-08-31 | 2015-08-31 | Handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034137U true CN205034137U (en) | 2016-02-17 |
Family
ID=55293060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520666987.0U Expired - Fee Related CN205034137U (en) | 2015-08-31 | 2015-08-31 | Handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554564A (en) * | 2017-10-19 | 2018-01-09 | 余光坪 | A kind of Demountable trolley |
| CN108688694A (en) * | 2018-06-08 | 2018-10-23 | 江苏燕舞建设有限公司 | A kind of building construction trolley |
-
2015
- 2015-08-31 CN CN201520666987.0U patent/CN205034137U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554564A (en) * | 2017-10-19 | 2018-01-09 | 余光坪 | A kind of Demountable trolley |
| CN108688694A (en) * | 2018-06-08 | 2018-10-23 | 江苏燕舞建设有限公司 | A kind of building construction trolley |
| CN108688694B (en) * | 2018-06-08 | 2019-12-06 | 江苏燕舞建设有限公司 | Trolley for housing construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20190831 |