CN218586450U - Caudal vertebra structure and connector - Google Patents
Caudal vertebra structure and connector Download PDFInfo
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- CN218586450U CN218586450U CN202223136024.9U CN202223136024U CN218586450U CN 218586450 U CN218586450 U CN 218586450U CN 202223136024 U CN202223136024 U CN 202223136024U CN 218586450 U CN218586450 U CN 218586450U
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Abstract
The utility model discloses a caudal vertebra structure and connector relates to connector technical field. This caudal vertebra structure is including protecting tail and rubber coating casing, wherein, protect the tail for the cone and have and hold the chamber, just protect the tail to be flexible structure, rubber coating casing sets up hold the intracavity, just rubber coating casing with protect the tail and be connected. The utility model provides a caudal vertebra structure will protect the tail to set up to the cone and for flexible construction, has avoided connector and outside cavity or other devices to collide, makes this caudal vertebra structure difficult emergence fracture in the less environment in space.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a caudal vertebra structure and connector.
Background
Currently, various tasks that are not amenable to manual operation can be performed by a crawler attached to a connector. The connector is prevented from colliding with an external wall or other devices in the walking process of the crawler and is required to be installed on the connector through tail protection connection.
However, the tail of the conventional connector is of a rod-shaped structure and is a hard rod, the length of the tail of the conventional connector cannot be adjusted, and the tail of the conventional connector is easy to break in an environment with a small space.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a caudal vertebra structure and a connector, which aims to solve the technical problem in the prior art that the caudal vertebra structure is easy to break in a small space environment.
In order to achieve the above object, the utility model adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides a caudal vertebra structure, including:
the tail protector is a cone and is provided with an accommodating cavity, and the tail protector is of a flexible structure;
the rubber coating casing, rubber coating casing sets up hold the intracavity, just rubber coating casing with protect the tail and be connected.
In one embodiment of the first aspect, the tail guard comprises:
the cylindrical connector is provided with a first through hole penetrating through the cylindrical connector, and a first thread is arranged on the inner wall of the cylindrical connector;
the tail cone is provided with a second through hole penetrating through the tail cone, the axis of the first through hole is overlapped with that of the second through hole, the tail cone is coaxially connected with the cylindrical connector, and the tail cone and the cylindrical connector are integrally formed.
In one embodiment of the first aspect, a diameter of a port of the tail cone near the cylindrical connecting body is larger than a diameter of a port of the tail cone far from the cylindrical connecting body.
In one embodiment of the first aspect, one end of the cylindrical connecting body, which is far away from the tail cone, is provided with a first screw hole and a second screw hole, the first screw hole and the second screw hole are oppositely arranged on the cylindrical connecting body, and an axis of the first screw hole and an axis of the second screw hole are both perpendicular to an axis of the cylindrical connecting body.
In one embodiment of the first aspect, the encapsulated shell has a third through hole passing through it, the third through hole is coincident with the first through hole and the second through hole, and the encapsulated shell is inserted into the first through hole of the cylindrical connector.
In one embodiment of the first aspect, the outer wall of the encapsulated shell is provided with a second thread, and the encapsulated shell and the cylindrical connecting body are connected in a matching manner through the first thread and the second thread.
In one embodiment of the first aspect, a third screw hole and a fourth screw hole are provided on the encapsulating housing, the third screw hole and the fourth screw hole are oppositely disposed, and the axis of the third screw hole and the axis of the fourth screw hole are respectively perpendicular to the axis of the third through hole of the encapsulating housing, the third screw hole corresponds to the first screw hole, and the third screw hole coincides with the axis of the first screw hole, the fourth screw hole corresponds to the second screw hole, and the fourth screw hole coincides with the axis of the second screw hole.
In one embodiment of the first aspect, the rubber covered shell is provided with a first annular supporting edge and a second annular supporting edge respectively near one end of the tail cone and along the circumferential direction of the rubber covered shell, the first annular supporting edge is arranged around one end face of the rubber covered shell near the tail cone, the second annular supporting edge is arranged on one side of the first annular supporting edge near the cylindrical connecting body, and the rubber covered shell is in supporting connection with the tail cone through the first annular supporting edge and the second annular supporting edge.
In one embodiment of the first aspect, the caudal vertebral structure further comprises a first screw and a second screw, the first screw sequentially penetrating through the first screw hole and the third screw hole, and the second screw sequentially penetrating through the second screw hole and the fourth screw hole.
In a second aspect, embodiments of the present invention further provide a connector, including a caudal vertebra structure as described in any of the above embodiments.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a caudal vertebra structure and connector, wherein this caudal vertebra structure is applied to the connector, and this caudal vertebra structure is including protecting tail and rubber coating casing. Protect the tail and just have for the cone and hold the chamber to protect the tail to flexible construction, rubber coating casing sets up and is holding the intracavity, and rubber coating casing and protect the tail to connect, sets up to the cone and for flexible construction through protecting the tail with the tail structure, and the diameter of tail vertebra structure is great with the ratio of the length of tail vertebra structure, and the tail vertebra structure can rotate it through the pliability of self in less space, consequently the embodiment of the utility model provides an in tail vertebra structure also difficult emergence fracture in less space. Therefore, when the connector with the tail cone structure is used, due to the structure of the flexible structure and the cone, the connector can play a role in buffering when colliding with an external wall or other devices, and a limiting protection effect is provided for the connector.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a caudal vertebral structure in accordance with some embodiments of the present invention;
fig. 2 is a schematic partial cross-sectional view of a caudal vertebral structure in accordance with some embodiments of the invention;
fig. 3 illustrates a schematic view of a tail guard in some embodiments of the invention;
fig. 4 illustrates another schematic view of the tail guard in some embodiments of the invention;
fig. 5 shows a schematic perspective view of a rubberized housing in some embodiments of the invention;
fig. 6 shows a schematic view of a rubberized housing according to some embodiments of the invention;
fig. 7 shows a schematic partial cut-away view of a rubberized housing according to some embodiments of the invention.
Description of the main element symbols:
100-caudal vertebral structures; 110-protecting the tail; 111-cylindrical linker; 1111-a first through hole; 1112-a first screw hole; 1113-second screw hole; 1114 — first thread; 112-tail cone; 1121 — a second through hole; 120-an encapsulated shell; 121-a third via; 122-a second thread; 123-a first annular support rim; 124-a second annular support edge; 125-a third screw hole; 126-fourth screw hole; 130-a first screw; 131-second screw.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
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.
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 one or more of that feature. In the description of the present invention, "a plurality" means two or more 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; either directly or indirectly through intervening media, either internally or in any other relationship. 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.
As shown in fig. 1 and 2, embodiments of the present invention provide a caudal vertebra structure 100, primarily for use in a connector. The caudal vertebra structure 100 comprises: a tail 110 and a rubber covered housing 120.
The tail guard 110 is a cone and has a receiving cavity, and the tail guard 110 is a flexible structure. Wherein, the tail guard 110 is a flexible structure capable of rotating 180 °, and the material of the tail guard 110 is, for example, a rubber material with a hardness of, for example, 40p. In addition, the tail guard 110 is an integrally formed structure.
The encapsulated shell 120 is disposed in the receiving cavity, and the encapsulated shell 120 is connected to the tail guard 110. The encapsulated shell 120 is threadably connected to the tail guard 110.
The embodiment of the utility model provides a caudal vertebra structure 100 sets up caudal vertebra structure 100's protection tail 110 into the cone and for the flexible structure that can 180 degrees to rubber coating casing 120 with protect tail 110 and pass through threaded connection, the diameter of caudal vertebra structure 100 is great with the ratio of caudal vertebra structure 100's length, and caudal vertebra structure 100 can rotate it through the pliability of self in less space, consequently the embodiment of the utility model provides a caudal vertebra structure 100 is also difficult for breaking occur in less space. In this way, when the connector with the caudal vertebra structure 100 is in use, due to the structure of the flexible structure and the cone, the connector can play a role in buffering when colliding with an external wall or other devices, and a limiting protection effect is provided for the connector.
As shown in fig. 3 and 4, the tail guard 110 includes a cylindrical connecting body 111 and a tail cone 112.
The cylindrical connecting body 111 has a first through hole 1111 passing through the cylindrical connecting body 111, and the inner wall of the cylindrical connecting body 111 is provided with a first screw 1114, wherein the first screw 1114 is used for connecting the cylindrical connecting body 111 with the encapsulation housing 120.
In addition, one end of the cylindrical connecting body 111, which is far away from the tail cone 112, is provided with a first screw hole 1112 and a second screw hole 1113, the first screw hole 1112 and the second screw hole 1113 are oppositely arranged on the cylindrical connecting body 111, and the axis of the first screw hole 1112 and the axis of the second screw hole 1113 are both perpendicular to the axis of the cylindrical connecting body 111. This first screw 130 and second screw 131 are to the utility model discloses a caudal vertebra structure 100 has the effect of supplementary installation, and is further supplementary promptly the utility model discloses caudal vertebra structure 100 of the embodiment is installed on the connector more steadily.
It should be noted that, in the embodiment of the present invention, the number of the screw holes on the cylindrical connecting body 111 is not limited, and the number of the screw holes on the cylindrical connecting body 111 can be designed according to the actual requirements.
The tail cone 112 has a second through hole 1121 therethrough, and the first through hole 1111 and the second through hole 1121 axially coincide. The tail cone 112 is coaxially connected to the cylindrical connecting body 111, wherein a diameter of a port of the tail cone 112 close to the cylindrical connecting body 111 is larger than a diameter of a port of the tail cone 112 far from the cylindrical connecting body 111, that is, a port of the tail cone 112 with a larger diameter is connected to the cylindrical connecting body 111. And the tail cone 112 is integrally formed with the cylindrical connecting body 111.
As shown in fig. 5, 6 and 7, the encapsulating housing 120 has a third through hole 121 extending therethrough, and the third through hole 121 is configured to provide a space for installing the caudal vertebra structure 100 and the connector according to the embodiment of the present invention. The axes of the third through hole 121 and the first through hole 1111 and the second through hole 1121 are all coincident, and the rubber-coated housing 120 is inserted into the first through hole 1111 of the cylindrical connector 111, so that the third through hole 121 of the rubber-coated housing 120 is overlapped with the first through hole 1111 of the cylindrical connector 111, that is, the third through hole 121 of the rubber-coated housing 120 is included in the first through hole 1111 of the cylindrical connector 111. In addition, the outer wall of the encapsulated shell 120 is provided with a second thread 122, and the encapsulated shell 120 and the cylindrical connecting body 111 are in matched connection with the second thread 122 through the first thread 1114, so that the encapsulated shell 120 is stably arranged inside the cylindrical connecting body 111.
In addition, a third screw hole 125 and a fourth screw hole 126 are arranged on the encapsulating housing 120, the third screw hole 125 and the fourth screw hole 126 are oppositely arranged, the axis of the third screw hole 125 and the axis of the fourth screw hole 126 are respectively perpendicular to the axis of the third through hole 121 of the encapsulating housing 120, the third screw hole 125 corresponds to the first screw hole 1112, the axis of the third screw hole 125 coincides with the axis of the first screw hole 1112, the axis of the fourth screw hole 126 corresponds to the axis of the second screw hole 1113, and the axis of the fourth screw hole 126 coincides with the axis of the second screw hole 1113, that is, the screw holes on the encapsulating housing 120 correspond to the screw holes on the cylindrical connecting body 111 one to one. Certainly, the embodiment of the present invention also does not restrict the quantity of screw holes on the encapsulation casing 120, and on the premise of guaranteeing the screw holes on the encapsulation casing 120 and the screw holes one-to-one on the cylindrical connector 111, the embodiment of the present invention provides a screw hole on the encapsulation casing 120 which can be designed according to the actual production needs.
In addition, the encapsulating housing 120 is provided with a first annular supporting edge 123 and a second annular supporting edge 124 near one end of the tail cone 112 and along the circumference of the encapsulating housing 120, respectively. Wherein the first annular supporting edge 123 is disposed around an end surface of the encapsulated shell 120 near the tail cone 112, the second annular supporting edge 124 is disposed on a side of the first annular supporting edge 123 near the cylindrical connector 111, and the encapsulated shell 120 is in supporting connection with the tail cone 112 via the first annular supporting edge 123 and the second annular supporting edge 124.
In an embodiment of the present invention, as shown in fig. 1, the caudal vertebra structure 100 further comprises a first screw 130 and a second screw 131, and the first screw 130 and the second screw 131 are both used for mounting the caudal vertebra structure 100 on the connector in an embodiment of the present invention. Wherein, first screw 130 is through wearing to locate in proper order first screw hole 1112 with third screw hole 125 accomplishes first screw 130 right the utility model discloses the installation of caudal vertebra structure 100 on the connector in the embodiment, second screw 131 is through wearing to locate in proper order second screw hole 1113 with fourth screw hole 126 is right the utility model discloses the installation of caudal vertebra structure 100 on the connector in the embodiment.
Wherein, the embodiment of the present invention provides a screw quantity on the caudal vertebra structure 100 and a screw one-to-one on the cylindrical connector 111, or the embodiment of the present invention provides a screw quantity on the caudal vertebra structure 100 and a screw quantity one-to-one on the rubber coating casing 120. It should be noted that, the embodiment of the present invention does not limit the number of screws of the caudal vertebra structure 100, and the number of screws in the embodiment of the present invention can be designed according to actual production needs.
It should be noted that, because the tail guard 110 is a cone structure, the diameter of the tail guard 110 has a proportional relationship with the length of the tail guard 110, wherein the proportional relationship between the diameter of the larger port of the tail cone 112 and the length of the tail guard 110 is, for example, 1. Further, the length of tail guard 110 ranges from about 100cm, and when the length of tail guard 110 is, for example, 100cm, the diameter of the larger port of tail cone 112 is, for example, 3.33cm, and the diameter of the smaller port of tail cone 112 is, for example, 6.67cm.
Embodiments of the present invention also provide a connector that includes the caudal vertebra structure 100 of any of the above embodiments.
The connector provided in this embodiment has the caudal vertebra structure 100 in any of the above embodiments, so that all the beneficial effects of the caudal vertebra structure 100 in any of the above embodiments are not described herein again.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A caudal vertebral construct, comprising:
the tail protector is a cone and is provided with an accommodating cavity, and the tail protector is of a flexible structure;
the rubber coating shell is arranged in the accommodating cavity and is connected with the tail protection.
2. The caudal vertebra structure of claim 1, wherein the caudal guard comprises:
the cylindrical connector is provided with a first through hole penetrating through the cylindrical connector, and a first thread is arranged on the inner wall of the cylindrical connector;
the tail cone is provided with a second through hole penetrating through the tail cone, the axis of the first through hole is overlapped with that of the second through hole, the tail cone is coaxially connected with the cylindrical connector, and the tail cone and the cylindrical connector are integrally formed.
3. The caudal vertebra structure of claim 2, wherein a diameter of a port of the caudal cone proximal to the cylindrical connector is greater than a diameter of a port of the caudal cone distal to the cylindrical connector.
4. The caudal vertebra structure of claim 3, wherein one end of the cylindrical connecting body, which is far away from the caudal cone, is provided with a first screw hole and a second screw hole, the first screw hole and the second screw hole are oppositely arranged on the cylindrical connecting body, and the axis of the first screw hole and the axis of the second screw hole are both perpendicular to the axis of the cylindrical connecting body.
5. The caudal vertebral construct of claim 4, wherein the encapsulated shell has a third throughbore extending therethrough, the third throughbore axially coincident with the first and second throughbores, the encapsulated shell disposed through the first throughbore of the cylindrical connector.
6. The caudal vertebra structure of claim 5, wherein an outer wall of the encapsulated shell is provided with a second thread, and wherein the encapsulated shell and the cylindrical connector are matingly coupled by the first thread and the second thread.
7. The caudal vertebra structure of claim 6, wherein a third screw hole and a fourth screw hole are provided on the encapsulated shell, the third screw hole and the fourth screw hole are oppositely disposed, and the axis of the third screw hole and the axis of the fourth screw hole are respectively perpendicular to the axis of the third through hole of the encapsulated shell, the third screw hole corresponds to the first screw hole, and the third screw hole coincides with the axis of the first screw hole, the fourth screw hole corresponds to the second screw hole, and the fourth screw hole coincides with the axis of the second screw hole.
8. The caudal vertebra structure of claim 6, wherein the rubber-covered shell is provided with a first annular supporting edge and a second annular supporting edge respectively near one end of the caudal cone and along the circumferential direction of the rubber-covered shell, the first annular supporting edge is arranged around one end face of the rubber-covered shell near the caudal cone, the second annular supporting edge is arranged on one side of the first annular supporting edge near the cylindrical connecting body, and the rubber-covered shell is in supporting connection with the caudal cone through the first annular supporting edge and the second annular supporting edge.
9. The caudal vertebra structure of claim 7, further comprising a first screw and a second screw, the first screw sequentially disposed through the first screw hole and the third screw hole, the second screw sequentially disposed through the second screw hole and the fourth screw hole.
10. A connector comprising a caudal vertebral construct according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223136024.9U CN218586450U (en) | 2022-11-24 | 2022-11-24 | Caudal vertebra structure and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223136024.9U CN218586450U (en) | 2022-11-24 | 2022-11-24 | Caudal vertebra structure and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218586450U true CN218586450U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223136024.9U Active CN218586450U (en) | 2022-11-24 | 2022-11-24 | Caudal vertebra structure and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218586450U (en) |
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2022
- 2022-11-24 CN CN202223136024.9U patent/CN218586450U/en active Active
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