CN210978081U - A kind of protector - Google Patents
A kind of protector Download PDFInfo
- Publication number
- CN210978081U CN210978081U CN201921941360.6U CN201921941360U CN210978081U CN 210978081 U CN210978081 U CN 210978081U CN 201921941360 U CN201921941360 U CN 201921941360U CN 210978081 U CN210978081 U CN 210978081U
- Authority
- CN
- China
- Prior art keywords
- spindle
- protector
- head
- base
- shell
- 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.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Abstract
A protector relates to the technical field of protectors, in particular to a protector. The novel spindle comprises a base, a sealing seat, a shell, a spindle and a head, wherein the lower end of the spindle is embedded in the base, the upper end of the spindle is embedded in the head, the sealing seat is arranged on the outer side in the middle of the spindle, and the shell is sleeved on the outer sides of the sealing seat and the spindle. After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel protector changes the structure that the traditional protector has a transition joint, does not use the transition joint for connection, and is more convenient to connect and lower in cost by changing the internal structure.
Description
Technical Field
The utility model relates to a protector technical field, concretely relates to protector.
Background
The traditional protector is connected through a transition joint, so that the connection is inconvenient and the cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a protector, it has changed traditional protector and has had transition joint's structure, does not use transition joint to connect, through changing inner structure, connects more conveniently reduce cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains base 1, seal receptacle 2, shell 3, main shaft 4, head 5, the lower extreme of main shaft 4 inlay in the inside of base 1, the inside at head 5 is inlayed to the upper end of main shaft 4, the outside in the middle of main shaft 4 is provided with seal receptacle 2, the outside at seal receptacle 2, main shaft 4 is covered to 3 covers of shell.
The number of the sealing seats 2 is more than one.
The main shaft 4 is a cylindrical shaft.
The utility model discloses a theory of operation: base 1, seal receptacle 2, shell 3, main shaft 4, head 5 constitute the protector, carry out erection joint through modes such as inlay, block, form complete protector, and the rethread each other cooperates the function of interworking and carries out normal use.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel protector changes the structure that the traditional protector has a transition joint, does not use the transition joint for connection, and is more convenient to connect and lower in cost by changing the internal structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: base 1, seal receptacle 2, shell 3, main shaft 4, head 5.
Detailed Description
Referring to fig. 1, the technical solution adopted by the present embodiment is that it includes a base 1, a seal seat 2, a housing 3, a spindle 4, and a head 5, where the seal seat 2 is installed at the outer side of the middle of the spindle 4, the seal seat 2 plays a role of sealing, the base 1 is installed at the lower end of the spindle 1, the head 5 is installed at the upper end of the spindle 4, the housing 3 is sleeved on the outer side of the spindle 4, and the housing 3 plays a role of protection.
The utility model discloses a theory of operation: base 1, seal receptacle 2, shell 3, main shaft 4, head 5 constitute the protector, carry out erection joint through modes such as inlay, block, form complete protector, and the rethread each other cooperates the function of interworking and carries out normal use.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel protector changes the structure that the traditional protector has a transition joint, does not use the transition joint for connection, and is more convenient to connect and lower in cost by changing the internal structure.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. A protector, characterized by: the novel spindle comprises a base (1), a sealing seat (2), a shell (3), a spindle (4) and a head (5), wherein the lower end of the spindle (4) is embedded in the base (1), the upper end of the spindle (4) is embedded in the head (5), the sealing seat (2) is arranged on the outer side in the middle of the spindle (4), and the shell (3) is sleeved and covered on the outer sides of the sealing seat (2) and the spindle (4).
2. A protector according to claim 1, wherein: the number of the sealing seats (2) is more than one.
3. A protector according to claim 1, wherein: the main shaft (4) is a cylindrical shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921941360.6U CN210978081U (en) | 2019-11-12 | 2019-11-12 | A kind of protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921941360.6U CN210978081U (en) | 2019-11-12 | 2019-11-12 | A kind of protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210978081U true CN210978081U (en) | 2020-07-10 |
Family
ID=71459888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921941360.6U Expired - Fee Related CN210978081U (en) | 2019-11-12 | 2019-11-12 | A kind of protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210978081U (en) |
-
2019
- 2019-11-12 CN CN201921941360.6U patent/CN210978081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Hongcong Inventor after: Yang Lianhe Inventor after: Liu Jingang Inventor after: Yu Hongyang Inventor before: Ma Hongcong Inventor before: Yang Lianhe Inventor before: Liu Jingang Inventor before: Yu Hongyang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |