CN217099534U - High-strength anti-cracking type luggage wheel - Google Patents
High-strength anti-cracking type luggage wheel Download PDFInfo
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- CN217099534U CN217099534U CN202220916738.2U CN202220916738U CN217099534U CN 217099534 U CN217099534 U CN 217099534U CN 202220916738 U CN202220916738 U CN 202220916738U CN 217099534 U CN217099534 U CN 217099534U
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Abstract
The utility model discloses a high-strength anti-cracking case wheel, which comprises a roller, wherein the side surface of the roller is fixedly connected with a supporting rod, the surface of one end of the supporting rod is fixedly connected with an installation cylinder which is positioned at the center of the inside of the roller, the circumferential surface of the roller is provided with a fastening annular groove, a fastening steel sheet is fixedly wound inside the fastening annular groove, the surfaces of two sides of the interior of the roller are fixedly attached with support rings, one side surface of each support ring is fixedly connected with the surface of the support rod, a positioning ring is arranged on the surface of one side of the supporting ring, the surface of the positioning ring is attached to the surface of one end of the supporting rod, the side fixedly connected with locating piece of holding ring, the one end fixed surface of locating piece inlays in the one end surface of bracing piece, can improve the convenience and the stable form that use like this greatly, guarantees the safety in utilization.
Description
Technical Field
The utility model relates to a case and bag field, more specifically say, relate to a high strength is anti to split type case and bag wheel.
Background
In present daily life, the use of case and bag is very general, and the bottom is installed the plastics gyro wheel mostly, conveniently removes and carries.
But current case and bag wheel structure is simple plastic construction more, and structural strength is lower in the use, and easy fracture lacks the protective measure, greatly reduced life, await improvement.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an anti type case and bag wheel that splits of high strength, through gyro wheel internal connection bracing piece and an installation section of thick bamboo, can integrated into one piece, do benefit to the installation and use, simultaneously through the fastening ring shape groove on surface connection fastening steel sheet, can follow outside position locking and consolidate, avoid the fracture, both sides position laminating support ring simultaneously can be strengthened from inside, improve structural strength, do benefit to the combined positioning, convenience and the stable form that can improve the use like this greatly, guarantee the safety in utilization.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a high strength anti-type case and bag wheel that splits, includes the gyro wheel, the side fixedly connected with bracing piece of gyro wheel, the one end fixed surface of bracing piece is connected with an installation section of thick bamboo, an installation section of thick bamboo is located the inside central point of gyro wheel and puts, the circumferential surface of gyro wheel is equipped with the fastening ring channel, the inside fixed winding of fastening ring channel has the fastening steel sheet, the inside both sides fixed surface of gyro wheel is laminated and is had the support ring, a side fixed surface of support ring connects in the surface of bracing piece, a side surface of support ring is equipped with the holding ring, the surface laminating of holding ring is in the one end surface of bracing piece, the side fixedly connected with locating piece of holding ring, the one end fixed surface of locating piece inlays in the one end surface of bracing piece.
Further, the equal fixedly connected with beaded finish in both ends surface of an installation section of thick bamboo, beaded finish symmetric connection is in the both ends position of an installation section of thick bamboo, through connecting the beaded finish, can assistance-localization real-time, improves stable in structure type.
Furthermore, the surface of beaded finish is equipped with the location head, the fixed surface of location head inlays in the surface of installation section of thick bamboo, through connecting the location head, can inlay fixedly, does benefit to the combination and uses.
Furthermore, the side face of the fastening annular groove is provided with a combined hole, and the combined hole is located at one end of the fastening steel sheet and is beneficial to combined installation and avoiding dislocation interference.
Furthermore, the two ends of the fastening steel sheet are respectively provided with a positioning groove, the positioning grooves are located on two sides of the combined hole, and the positioning grooves can be aligned and installed to facilitate combination and reinforcement.
Furthermore, the side face of the combination hole is fixedly connected with a riveting head, one end surface of the riveting head is fixedly connected with a combination block, and the combination block can be riveted and positioned by connecting the riveting head, so that the combination hole is beneficial to reinforcement.
Furthermore, one side surface of combination piece is equipped with the handle hole, the opposite side surface of combination piece compresses tightly the surface of connecting in the constant head tank, through setting up the handle hole, does benefit to and loads the location, avoids interfering, and is convenient high-efficient.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through gyro wheel internal connection bracing piece and installation section of thick bamboo, can integrated into one piece, does benefit to the installation and uses, and the fastening steel sheet is connected through the fastening ring groove on surface simultaneously, can follow outside position locking and consolidate, avoids the fracture, and both sides position laminating support ring can be followed inside enhancement simultaneously, improves structural strength, does benefit to the combined positioning.
(2) Through connecting the beaded finish, can assistance-localization real-time, improve stable in structure type.
(3) Through connecting the locating head, can inlay fixedly, do benefit to the combination and use.
(4) The combined installation is facilitated, and the dislocation interference is avoided.
(5) Through setting up the constant head tank, can counterpoint the installation, do benefit to the combination and consolidate.
(6) Through connecting the riveting head, can rivet the location, do benefit to the reinforcement and use.
(7) Through setting up the handle hole, do benefit to and fill the location, avoid interfering, convenient high-efficient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of the rivet joint connection at a position a in fig. 1 of the present invention;
fig. 3 is a schematic side cross-sectional view of the present invention.
The reference numbers in the figures illustrate:
the device comprises a roller 1, a support rod 11, an installation barrel 12, a fastening annular groove 13, a fastening steel sheet 14, a support ring 15, a positioning ring 16, a positioning block 17, a reinforcing ring 18, a positioning head 19, a combination hole 2, a positioning groove 21, a riveting head 22, a combination block 23 and an operation hole 24.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a high-strength anti-crack type luggage wheel comprises a roller 1, referring to fig. 1 and 3, a support rod 11 is fixedly connected to a side surface of the roller 1, an installation cylinder 12 is fixedly connected to a surface of one end of the support rod 11, the installation cylinder 12 is located at an inner center position of the roller 1, a fastening annular groove 13 is arranged on a circumferential surface of the roller 1, a fastening steel sheet 14 is fixedly wound inside the fastening annular groove 13, the fastening steel sheet can be fastened from an outer circle position to avoid cracking, so that safety and stability are improved, a support ring 15 is fixedly attached to surfaces of two sides of the interior of the roller 1, so that structural strength is improved, use safety is guaranteed, a surface of one side of the support ring 15 is fixedly connected to the surface of the support rod 11, a surface of one side of the support ring 15 is provided with a positioning ring 16, a surface of the positioning ring 16 is attached to a surface of one end of the support rod 11, and a positioning block 17 is fixedly connected to a side of the positioning ring 16, one end surface of the positioning block 17 is fixedly embedded in one end surface of the support rod 11.
Referring to fig. 1, the two end surfaces of the mounting tube 12 are fixedly connected with the reinforcing rings 18, the reinforcing rings 18 are symmetrically connected to the two end positions of the mounting tube 12, and the reinforcing rings 18 are connected to assist positioning and improve structural stability, the surface of the reinforcing ring 18 is provided with the positioning head 19, the surface of the positioning head 19 is fixedly embedded in the surface of the mounting tube 12, and the positioning head 19 is connected to enable the positioning head to be embedded and fixed, so that the mounting tube 12 is favorable for combination and use.
Referring to fig. 1 and 2, a combination hole 2 is formed in a side surface of the fastening ring-shaped groove 13, the combination hole 2 is formed in one end position of the fastening steel sheet 14, combination and installation are facilitated by the combination hole 2, dislocation interference is avoided, positioning grooves 21 are formed in both ends of the fastening steel sheet 14, the positioning grooves 21 are formed in two side positions of the combination hole 2, positioning grooves 21 are formed, alignment installation is facilitated, combination and reinforcement are facilitated, a riveting head 22 is fixedly connected to the side surface of the combination hole 2, a combination block 23 is fixedly connected to one end surface of the riveting head 22, riveting and positioning are facilitated by the connection of the riveting head 22, reinforcement is facilitated, an operation hole 24 is formed in one side surface of the combination block 23, the other side surface of the combination block 23 is tightly pressed and connected to the surface of the positioning groove 21, filling and positioning are facilitated by the arrangement of the operation hole 24, interference is avoided, and the assembly is convenient and efficient.
During processing, gyro wheel 1 and the installation section of thick bamboo 12 that can integrated into one piece plastic construction, then the surface is seted up fastening ring channel 13, then twines parcel fastening steel sheet 14, can stabilize the reinforcement to riveting joint 22 rivets inside and consolidate, guarantee the stability of winding fastening, improve structural strength, fixed stay ring 15 and beaded finish 18 are inlayed respectively to both sides face simultaneously, can follow inboard reinforcement support, guarantee stable in structure type, improve the safety in utilization.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a high strength anti-crack type case and bag wheel, includes gyro wheel (1), its characterized in that: a supporting rod (11) is fixedly connected to the side surface of the roller (1), an installation cylinder (12) is fixedly connected to the surface of one end of the supporting rod (11), the mounting cylinder (12) is positioned at the inner center of the roller (1), a fastening annular groove (13) is arranged on the circumferential surface of the roller (1), a fastening steel sheet (14) is fixedly wound in the fastening annular groove (13), the surfaces of two sides in the roller (1) are fixedly attached with supporting rings (15), one side surface of the support ring (15) is fixedly connected with the surface of the support rod (11), a positioning ring (16) is arranged on one side surface of the supporting ring (15), the surface of the positioning ring (16) is attached to one end surface of the supporting rod (11), the side fixed connection of holding ring (16) has locating piece (17), the one end fixed surface of locating piece (17) inlays in the one end surface of bracing piece (11).
2. A high strength crack resistant luggage wheel according to claim 1, wherein: the mounting structure is characterized in that reinforcing rings (18) are fixedly connected to the surfaces of the two ends of the mounting cylinder (12), and the reinforcing rings (18) are symmetrically connected to the positions of the two ends of the mounting cylinder (12).
3. The high strength anti-crack luggage wheel according to claim 2, wherein: the surface of the reinforcing ring (18) is provided with a positioning head (19), and the surface of the positioning head (19) is fixedly embedded in the surface of the mounting cylinder (12).
4. A high strength crack resistant luggage wheel according to claim 1, wherein: and a combined hole (2) is formed in the side surface of the fastening annular groove (13), and the combined hole (2) is located at one end of the fastening steel sheet (14).
5. A high strength crack resistant luggage wheel according to claim 1, wherein: and positioning grooves (21) are formed in the two ends of the fastening steel sheet (14), and the positioning grooves (21) are located on the two sides of the combined hole (2).
6. A high strength crack resistant luggage wheel according to claim 4, wherein: the side surface of the combination hole (2) is fixedly connected with a riveting head (22), and one end surface of the riveting head (22) is fixedly connected with a combination block (23).
7. A high strength crack resistant luggage wheel according to claim 6, wherein: and an operation hole (24) is formed in the surface of one side of the combination block (23), and the surface of the other side of the combination block (23) is connected to the surface of the positioning groove (21) in a pressing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220916738.2U CN217099534U (en) | 2022-04-20 | 2022-04-20 | High-strength anti-cracking type luggage wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220916738.2U CN217099534U (en) | 2022-04-20 | 2022-04-20 | High-strength anti-cracking type luggage wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217099534U true CN217099534U (en) | 2022-08-02 |
Family
ID=82584815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220916738.2U Active CN217099534U (en) | 2022-04-20 | 2022-04-20 | High-strength anti-cracking type luggage wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217099534U (en) |
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2022
- 2022-04-20 CN CN202220916738.2U patent/CN217099534U/en active Active
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