CN217195318U - Head structure and robot - Google Patents
Head structure and robot Download PDFInfo
- Publication number
- CN217195318U CN217195318U CN202220580645.7U CN202220580645U CN217195318U CN 217195318 U CN217195318 U CN 217195318U CN 202220580645 U CN202220580645 U CN 202220580645U CN 217195318 U CN217195318 U CN 217195318U
- Authority
- CN
- China
- Prior art keywords
- head
- supporting
- head structure
- mounting portion
- support
- 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.)
- Active
Links
Images
Abstract
The utility model provides a head structure and robot, including head casing and support piece. Wherein the head housing is provided with an accommodating chamber having an opening. One side of the supporting piece is fixedly connected with the inner wall of the accommodating cavity through the opening, and the other side of the supporting piece is fixedly connected with the machine body structure. Head structure and robot in this application, during the use, at first, pass through the opening with one side of support piece and with the inner wall fixed connection who holds the chamber for support piece can support the head casing, thereby has improved the holistic intensity of head structure and resistance to deformation ability. Then, reuse support piece's opposite side and fuselage structure's fixed connection for head structure and fuselage structure assembly form a rigidity wholly, and then make the external force that head structure received can transmit fuselage structure, thereby make the external force that head structure received more disperse, improved the reliability and the stability of head casing and robot.
Description
Technical Field
The utility model relates to the technical field of robot, especially, relate to a head structure and robot.
Background
With the continuous development of science and technology, the types and application scenes of robots are more and more extensive. To facilitate assembly of the robot, the head housing of a conventional robot is directly fixed to the fuselage structure. Therefore, the head housing of the conventional robot is easily deformed or damaged by an external force, thereby reducing reliability and stability of the robot.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a head structure and a robot, which solve the problem that the head housing of the conventional robot is easily deformed or damaged by external force, thereby reducing the reliability and stability of the robot.
The technical scheme is as follows:
in one aspect, there is provided a head structure comprising:
a head housing provided with an accommodation chamber having an opening; and
and one side of the supporting piece is fixedly connected with the inner wall of the accommodating cavity through the opening, and the other side of the supporting piece is fixedly connected with the machine body structure.
The technical solution is further explained below:
in one embodiment, the head housing is provided with a first mounting part for mounting the screen module and a second mounting part for mounting the camera module, and the support member is provided with a first support part for supporting the first mounting part and a second support part for supporting the second mounting part.
In one embodiment, the first mounting portion is provided with a first connecting hole, the first supporting portion is provided with a first through hole communicated with the first connecting hole, and the head structure further comprises a first locking piece which locks and fits the first supporting portion and the first mounting portion through the first through hole and the first connecting hole; and/or the second installation department is equipped with the second connecting hole, the second supporting part be equipped with the second through-hole of second connecting hole intercommunication, head structure still includes second lock piece, second lock piece passes through the second through-hole the second connecting hole will the second supporting part with second installation department locking fit.
In one embodiment, the first support portion is disposed in a direction perpendicular to the first mounting portion.
In one embodiment, the supporting member includes a reinforcing rib and a supporting body provided with the first supporting portion and the second supporting portion, and two sides of the reinforcing rib are respectively fixedly connected with the first supporting portion and the supporting body.
In one embodiment, the number of the first supporting parts is at least two, and at least two first supporting parts are arranged on the supporting body; and/or the number of the second supporting parts is at least two, and the at least two second supporting parts are arranged on the supporting body.
In one embodiment, the second supporting portion has an outer contour disposed toward the second mounting portion, and the second mounting portion has an inner contour disposed toward the second supporting portion, and the outer contour is adapted to the inner contour.
In one embodiment, the head casing comprises a head front casing and a head rear casing fixedly connected with the head front casing, and one side of the support is fixedly connected with the inner wall of the head front casing.
In one embodiment, the head structure further comprises a conductive member for electrically connecting the screen module with the support member.
On the other hand, the robot comprises a body structure and the head structure, wherein the other side of the supporting piece is fixedly connected with the body structure.
When the head structure and the robot in the embodiment are used, firstly, one side of the supporting piece is fixedly connected with the inner wall of the accommodating cavity through the opening, so that the supporting piece can support the head shell, and the integral strength and the deformation resistance of the head structure are improved. Then, reuse support piece's opposite side and fuselage structure's fixed connection for head structure and fuselage structure assembly form a rigidity wholly, and then make the external force that head structure received can transmit fuselage structure, thereby make the external force that head structure received more disperse, improved the reliability and the stability of head casing and robot.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a head structure of an embodiment;
FIG. 2 is an exploded view of the header structure of FIG. 1;
FIG. 3 is a schematic structural view of the support member of FIG. 1;
FIG. 4 is a schematic view of the structure of the supporting member and the front head shell of FIG. 1;
FIG. 5 is a schematic structural view of the head front shell of FIG. 1;
FIG. 6 is a schematic diagram of a robot according to an embodiment;
FIG. 7 is a schematic structural view of the support and fuselage structure of FIG. 6;
fig. 8 is a schematic view of the support member and the fuselage structure of fig. 6 from another perspective.
Description of reference numerals:
10. a head structure; 100. a head housing; 110. an accommodating chamber; 111. an opening; 120. a first mounting portion; 121. a first connection hole; 130. a second mounting portion; 131. a second connection hole; 140. a head front shell; 150. a head rear shell; 200. a support member; 210. a first support section; 211. a first through hole; 220. a second support portion; 221. a second through hole; 230. reinforcing ribs; 240. a support body; 300. a screen module; 400. a camera module; 500. a second lock; 600. a conductive member; 700. a robot; 800. a fuselage structure.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1, 7 and 8, in one embodiment, a head structure 10 is provided, including a head housing 100 and a support 200. Wherein the head housing 100 is provided with a receiving cavity 110 having an opening 111. One side of the supporting member 200 passes through the opening 111 and is fixedly connected with the inner wall of the receiving cavity 110, and the other side of the supporting member 200 is used for being fixedly connected with the fuselage structure 800.
In the head structure 10 of the above embodiment, in use, first, one side of the supporting member 200 is fixed and connected to the inner wall of the accommodating cavity 110 through the opening 111, so that the supporting member 200 can support the head housing 100, thereby improving the strength and deformation resistance of the whole head structure 10. Then, the other side of the supporting member 200 is fixedly connected to the body structure 800, so that the head structure 10 and the body structure 800 are assembled to form a rigid whole, and further, the external force applied to the head structure 10 can be transmitted to the body structure 800, so that the external force applied to the head structure 10 is more dispersed, and the reliability and stability of the head housing 10 and the robot 700 are improved.
The supporting member 200 may be a supporting framework, a supporting rod, or other structures with supporting function.
Wherein, fixed connection can be detachable connected modes such as joint, grafting or spiro union, also can be non-detachable connected modes such as welding, cementing or rivet connection, concrete fixed connection mode can carry out nimble adjustment according to the needs of in-service use promptly, only need can realize fixed connection can.
One side of the supporting member 200 is fixedly connected to the inner wall of the accommodating cavity 110, and may be fixedly connected by means of a clamping, inserting, or screwing, or by means of an intermediate element (e.g., a screw or a bolt), so that only one side of the supporting member 200 is fixedly connected to the inner wall of the accommodating cavity 110.
The fuselage structure 800 may be a fuselage skeleton or a fuselage shell, among other structures. The other side of the supporting member 200 is fixedly connected to the body structure 800, which may be in a fastening connection manner such as clamping, inserting, or screwing, or may be fixedly connected by an intermediate element (e.g., a screw or a bolt), so long as the other side of the supporting member 200 is fixedly connected to the body structure 800.
As shown in fig. 2, in one embodiment, the head housing 100 is provided with a first mounting part 120 for mounting the screen module 300, and a second mounting part 130 for mounting the camera module 400. The support member 200 is provided with a first support part 210 for supporting the first mounting part 120, and a second support part 220 for supporting the second mounting part 130. Thus, the first supporting portion 210 supports the first mounting portion 120 and the second supporting portion 220 supports the second mounting portion 130, so that most of the gravity of the screen module 300 and the camera module 400 can be transmitted to the supporting member 200, and the stress on the head housing 100 is reduced, thereby improving the reliability and stability of the head structure 10 and the robot 700.
The screen module 300 may be an electronic display screen or a tablet computer. The camera module 400 may be a camera, or a combination of the camera and other components such as a microphone and an infrared sensor.
As shown in fig. 3 to 5, further, the first mounting part 120 is provided with a first connection hole 121. The first supporting part 210 is provided with a first through hole 211 communicating with the first connection hole 121. The head structure 10 further comprises a first locking member (not shown). The first locking member locks and mates the first supporting portion 210 and the first mounting portion 120 through the first through hole 211 and the first connection hole 121. Thus, the first supporting portion 210 and the first mounting portion 120 are locked and engaged by the first locking member, so that the external force applied to the head housing 100 can be stably and reliably transmitted to the supporting member 200, thereby improving the reliability and stability of the head structure 10 and the robot 700.
The first locking member may be a screw or a bolt, and only the first supporting portion 210 and the first mounting portion 120 need to be locked and engaged.
As shown in fig. 3 to 5, the second mounting portion 130 is optionally provided with a second connection hole 131. The second support part 220 is provided with a second through hole 221 communicating with the second connection hole 131. The head structure 10 further comprises a second latch 500. The second locking member 500 is used for locking and matching the second supporting portion 220 with the second mounting portion 130 through the second through hole 221 and the second connecting hole 131. In this way, the second locking member 500 is used to lock and cooperate the second supporting portion 220 and the second mounting portion 130, so that the external force applied to the head casing 100 can be stably and reliably transmitted to the supporting member 200, and the reliability and stability of the head structure 10 and the robot 700 are improved.
The second locking member 500 may be a screw or a bolt, and only the second supporting portion 220 and the second mounting portion 130 need to be locked and engaged.
Optionally, there are at least two of the second connecting hole 131, the second through hole 221, and the second locking member 500. The at least two second locking members 500 correspondingly lock the second supporting portion 220 and the second mounting portion 130 through the at least two second through holes 221 and the at least two second connecting holes 131. Thus, the locking engagement between the second supporting portion 220 and the second mounting portion 130 is more stable and reliable.
As shown in fig. 1 to 3, in one embodiment, the first supporting part 210 is disposed in a direction perpendicular to the first mounting part 120. In this way, the supporting force of the first supporting portion 210 on the first mounting portion 120 and the external force applied to the first mounting portion 120 can be kept on the same straight line, so that the first supporting portion 210 can better support the first mounting portion 120, the strength of the head structure 10 is further improved, and the deformation amount of the head structure 10 is reduced.
As shown in fig. 3, the supporting member 200 includes a reinforcing rib 230 and a supporting body 240 having a first supporting portion 210 and a second supporting portion 220. Both sides of the reinforcing rib 230 are fixedly connected to the first supporting portion 210 and the supporting body 240, respectively. Thus, the two sides of the reinforcing rib 230 are respectively connected with the first supporting portion 210 and the supporting body 240, so that the strength of the first supporting portion 210 is increased, and the reliability and stability of the first supporting portion 210 supporting the first mounting portion 120 are ensured, thereby improving the reliability and stability of the head structure 10 and the robot 700.
The reinforcing rib 230 may be a reinforcing rib plate or a reinforcing rib rod. The both sides of strengthening rib 230 respectively with first supporting part 210 and support body 240 fixed connection, can be through fixed connection modes such as welding, joint or riveting, also can be through integrated into one piece's mode, only need can increase the intensity of first supporting part 210 can.
Here, the both sides of the rib 230 mean both ends of the rib 230 or both side surfaces of the rib 230. For example, the two sides of the stiffener 230 may be the two ends of the stiffener bar, the two sides of the stiffener plate adjacent to each other, or the two sides of the stiffener plate opposite to each other.
As shown in fig. 3, in one embodiment, the first support part 210 is at least two. The at least two first supporting portions 210 are disposed on the supporting body 240. In this way, by increasing the number of the supporting surfaces between the first supporting portion 210 and the first mounting portion 120, the reliability and stability of the first supporting portion 210 supporting the first mounting portion 120 are improved, and the strength and the deformation resistance of the whole head structure 10 are improved.
The number of the first supporting portions 210 can be flexibly adjusted according to the actual use requirement. For example, the number of the first supporting parts 210 may be two, three, or four, etc. The first supporting portion 210 is disposed on the supporting body 240, and may be welded, clamped, or screwed to form a fixed connection, or may be integrally formed with the supporting body 240 through the first supporting portion 210, so that only the first supporting portion 210 is disposed on the supporting body 240.
As shown in fig. 3, optionally, at least two second supporting parts 220 are provided. The at least two second supporting parts 220 are disposed on the supporting body 240. In this way, by increasing the number of the supporting surfaces between the second supporting portion 220 and the second mounting portion 130, the reliability and stability of the second supporting portion 220 supporting the second mounting portion 130 are improved, and the strength and deformation resistance of the whole head structure 10 are improved.
The number of the second supporting portions 220 can be flexibly adjusted according to the actual use requirement. For example, the number of the second supporting parts 220 may be two, three, or four, etc. The second supporting portion 220 is disposed on the supporting body 240, and can be fixed by welding, clamping or screwing, or by integrally forming the second supporting portion 220 and the supporting body 240, so that the second supporting portion 220 is disposed on the supporting body 240.
As shown in fig. 1, 2 and 4, in one embodiment, the second supporting portion 220 has an outer contour (not shown) disposed toward the second mounting portion 130, and the second mounting portion 130 has an inner contour (not shown) disposed toward the second supporting portion 220, and the outer contour is matched with the inner contour. Thus, the second supporting portion 220 and the second mounting portion 130 are in surface contact with each other, so that the contact area between the second supporting portion 220 and the second mounting portion 130 is increased, and further, the external force applied to the second mounting portion 130 is transmitted to the second supporting portion 220 in a more dispersed manner, thereby improving the reliability and stability of the head structure 10 and the robot 700.
The outer contour refers to an edge line of the outer surface of the second support part 220. The inner contour refers to an edge line of a physical range of the inner surface of the second mounting part 130.
Optionally, the outer contour of the second supporting portion 220 is matched with the corresponding contour of the inner wall of the first mounting portion 120 and the inner wall of the second mounting portion 130. Thus, the second supporting portion 220 can support the first mounting portion 120 and the second mounting portion 130 at the same time, and reliability and stability of the head housing 100 supported by the supporting member 200 are improved.
As shown in fig. 2, in one embodiment, the head housing 100 includes a front head housing 140 and a rear head housing 150 fixedly connected to the front head housing 140. One side of the supporter 200 is fixedly coupled to the inner wall of the head front case 140. Thus, after one side of the supporting member 200 is fixedly connected with the inner wall of the front head shell 140, the rear head shell 150 is fixedly connected with the front head shell 140 to form the accommodating cavity 110 with the opening 111, and further, the supporting member 200 is fixedly connected with the inner wall of the accommodating cavity 110, so that the convenience of assembling the head structure 10 is improved.
Wherein, the receiving cavity 110 having the opening 111 may be formed by assembling the head front case 140 with the head rear case 150.
The front head shell 140 is connected to the rear head shell 150 by clamping, screwing, riveting or other fixing connection methods.
Optionally, the first mounting portion 120 and the second mounting portion 130 are both disposed on the head front shell 140. Thus, the external force applied to the first mounting portion 120 and the second mounting portion 130 can be directly transmitted to the supporting member 200, and the reliability and stability of the head structure 10 and the robot 700 are improved.
The first mounting portion 120 and the second mounting portion 130 are both disposed on the front head shell 140, and may be fixed by means of clamping, inserting, or screwing, or by means of an integral molding of the first mounting portion 120, the second mounting portion 130, and the front head shell 140, only by disposing the first mounting portion 120 and the second mounting portion 130 on the front head shell 140.
As shown in fig. 2 and 4, in one embodiment, the head structure 10 further includes a conductive member 600, and the conductive member 600 is used for electrically connecting the screen module 300 and the support member 200. In this way, the screen module 300 may be grounded through the conductive member 600, the supporting member 200 and the body structure 800, thereby improving the safety of the robot 700.
The conductive member 600 may be a conductive foam or an electric wire, and only the screen module 300 and the supporting member 200 need to be electrically connected.
As shown in fig. 6 to 8, in one embodiment, a robot 700 is provided, which includes a body structure 800 and the head structure 10 in any of the above embodiments, and the other side of the support 200 is fixedly connected to the body structure 800.
In the head structure 10 of the above embodiment, in use, first, one side of the supporting member 200 is fixed and connected to the inner wall of the accommodating cavity 110 through the opening 111, so that the supporting member 200 can support the head housing 100, thereby improving the strength and deformation resistance of the whole head structure 10. Then, the other side of the supporting member 200 is fixedly connected to the body structure 800, so that the head structure 10 and the body structure 800 are assembled to form a rigid whole, and further, the external force applied to the head structure 10 can be transmitted to the body structure 800, so that the external force applied to the head structure 10 is more dispersed, and the reliability and stability of the head housing 10 and the robot 700 are improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The term "and/or" as used in this disclosure includes any and all combinations of one or more of the associated listed items.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
It should also be understood that in explaining the connection relationship or the positional relationship of the elements, although not explicitly described, the connection relationship and the positional relationship are interpreted to include an error range which should be within an acceptable deviation range of a specific value determined by those skilled in the art. For example, "about," "approximately," or "substantially" may mean within one or more standard deviations, without limitation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A head structure, comprising:
a head housing provided with an accommodation chamber having an opening; and
and one side of the supporting piece is fixedly connected with the inner wall of the accommodating cavity through the opening, and the other side of the supporting piece is fixedly connected with the machine body structure.
2. The head structure of claim 1, wherein the head housing is provided with a first mounting portion for mounting the screen module and a second mounting portion for mounting the camera module, and the support member is provided with a first supporting portion for supporting the first mounting portion and a second supporting portion for supporting the second mounting portion.
3. A head structure as claimed in claim 2, wherein the first mounting portion is provided with a first connection hole, the first support portion is provided with a first through hole communicating with the first connection hole, the head structure further comprises a first locking member locking the first support portion and the first mounting portion in tight fit through the first through hole and the first connection hole; and/or the second installation department is equipped with the second connecting hole, the second supporting part be equipped with the second through-hole of second connecting hole intercommunication, head structure still includes second lock piece, second lock piece passes through the second through-hole the second connecting hole will the second supporting part with second installation department locking fit.
4. The header structure according to claim 2, wherein the first support portion is provided in a direction perpendicular to the first mounting portion.
5. The head structure according to claim 4, wherein the support member includes a reinforcing rib and a support body provided with the first support portion and the second support portion, and both sides of the reinforcing rib are fixedly connected to the first support portion and the support body, respectively.
6. The head structure according to claim 5, characterized in that said first supports are at least two, at least two of said first supports being provided on said support body; and/or the number of the second supporting parts is at least two, and the at least two second supporting parts are arranged on the supporting body.
7. A head structure as claimed in any one of claims 2 to 6, wherein the second support portion has an outer profile disposed towards the second mounting portion, the second mounting portion having an inner profile disposed towards the second support portion, the outer profile being adapted to the inner profile.
8. The head structure according to any one of claims 1 to 6, wherein the head housing includes a head front shell and a head rear shell fixedly connected to the head front shell, and one side of the supporter is fixedly connected to an inner wall of the head front shell.
9. The head structure according to any one of claims 1 to 6, further comprising a conductive member for electrically connecting a screen module with the supporter.
10. A robot comprising a fuselage structure and a head structure as claimed in any one of claims 1 to 9, the other side of the support being fixedly connected to the fuselage structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220580645.7U CN217195318U (en) | 2022-03-16 | 2022-03-16 | Head structure and robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220580645.7U CN217195318U (en) | 2022-03-16 | 2022-03-16 | Head structure and robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217195318U true CN217195318U (en) | 2022-08-16 |
Family
ID=82756336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220580645.7U Active CN217195318U (en) | 2022-03-16 | 2022-03-16 | Head structure and robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217195318U (en) |
-
2022
- 2022-03-16 CN CN202220580645.7U patent/CN217195318U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7427213B2 (en) | Connector socket module connecting a cable-side connector plug to a main board | |
| JP2010530583A (en) | Avionics equipment | |
| EP4037081A1 (en) | Battery compartment, battery compartment assembly and electric scooter | |
| WO2003074346A1 (en) | Connection structure of side member to cross member | |
| US20200381333A1 (en) | Rivet spacer for compromising assembling between two parts secured to each other via screw structure | |
| CN217195318U (en) | Head structure and robot | |
| KR200424942Y1 (en) | A mounting structure for frame of bed | |
| CN109131564B (en) | Aluminum alloy automobile chassis hard spot system and automobile | |
| CN215922439U (en) | Electric vehicle frame | |
| CN115593268A (en) | Vehicle-mounted power battery assembly and new energy vehicle | |
| CN111312942B (en) | Power battery mounting structure and electric automobile | |
| CN218170395U (en) | Fuselage structure and robot | |
| CN217827544U (en) | Intelligent cooking box door body | |
| CN108571811B (en) | Shell assembly of air conditioner and air conditioner with shell assembly | |
| CN220232960U (en) | Middle cover supporting structure and switch seat | |
| CN217623992U (en) | Sectional ladder frame | |
| CN218021978U (en) | Battery fixing device and scooter | |
| CN216203609U (en) | Smoke exhaust ventilator | |
| CN219067320U (en) | Universal mounting structure for power line/charging terminal and cleaning device | |
| CN219312645U (en) | Automobile central control screen connection base and automobile | |
| CN218597366U (en) | Exempt from to weld shaped steel component installation journal angle | |
| CN215706076U (en) | Camera shooting installation assembly and unmanned vehicle | |
| CN216625873U (en) | Assembly structure of extension board in camera | |
| CN210496340U (en) | Firm connecting device for micro-channel reactor | |
| CN217906671U (en) | Double-pull-rod installation and fixing structure of luggage case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |