CN216951143U

CN216951143U - Fixed angle

Info

Publication number: CN216951143U
Application number: CN202220120338.0U
Authority: CN
Inventors: 朱妍霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-12
Anticipated expiration: 2032-01-17

Abstract

The utility model belongs to the technical field of connecting equipment, in particular to a fixed angle, which comprises: the main body is provided with a plurality of second slots; the groove bottom of the second slot is provided with a first connecting hole communicated with the outside of the main body, and the first connecting hole is internally provided with a fastener to connect components inserted into the second slot. Furthermore, a notch groove is formed in the main body, and the first connecting holes with the same number as the second slots are formed in the groove surface of the notch groove; and a cover plate sealed outside the notch groove is also arranged outside the notch groove. According to the pet cage frame, the screws are arranged in the first connecting hole and the second connecting hole which are opposite to each other, so that the frame piece and the fixed corner are connected in a reinforcing mode, the frame piece is prevented from falling in the fixed corner, and the spliced pet cage frame is prevented from being scattered.

Description

Fixed angle

Technical Field

The utility model belongs to the technical field of connecting equipment, and particularly relates to a fixed angle.

Background

The conventional tee joint fixing angle on the market is generally directly inserted into a pipeline, so that the problems of easiness in falling and poor stability are solved. As disclosed in the chinese utility model 201320501489.1, the detachable plug-in pet cage is convenient to detach, wherein a plurality of plastic right-angle connecting pieces are adopted to realize the fixed installation of the pet cage; however, the plastic right-angle connector performs a connecting function by providing a groove thereon, and has a complicated structure, and is difficult to manufacture, resulting in an increase in cost.

Disclosure of Invention

The utility model aims to provide a fixing angle which is simple in structure, convenient to manufacture and good in fixing effect.

The purpose of the utility model is realized as follows:

a fixed angle, comprising:

the main body is provided with a plurality of second slots;

the groove bottom of the second slot is provided with a first connecting hole communicated with the outside of the main body, and the first connecting hole is internally provided with a fastener to connect components inserted into the second slot.

Furthermore, a notch groove is formed in the main body, and the first connection holes with the same number as the second slots are formed in the groove surface of the notch groove; and a cover plate sealed outside the notch groove is also arranged outside the notch groove.

Furthermore, a plurality of positioning pins facing to the same side are arranged in the notch groove, and positioning grooves opposite to the positioning pins are arranged on the inner side surface of the cover plate; when the cover plate covers the notch groove, the positioning pin is positioned in the positioning groove and connected in an interference fit manner.

Furthermore, a positioning assembly is arranged between the notch groove and the cover plate, and comprises a plurality of positioning plates which are arranged in the notch groove and face to the same side, and reinforcing ribs arranged on the inner side surface of the cover plate; the reinforcing ribs are provided with notch parts facing the positioning plate; when the cover plate covers the notch groove, the positioning plate is positioned in the notch part.

Further, be equipped with first application of force recess on the lateral surface of apron, the main part is equipped with second application of force recess in notch groove one side, works as the apron lid is established when the breach groove is last, first application of force recess links to each other with second application of force recess.

Furthermore, the outer side surface of the cover plate is an arc surface, and a plurality of third force application grooves are further formed in the outer side surface of the cover plate.

Furthermore, an accommodating groove is formed between every two adjacent second slots and is communicated with the two adjacent second slots.

Furthermore, the main body is provided with three second slots facing to the X direction, the Y direction and the Z direction respectively.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that:

according to the pet cage frame, the screws are arranged in the first connecting hole and the second connecting hole which are opposite to each other, so that the frame piece and the fixed corner are connected in a reinforcing mode, the frame piece is prevented from falling in the fixed corner, and the spliced pet cage frame is prevented from being scattered.

Drawings

Fig. 1 is a schematic structural view of the pet cage of the present invention.

Fig. 2 is an exploded view of the three-dimensional bracket of the present invention.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic side view of the pet cage.

Fig. 5 is a schematic illustration of the splice at the corner of the pet cage.

Fig. 6 is a structural schematic view of a fixed angle.

Fig. 7 is a schematic structural view after the cover plate is detached at the fixed corner.

Fig. 8 is a schematic view of the inner side of the cover plate.

The reference numerals in the figures denote the meanings:

1. a frame member; 11. a first slot; 12. a second connection hole; 2. fixing the angle; 21. a second slot; 22. a first connection hole; 23. a notch groove; 231. a planar portion; 232. a boss portion; 233. positioning pins; 234. positioning a plate; 25. accommodating grooves; 251. a partition plate; 26. a third force application groove; 3. a three-dimensional support; 31. a void; 4. a partition member; 5. a cover plate; 51. positioning a groove; 52. a positioning column; 53. reinforcing ribs; 54. a notch portion; 55. a first force application groove; 56. a second force application groove.

Detailed Description

The utility model is further described below with reference to specific examples:

example 1:

a fixed corner is arranged on a pipeline splicing type pet cage, as shown in figure 1, the fixed corner 2 comprises a plurality of frame members 1, a plurality of three-dimensional brackets 3 formed by the fixed corners 2, and partition plates 4 arranged between the three-dimensional brackets 3.

As shown in fig. 2 and 3, the fixed angle 2 is a three-way fixed angle, and includes a main body, on which three second slots 21 are disposed, the second slots respectively facing X, Y and Z directions; the tee joint fixing angle is used for being arranged at the corner of the three-dimensional support 3, and the frame piece 1 which is vertically arranged and vertically and horizontally arranged is connected through the second slot 21.

As shown in fig. 3 and 4, the frame member 1 is used to form an edge of the three-dimensional support 3, and is a section member in a shape of "master" in cross section; the section bar piece is made of PVC materials, and the PVC materials have the advantages of good strength, low cost, convenience in manufacturing and the like. Two sides of the frame piece 1 are provided with first slots 11, the first slots 11 are arc-shaped, the slot width of the first slots is matched with the thickness of the partition plate piece 4, the partition plate piece 4 can be inserted into the first slots 11 through force application, and the first slots 11 are in interference fit with the partition plate piece 4 to be stable.

As shown in fig. 2, the whole pet cage in the patent is rectangular, when the pet cage is installed, the end surfaces of two sides of the pet cage are spliced, namely, the end surfaces of two sides of the pet cage are combined to form a quadrilateral plane structure formed by four fixed corners 2 and four frame pieces 1, then the four frame pieces 1 are taken out, and a partition plate piece 4 is arranged between two adjacent frame pieces 1 and connected to form a square tube structure; and finally, combining the square tube structure formed by connection and the two plane structures to obtain the pet cage. Because the pet cage in the patent is made of the splicing structure, the shape and the capacity of the final product can be flexibly changed by changing the length of the frame piece 1 in the manufacturing process of the pet cage; moreover, the pet cage with the detachable structure can be detached for transportation before transportation, and then assembled after transportation is finished.

In order to enhance the connection strength between the frame member 1 and the fixed corner 2, in this patent, a first connection hole 22 communicating with the outside of the fixed corner 2 is arranged at the bottom of the second slot 21, and correspondingly, a second connection hole 12 is arranged at the end of the frame member 1; when the frame member 1 is inserted into the second slot 21, the first connecting hole 22 and the second connecting hole 12 are oppositely arranged, and the frame member 1 and the fixed corner 2 are connected by arranging a fastener between the first connecting hole 22 and the second connecting hole 12.

As shown in fig. 5 and 6, in order to facilitate the installation of the frame member 1 and the fixed corner 2, the fixed corner 2 of the present patent is provided with a notch 23; in this embodiment, the fixed angle 2 is a three-way fixed angle, an approximately square notch is formed in the outer side surface of the fixed angle 2, three plane portions 231 respectively located at the bottom of the second slot 21 are formed, the angles between the three plane portions 231 all differ by 90 degrees, a boss portion 232 is further arranged between the three plane portions 231, and the boss portion 232 is used for filling up the gap caused by the square notch, and is connected with the plane portions 231 to form the slot surface of the notch slot 23. The first connection hole 22 is provided on the flat surface portion 231.

As shown in fig. 3, the second connection hole 12 is disposed at one side end of the frame member 1, the first connection hole 22 and the second connection hole 12 are both circular holes, and when one end of the frame member 1 is inserted into the second slot 21, the frame member 1 and the fixed corner 2 are reinforced and connected by screws disposed at the first connection hole 22 and the second connection hole 12 which are opposite to each other, so that the frame member 1 is prevented from falling off from the fixed corner 2, and the split pet cage is prevented.

Further, in order to make the fixed corner 2 more beautiful, a cover plate 5 sealed outside the notch groove 23 is further provided outside the notch groove 23. As shown in fig. 7 and 8, a plurality of positioning pins 233 are provided in the notch groove 23, the number of the positioning pins 233 is three, the positioning pins 233 is provided on the flat surface 231 and the boss 232, the number of the positioning posts 52 is correspondingly provided on the inner side surface of the cover plate 5, and the positioning grooves 51 are formed in the positioning posts 52. When the cover plate 5 is installed, a user drives the cover plate 5 to cover the notch groove 23, the positioning pin 233 is inserted into the positioning groove 51, and the cover plate 5 is fixed to the notch groove 23 by interference fit of the positioning pin 233 and the positioning groove 51.

Further, as shown in fig. 7 and 8, in order to further enhance the positioning and installation of the cover plate 5, a plurality of positioning plates 234 facing the same side are disposed in the notch groove 23, correspondingly, a reinforcing rib 53 is disposed on the inner side surface of the cover plate 5, a notch portion 54 is disposed on one end of the reinforcing rib 53, facing the positioning plate 234, connected to the cover plate 5, and when the cover plate 5 is covered on the notch groove 23, the positioning plate 234 is located in the notch portion 54 to achieve positioning and fixing.

Further, as shown in fig. 7, in order to facilitate the removal of the cover plate 5, a first force applying groove 55 is provided on an outer side surface of the cover plate 5, and a second force applying groove 56 is provided on a notch side of the notch groove 23 of the fixed angle 2; the first force application groove 55 and the second force application groove 56 are integrally formed on the outer side surface of the cover plate 5 and on the notch side of the fixed corner 2, and both the first force application groove 55 and the second force application groove 56 are semicircular. By arranging the first force application groove 55 and the second force application groove 56 opposite to each other, when the cover plate 5 is covered on the notch groove 23, the first force application groove 55 and the second force application groove 56 are connected to form a complete circle. By providing the first force application groove 55 and the second force application groove 56, a user provides a force application point for pulling the cover plate 5 open; the user's finger can be placed between the first and second force applying grooves 55 and 56 connected to each other to pull open the cover 5.

Besides, a plurality of third force applying grooves 26 are further formed on the outer side surface of the cover plate 5, and the third force applying grooves 26 are integrally formed on the outer side surface of the cover plate 5 and used for a user to apply force to drive and achieve a decorative effect.

Furthermore, an accommodating groove 25 is further arranged between two adjacent second slots 21, and the accommodating groove 25 is communicated with the two adjacent second slots 21; the receiving groove 25 is adapted to receive a corner of the partition member 4 secured between the frame members 1. As shown in fig. 6, the second slot 21 is provided with partitions 251 on the front and rear sides of the left and right ends thereof, and accommodating grooves 25 are formed between the partitions 251 to match the thickness of the partition 4, and since the frame members 1 are thicker than the partition 4, the partitions 251 are simultaneously positioned in the second slot 21. As shown in fig. 4 and 5, when the partition member 4 is inserted into the frame member 1, the corner portion of the partition member 4 is limited in the receiving groove 25, so that the connecting surface between the partition member 4 and the fixing corner 2 is wider, the connection is tighter, and the overall stability of the pet cage is enhanced.

Further, this patent septum plate spare 4 is made by the ya keli board, and the ya keli board is compared in the working of plastics, and it can not produce phenomena such as moire, fuzzy to the person of being convenient for use observes the pet that is located the pet cage, and increases the holistic aesthetic property of pet cage.

Example 2:

most of the structure of this embodiment is the same as that of embodiment 1, except that in the fixed angle 2, the difference between the second slot 21 facing the X direction and the second slot 21 facing the Y direction is greater than 90 degrees; at this time, a polygonal plane structure can be formed by combining the fixing angles 2 with the number more than four and the frame pieces 1 with the number more than four, so as to form a side surface of the pet cage, wherein the polygonal plane structure can be a pentagon, a hexagon and the like; correspondingly, the angle between the two first slots of the frame piece 1 is adjusted to be matched with the angle on the fixed angle 2 and then spliced, so that the effect of changing the shape of the pet cage is achieved.

Example 3:

most of the structure of this embodiment is the same as that of embodiment 1, the fixed angle 2 further includes a fixed angle 2 only provided with two second slots 21, and in this kind of fixed angle 2, two second slots 21 are separated by 180 degrees, and are used for connecting two end-to-end connected frame members 1 to play a role in extension.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. A fixed angle, comprising:

the main body is provided with a plurality of second slots (21);

the groove bottom of the second slot (21) is provided with a first connecting hole (22) communicated with the outside of the main body, and a fastener is arranged in the first connecting hole (22) to connect components inserted in the second slot (21).

2. A fixed angle according to claim 1, wherein: the main body is provided with a notch groove (23), and the groove surface of the notch groove (23) is provided with the first connecting holes (22) which are the same as the second slots (21) in number; and a cover plate (5) sealed outside the notch groove (23) is also arranged outside the notch groove (23).

3. A fixed angle according to claim 2, wherein: a plurality of positioning pins (233) facing the same direction are arranged in the notch groove (23), and positioning grooves (51) opposite to the positioning pins (233) are arranged on the inner side surface of the cover plate (5); when the cover plate (5) is covered on the notch groove (23), the positioning pin (233) is positioned in the positioning groove (51) and connected in an interference fit manner.

4. A fixed angle according to claim 2, wherein: a plurality of positioning plates (234) facing to the same side are arranged in the notch groove (23), reinforcing ribs (53) are arranged on the inner side surface of the cover plate (5), and notch parts (54) facing to the positioning plates (234) are arranged on the reinforcing ribs (53); when the cover plate (5) is placed on the notch groove (23), the positioning plate (234) is positioned in the notch portion (54).

5. A fixed angle according to claim 2, wherein: be equipped with first application of force recess (55) on the lateral surface of apron (5), the main part is equipped with second application of force recess (56) in notch groove (23) one side, works as apron (5) lid is established when on notch groove (23), first application of force recess (55) link to each other with second application of force recess (56).

6. A fixed angle according to claim 2, wherein: the outer side surface of the cover plate (5) is an arc surface, and a plurality of third force application grooves (26) are further formed in the outer side surface of the cover plate (5).

7. A fixed angle according to claim 1, wherein: and an accommodating groove (25) is further arranged between every two adjacent second slots (21), and the accommodating groove (25) is communicated with the two adjacent second slots (21).

8. A fixed angle according to claim 1, wherein: the main body is provided with three second slots (21) which respectively face towards the X direction, the Y direction and the Z direction.