CN109952215A - Walk battlebus and the chassis for walking battlebus - Google Patents
Walk battlebus and the chassis for walking battlebus Download PDFInfo
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- CN109952215A CN109952215A CN201780068795.1A CN201780068795A CN109952215A CN 109952215 A CN109952215 A CN 109952215A CN 201780068795 A CN201780068795 A CN 201780068795A CN 109952215 A CN109952215 A CN 109952215A
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- car body
- battlebus
- connecting rod
- shock absorber
- middle car
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
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Abstract
A kind of chassis for walking battlebus and step battlebus.The chassis includes: middle car body (150), connecting rod (173), rear shock absorber (171) and rear connectors (115)；Wherein, one end of connecting rod (173) and middle car body (150) are rotatablely connected, and the other end extends toward the rear end of middle car body (150) and is rotatablely connected with the lower end of rear shock absorber (171)；The upper end and middle car body (150) of rear shock absorber (171) are rotatablely connected；Rear connectors (115) and connecting rod (173) are fixed, for installing the left rear wheel (111) and off hind wheel (113) of step battlebus；It is formed with default angle (θ) between connecting rod (173) and the direction of advance (S) for walking battlebus, and rear shock absorber (171) is obliquely installed relative to gravity direction.By above-mentioned setting, the ability that step battlebus breaks the barriers can be improved.
Description
The present invention relates to infantry's vehicle and its chassis used in robot field more particularly to a kind of confrontation game of robot.
The robot match of antagonism is liked in worldwide by more and more people, for example, national college students' robot contest (RoboMasters) held by China is one of the race with World-wide influence power.In play, each team participating in the contest will use the wheeled infantry's vehicle of Mecanum wheel and carry out antagonism shooting in competition area, the final winner for determining match.With the progress of match, many plastic bullets or other barriers projected by step battlebus can be accumulated on competition area, when existing step battlebus passes through these plastic bullets or other barriers by big with the component of direction of advance opposite direction, it tends to interfere with step battlebus to advance, the performance for causing step battlebus to clear the jumps is low.
Summary of the invention
The present invention provides a kind of infantry's vehicle and the chassis for walking battlebus, is surmounted obstacles the technical problem that physical performance is low or other are potential with solving existing step battlebus.
According to some embodiments, provide a kind of for walking the chassis of battlebus, comprising: middle car body, connecting rod, rear shock absorber and rear connectors；One end of the connecting rod and the middle car body are rotatablely connected, and the other end of the connecting rod extends toward the rear end of the middle car body and is rotatablely connected with the lower end of the rear shock absorber；The upper end of the rear shock absorber and the middle car body are rotatablely connected；The rear connectors are fixed with the connecting rod, for installing the left rear wheel and off hind wheel of the step battlebus；Default angle is formed between the connecting rod and the direction of advance of the step battlebus, and the rear shock absorber is obliquely installed relative to gravity direction.
Chassis as described above, wherein the rear shock absorber and the connecting rod are vertically arranged.
Chassis as described above, wherein connecting bracket is fixed in the middle car body, the upper end of the rear shock absorber and the connecting bracket are rotatablely connected.
Chassis as described above, wherein the default angle is 15 degree to 53 degree.Preferably, the default angle is 15 degree.
Chassis as described above, wherein the rear connectors are rear connecting plate, form the default angle between connecting plate and the direction of advance after described.
Chassis as described above, wherein further include: preceding connecting plate and front damper；It is formed between the preceding connecting plate and the direction of advance of the step battlebus and is also formed with the default angle, for installing the near front wheel and off-front wheel of the step battlebus；The upper end of the front damper is fixed with the middle car body, and the lower end of the front damper is fixed on the top surface of the preceding connecting plate, and the front damper is obliquely installed relative to gravity direction.
Chassis as described above, wherein the front damper is vertically arranged with the preceding connecting plate.
Chassis as described above, wherein the bottom of the middle car body is formed with evacuation cavity.
Chassis as described above, wherein, the middle car body includes: support plate, front side wall and rear wall, the front side wall is fixed on the front end of the support plate bottom, the rear wall is fixed on the rear end of the support plate bottom, and the front side wall, rear wall and the support plate enclose the evacuation cavity.
According to some embodiments, a kind of step battlebus is provided, comprising: holder and above-mentioned chassis, the holder are arranged in the middle car body on the chassis, and the holder is equipped with gun post and/or filming apparatus.
Chassis and step battlebus provided by the present invention for step battlebus, by setting and direction of advance at default angle connecting rod, and it is connect with link rotatable and rear shock absorber that relative gravity direction is obliquely installed, so that step battlebus is passing through ground obstacle, such as when plastic bullet, plastic bullet can be decomposed on rear shock absorber as far as possible to the reaction force of the rear-wheel of step battlebus, reduce with the active force of direction of advance opposite direction (namely, resistance), so that the ability that step battlebus breaks the barriers can be improved in rear shock absorber set-up mode parallel with gravity direction in compared with the existing technology, namely improve the cross-country effect of step battlebus.
The advantages of additional aspect of the invention, will be set forth in part in the description, and partially will become apparent from the description below, or practice through the invention is recognized.
The structural schematic diagram for the step battlebus that Fig. 1 one embodiment of the invention provides；
Fig. 2 is structural schematic diagram of the chassis under some visual angle in Fig. 1；
Fig. 3 is structural schematic diagram of the chassis under another visual angle in Fig. 1；
Fig. 4 is the explosive view on chassis in Fig. 2 and Fig. 3；
Fig. 5 is the structural schematic diagram that Fig. 4 removes left rear wheel and off hind wheel；
Fig. 6 is the structural schematic diagram that Fig. 5 removes the near front wheel and off-front wheel；
Fig. 7 is the angle schematic diagram of connecting rod and direction of advance in Fig. 4；
Fig. 8 crosses force analysis figure when plastic bullet for left rear wheel in Fig. 4.
In figure:
100, battlebus is walked；110, wheel assembly；
111, left rear wheel；113, off hind wheel；
115, rear connecting plate；130, front component；
131, the near front wheel；133, off-front wheel；
135, preceding connecting plate；150, middle car body；
151, cavity is avoided；153, support plate；
155, front side wall；157, rear wall；
170, rear suspension；171, rear shock absorber；
173, connecting rod；175, connecting bracket；
180, holder；190, gun post；
200, plastic bullet；S, direction of advance；
θ, default angle.
Below in conjunction with attached drawing, detailed description of the preferred embodiments, it should be appreciated that the specific embodiments described herein are merely illustrative of the invention, and the present invention is not limited to following specific embodiments.
The structural schematic diagram for the step battlebus that Fig. 1 one embodiment of the invention provides.As shown in Figure 1, step battlebus 100 provided in this embodiment, comprising: chassis (will be described below) and the holder 180 being mounted on chassis.Specifically, holder 180 can be being fixed on chassis or be rotatably coupled with chassis.In the present embodiment, arbitrary cradle head structure in the prior art can be used in holder 180, is not specifically limited herein.Optionally, when step battlebus 100 carries out confrontation match or other operations, can be installed on holder 180 for shoot bullet (such as, diameter be 17mm BB bullet) gun post 190, or for shooting still image, dynamic image etc. filming apparatus (such as, camera or video camera, it is not shown in the figure), or gun post 190 and filming apparatus are installed simultaneously, can preferably to grasp battlefield conditions when confrontation in confrontation match, certainly, the image or image information of more multi-angle of view can also be provided for spectators by the filming apparatus installed on step battlebus 100, to improve the appreciative value of dual meet.
Fig. 2 is structural schematic diagram of the chassis under some visual angle in Fig. 1；Fig. 3 is structural schematic diagram of the chassis under another visual angle in Fig. 1；Fig. 4 is the explosive view on chassis in Fig. 2 and Fig. 3；Fig. 5 is the structural schematic diagram that Fig. 4 removes left rear wheel and off hind wheel；Fig. 6 is the structural schematic diagram that Fig. 5 removes the near front wheel and off-front wheel；The structure on chassis is introduced below in conjunction with attached drawing.
As shown in Figures 2 to 6, chassis includes: middle car body 150, connecting rod 173, rear shock absorber 171 and rear connectors.
Wherein, middle car body 150 is used to support the gun post 190 or filming apparatus that may be installed on holder 180 and holder 180.Specifically, holder 180 is directly anchored in middle car body 150, is perhaps rotatably mounted on gun post 190 or filming apparatus in middle car body 150 and is installed on holder 180 again.Optionally, the section of middle car body 150 in the horizontal direction can be rectangle, ellipse or other suitable shapes.
In the lower section of middle car body 150, connecting rod 173 is set, the front end of connecting rod 173 and middle car body 150 are rotatablely connected, its rear end extends toward the rear end of middle car body 150 and is rotatablely connected with the lower end of rear shock absorber 171, and, it is formed with default angle theta between connecting rod 173 and the direction of advance S for walking battlebus 100, as shown in Figure 7 (the angle schematic diagram that Fig. 7 is connecting rod and direction of advance in Fig. 4).
In the present embodiment, connecting rod 173 can be rod-shaped or plate, and connecting rod 173 can be hinged or shaft with the rotation connection of middle car body 150 and rear shock absorber 171 and connect
The structure type of rotation connection arbitrarily may be implemented in the prior art.Such as, a kind of optional mode is, connecting rod 173 is tabular, the front end interconnecting piece connecting with middle car body 150 is formed in the front end of connecting rod 173, shaft hole is offered on the interconnecting piece of front end, meanwhile the shaft hole with shaft hole cooperation is also formed in middle car body 150, shaft passes through the shaft hole of front end interconnecting piece and the shaft hole of middle car body realizes the rotation connection of connecting rod 173 and middle car body 150.Similarly, in the rear end of connecting rod 173 rear connecting portion can be formed toward rear ramp, the holding tank for accommodating 171 lower end of rear shock absorber is offered on rear connecting portion, shaft hole is offered in the left and right sidewall of holding tank, shaft passes through the rotation connection that left side shaft hole, the lower end of rear shock absorber 171 and right side shaft hole realize connecting rod 173 and rear shock absorber 171.
Rear shock absorber 171 is obliquely installed relative to gravity direction, and is rotatablely connected with middle car body 150.In the present embodiment, rear shock absorber 171 can be using the damper of arbitrary structures form in the prior art, such as spring damper.Optionally, due to being rotation connection between connecting rod 173 and rear shock absorber 171, in step 100 across obstacle of battlebus, under the reaction force of barrier, it can relatively rotate between rear shock absorber 171 and connecting rod 173, so that reaction force can be buffered greatly by rear shock absorber 171, that is, the component on rear shock absorber 171 is bigger.Therefore, rear shock absorber 171 and connecting rod 173 can be vertically arranged, just the component on rear shock absorber can be made larger when step battlebus 100 is rolled by the initial stage of the barrier on ground in this way, the size for the resistance that initial stage step battlebus 100 is subject to be reduced, to improve the cross-country effect of step battlebus 100.
Rear connectors are for connecting wheel assembly 110 and connecting rod 173.Specifically, the left rear wheel 111 in wheel assembly 110 is installed in rotation on the left end of rear connectors by wheel shaft；Off hind wheel 113 in wheel assembly 110 is installed in rotation on the right end of rear connectors by wheel shaft；Connecting rod 173 is then fixed between the left end of rear connectors and right end.In the present embodiment, rear connectors can be rod-shaped or plate, and rear connectors of the rear connecting plate 115 as connection wheel assembly 110 and connecting rod 173 can be used for example.
Optionally, connecting rod 173 can also use the connecting rod 173 of plate, at this time, face contact between the connecting rod 173 and rear connecting plate 115 of plate, it not only can be convenient rear connecting plate 115 and the connecting rod 173 of plate be fixed, it can also be improved the structural strength on chassis, but also can be convenient the default angle theta between setting connecting rod 173 and the direction of advance S for walking battlebus 100.Namely, it is only necessary to by the default angle between rear connecting plate 115 and the direction of advance S of step battlebus 100
It is set as θ, then easily can set default angle theta for the angle between connecting rod 173 and the direction of advance S of step battlebus 100 for the upper surface that the connecting rod of plate 173 is vertically fixed on rear connecting plate 115.It should be understood that, connecting rod 173 and rear connecting plate 115 can be fixed together by any one existing fixed form such as being spirally connected, welding, but it is preferred that connecting rod 173 and rear connecting plate 115 are removably secured, to replace to the components of damage, or adjustment connecting rod 173 and walk the default angle theta between 100 direction of advance S of battlebus.
Again it is alternatively possible to fix one or more connecting rod 173 on rear connectors, each connecting rod 173 is rotatably connected to a rear shock absorber 171.For example, Fig. 2-Fig. 4 and Fig. 6, which are shown, is respectively arranged a plate connecting rod 173 fixed with rear connecting plate 115, and the rear shock absorber 171 with the rotation connection of each connecting rod 173 in the left and right side of middle car body 150 respectively.
Stress condition of the battlebus 100 when across plastic bullet 200 is walked using plastic bullet 200 as obstacle probe below, please refers to Fig. 8 and Fig. 7, wherein Fig. 8 crosses force analysis figure when plastic bullet for left rear wheel in Fig. 4.
As shown in Figure 8, left rear wheel 111 is when being rolled by plastic bullet 200, plastic bullet 200 can give left rear wheel 111 1 reaction force F, reaction force F can be broken down into the component F1 in 171 direction of rear shock absorber and perpendicular to the component F2 on 171 direction of rear shock absorber (when rear shock absorber 171 is vertical with connecting rod 173, then F2 is the component on connecting rod 173).Significantly, when the angle in the direction reaction force F and the direction component F1 is smaller, the component in the direction F1 can be bigger, therefore, it should be made identical as the direction of reaction force F suffered by the wheel of step battlebus 100 as far as possible when rear shock absorber 171 is arranged, to buffer barrier to the reaction force of step battlebus 100.In specifically design predetermined angle θ, it may be considered that place walks the size of battlebus wheel and the factors such as the type of barrier and size, so as to set 15 degree to 53 degree for the default angle theta between connecting rod 173 and the direction of advance S of step battlebus.In above-mentioned angular range, by lever 173 and rear shock absorber 171 relative to middle car body 150 and mutual rotation, the deformation direction of rear shock absorber 171 can be made identical as the direction of reaction force F suffered by wheel assembly 110 as far as possible, to sponge reaction force suffered by step battlebus 100 to reduce jolting for car body, its cross-country ability is improved, is met in confrontation match with this and walks the cross-country requirement of battlebus.
For example, when barriers most in place are the BB bullet that diameter is 17mm,
And walk rear-wheel used in battlebus 100 (such as, Mecanum wheel) diameter be 152mm when, then 15 degree can be set by the default angle between connecting rod 173 and direction of advance S, when touching this original state of BB bullet with the rear-wheel in step battlebus 100 can by BB bullet to rear-wheel reaction force F it is more decompose on rear shock absorber 171, to obtain relatively good cross-country effect.Certainly, if being vertically arranged rear shock absorber 171 with connecting rod 173 in the original state, the component decomposed on rear shock absorber 171 can be further increased, improves cross-country effect.
The step battlebus 100 of the present embodiment and the chassis for the step battlebus 100, by the way that the connecting rod 173 with direction of advance S at default angle theta is arranged, and with the rotation connection of connecting rod 173 and the rear shock absorber 171 that is obliquely installed of relative gravity direction, so that step battlebus 100 is passing through ground obstacle, such as when plastic bullet 200, plastic bullet 200 can be decomposed on rear shock absorber 171 as far as possible to the reaction force F of the rear-wheel of step battlebus 100, reduce with the active force of direction of advance S opposite direction (namely, resistance), so that the ability that step battlebus 100 breaks the barriers can be improved in rear shock absorber set-up mode parallel with gravity direction in compared with the existing technology, namely improve the cross-country effect of step battlebus 100.Furthermore, some other effects can also be obtained relative to the inclined connecting rod 173 of 100 direction of advance S of step battlebus and relative to the inclined rear shock absorber 171 of gravity direction by setting, including but not limited to part improve rear-wheel soil fertility or reduce the vibration etc. of the holder 180 or other devices that are mounted on chassis.
With continued reference to Fig. 5 to Fig. 6, in some alternative embodiments, chassis can also include connecting bracket 175, which is fixed in middle car body 150, and the upper end of rear shock absorber 171 and the connecting bracket 175 are rotatablely connected.In the case where same rear shock absorber 171, by the way that connecting bracket 175 is arranged, the height on chassis can be reduced, to reduce the center of gravity of step battlebus 100, the step overturning in across obstacle of battlebus 100 is avoided, improves the cross-country ability of step battlebus.
Fig. 3 and Fig. 4 are please referred to, in other optionally embodiment, chassis can also include: preceding connecting plate 135 and front damper (not shown).Wherein, the both ends of preceding connecting plate 135 are respectively used to the near front wheel 131 and off-front wheel 133 in installation front component 130, are also formed with above-mentioned default angle theta between the preceding connecting plate 135 and the direction of advance S for walking battlebus 100；The lower end of front damper is fixed on the preceding connecting plate 135, and the upper end is then fixed in middle car body 150, and the front damper is obliquely installed relative to gravity direction.
Optionally, the default angle theta of preceding connecting plate 135 and direction of advance S may be 15 degree to 53 degree, for example, this can be preset to angle theta and be set as 15 degree, to improve cross-country effect when major obstacle object is the pp bullet of 17mm in place.
Based on foregoing teachings, by the way that the preceding connecting plate 135 with direction of advance S at default angle theta is arranged, and it is arranged fixed with preceding connecting plate 135 and favours the front damper of gravity direction, the reaction force that front-wheel can be made suffered in across obstacle more decomposes on front damper, to improve the ability that front-wheel breaks the barriers, that is, improving the cross-country effect of step battlebus 100.In addition it is also necessary to explanation when, above-mentioned preceding connecting plate 135 is set and front damper can also obtain some other effects, including but not limited to part improve front-wheel soil fertility or reduce the vibration etc. of the holder 180 or other devices that are mounted on chassis.
In specifically setting front damper and preceding connecting plate 135, front damper and preceding connecting plate 135 can be vertically arranged, front damper can be made to obtain more component when front-wheel contacts this original state of barrier in this way, to improve the ability that front-wheel breaks the barriers, to improve the cross-country effect of step battlebus 100.
As shown in Figure 5 and Figure 6, in some other optional embodiment, evacuation cavity 151 can be formed in the bottom of middle car body 150.In this way, when step battlebus 100 breaks the barriers, presence of the bottom due to avoiding cavity 151 is just not easy to scratch barrier, to be less likely to occur to overturn, and then improves the cross-country power of step battlebus 100.
Specifically design middle car body 150 when, any way in existing design can be used and form above-mentioned evacuation cavity 151, for example, can directly middle car body 150 bottom formed groove using as evacuation cavity 151.In another example middle car body 150 may include: support plate 153, front side wall 155 and rear wall 157；Wherein, front side wall 155 is fixed on the front end of 153 bottom of support plate, and rear wall 157 is fixed on the rear end of 153 bottom of support plate, also, front side wall 155, rear wall 157 and support plate 153 enclose above-mentioned evacuation cavity 151.Evacuation cavity 151 is formed by way of support plate 153, front side wall 155 and rear wall 157, the weight for walking battlebus 100 can be made to be distributed to front and back wheel as far as possible, advantageously reduce center of gravity, to improve the cross-country power of step battlebus 100.
Finally, between each technical characteristic or embodiment in above embodiment, it in the case of no contradiction can in any combination, these combinations belong to protection scope of the present invention；And embodiment of above is merely illustrative of the technical solution of the present invention, rather than is limited；To the greatest extent
Pipe is referring to aforementioned embodiments to inventions have been detailed description, but those skilled in the art should understand that: it can still modify to technical solution documented by aforementioned embodiments, or equivalent substitution of some or all of the technical features；And these are modified or replaceed, the range for embodiment of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (20)
- It is a kind of for walking the chassis of battlebus characterized by comprising middle car body connecting rod rear shock absorber and rear connectors；One end of the connecting rod and the middle car body are rotatablely connected, and the other end of the connecting rod extends toward the rear end of the middle car body and is rotatablely connected with the lower end of the rear shock absorber；The upper end of the rear shock absorber and the middle car body are rotatablely connected；The rear connectors are fixed with the connecting rod, for installing the left rear wheel and off hind wheel of the step battlebus；Default angle is formed between the connecting rod and the direction of advance of the step battlebus, and the rear shock absorber is obliquely installed relative to gravity direction.
- Chassis according to claim 1, which is characterized in that the rear shock absorber and the connecting rod are vertically arranged.
- Chassis according to claim 1, which is characterized in that connecting bracket is fixed in the middle car body, the upper end of the rear shock absorber and the connecting bracket are rotatablely connected.
- Chassis according to claim 1, which is characterized in that the default angle is 15 degree to 53 degree.
- Chassis according to claim 4, which is characterized in that the default angle is 15 degree.
- Chassis according to claim 1-5, which is characterized in that the rear connectors are rear connecting plate, form the default angle between connecting plate and the direction of advance after described.
- Chassis according to claim 1-5, which is characterized in that further include: preceding connecting plate and front damper；It is formed between the preceding connecting plate and the direction of advance of the step battlebus and is also formed with the default angle, for installing the near front wheel and off-front wheel of the step battlebus；The upper end of the front damper is fixed with the middle car body, and the lower end of the front damper is fixed on the top surface of the preceding connecting plate, and the front damper is tilted relative to gravity direction Setting.
- Chassis according to claim 7, which is characterized in that the front damper is vertically arranged with the preceding connecting plate.
- Chassis according to claim 1-5, which is characterized in that the bottom of the middle car body is formed with evacuation cavity.
- Chassis according to claim 9, it is characterized in that, the middle car body includes: support plate front side wall and rear wall, the front side wall is fixed on the front end of the support plate bottom, the rear wall is fixed on the rear end of the support plate bottom, and the front side wall rear wall and the support plate enclose the evacuation cavity.
- A kind of step battlebus, which is characterized in that including the chassis for step battlebus, the chassis includes middle car body connecting rod rear shock absorber and rear connectors；One end of the connecting rod and the middle car body are rotatablely connected, and the other end of the connecting rod extends toward the rear end of the middle car body and is rotatablely connected with the lower end of the rear shock absorber；The upper end of the rear shock absorber and the middle car body are rotatablely connected；The rear connectors are fixed with the connecting rod, for installing the left rear wheel and off hind wheel of the step battlebus；Default angle is formed between the connecting rod and the direction of advance of the step battlebus, and the rear shock absorber is obliquely installed relative to gravity direction；The holder is arranged in the middle car body on the chassis, and the holder is equipped with gun post and/or filming apparatus.
- Step battlebus according to claim 11, which is characterized in that the rear shock absorber and the connecting rod are vertically arranged.
- Step battlebus according to claim 11, which is characterized in that connecting bracket is fixed in the middle car body, the upper end of the rear shock absorber and the connecting bracket are rotatablely connected.
- Step battlebus according to claim 11, which is characterized in that the default angle is 15 degree to 53 degree.
- Step battlebus according to claim 14, which is characterized in that the default angle It is 15 degree.
- The described in any item step battlebuses of 1-15 according to claim 1, which is characterized in that the rear connectors are rear connecting plate, form the default angle between connecting plate and the direction of advance after described.
- The described in any item step battlebuses of 1-15 according to claim 1, which is characterized in that further include: preceding connecting plate and front damper；It is formed between the preceding connecting plate and the direction of advance of the step battlebus and is also formed with the default angle, for installing the near front wheel and off-front wheel of the step battlebus；The upper end of the front damper is fixed with the middle car body, and the lower end of the front damper is fixed on the top surface of the preceding connecting plate, and the front damper is obliquely installed relative to gravity direction.
- Step battlebus according to claim 17, which is characterized in that the front damper is vertically arranged with the preceding connecting plate.
- The described in any item step battlebuses of 1-15 according to claim 1, which is characterized in that the bottom of the middle car body is formed with evacuation cavity.
- Step battlebus according to claim 19, it is characterized in that, the middle car body includes: support plate front side wall and rear wall, the front side wall is fixed on the front end of the support plate bottom, the rear wall is fixed on the rear end of the support plate bottom, and the front side wall rear wall and the support plate enclose the evacuation cavity.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017207886277 | 2017-06-30 | ||
| CN201720788627.7U CN207045085U (en) | 2017-06-30 | 2017-06-30 | Walk battlebus and the chassis for walking battlebus |
| PCT/CN2017/095538 WO2019000553A1 (en) | 2017-06-30 | 2017-08-02 | Infantry fighting vehicle and chassis for infantry fighting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109952215A true CN109952215A (en) | 2019-06-28 |
Family
ID=61494679
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788627.7U Expired - Fee Related CN207045085U (en) | 2017-06-30 | 2017-06-30 | Walk battlebus and the chassis for walking battlebus |
| CN201780068795.1A Pending CN109952215A (en) | 2017-06-30 | 2017-08-02 | Walk battlebus and the chassis for walking battlebus |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788627.7U Expired - Fee Related CN207045085U (en) | 2017-06-30 | 2017-06-30 | Walk battlebus and the chassis for walking battlebus |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN207045085U (en) |
| WO (1) | WO2019000553A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975204A (en) * | 2018-08-23 | 2018-12-11 | 广州马其纳工程技术有限公司 | A kind of universal ride equipped with lifting device |
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- 2017-06-30 CN CN201720788627.7U patent/CN207045085U/en not_active Expired - Fee Related
- 2017-08-02 CN CN201780068795.1A patent/CN109952215A/en active Pending
- 2017-08-02 WO PCT/CN2017/095538 patent/WO2019000553A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2019000553A1 (en) | 2019-01-03 |
| CN207045085U (en) | 2018-02-27 |
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