CN211681827U - Seal ring dismounting tool - Google Patents
Seal ring dismounting tool Download PDFInfo
- Publication number
- CN211681827U CN211681827U CN202020016190.7U CN202020016190U CN211681827U CN 211681827 U CN211681827 U CN 211681827U CN 202020016190 U CN202020016190 U CN 202020016190U CN 211681827 U CN211681827 U CN 211681827U
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- handle
- wall
- rod
- hook
- telescopic rod
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Abstract
The utility model discloses a sealing washer extracting tool, include: the handle is hollow, two ends of the handle are open ends, and one end cover is connected with a cover body; one end of the telescopic rod is telescopically arranged in the handle, the other end of the telescopic rod extends outwards through the other opening end of the handle, and a plurality of inserting holes are uniformly distributed on the rod wall of the telescopic rod along the length direction of the telescopic rod; the telescopic fixing component is arranged on the outer wall of the handle in a penetrating way and is spliced with the splicing hole; and one end of the hook handle is a connecting end which is detachably connected with the other end of the telescopic rod, and the other end of the hook handle is a hook end. The telescopic rod is telescopic, so that the hook handle can be adjusted in length according to different requirements, the requirements of different use working conditions can be met, and the tool is high in practicability.
Description
Technical Field
The utility model relates to a sealing washer instrument technical field, more specifically the utility model relates to a sealing washer extracting tool that says so.
Background
Seal ring extracting tool that generally sells on the market, see fig. 1, including handle 1 and hook handle 2, however, its hook handle and handle often are fixed connection, and hook handle length can not be adjusted, and when being in the part deep position to the sealing washer, often extracting tool can not stretch into the sealing washer position and can not normal use for this seal ring extracting tool suitability is relatively poor, can not satisfy the demand of different service behavior.
Therefore, how to provide a seal ring dismounting tool with an adjustable hook shank length is a problem which needs to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a sealing washer extracting tool with hook handle length adjustable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a seal ring removal tool, comprising:
the handle is hollow, two ends of the handle are open ends, and one end cover is connected with a cover body;
one end of the telescopic rod is telescopically arranged in the handle, the other end of the telescopic rod extends outwards through the other opening end of the handle, and a plurality of inserting holes are uniformly distributed on the rod wall of the telescopic rod along the length direction of the telescopic rod;
the telescopic fixing component is arranged on the outer wall of the handle in a penetrating way and is inserted into the insertion hole;
and one end of the hook handle is a connecting end, the connecting end is detachably connected with the other end of the telescopic rod, and the other end of the hook handle is a hook end.
According to the technical scheme, compare with prior art, the utility model discloses a sealing washer extracting tool through the flexible of telescopic link for the hook handle can satisfy the demand of different use operating modes, and the practicality is strong.
Further, the retractable fixing member comprises:
one end of the insertion rod penetrates through the outer wall of the handle and extends towards the inside of the handle, the insertion rod is inserted into the insertion hole, and the other end of the insertion rod extends towards the outside of the handle;
the stop plate is sleeved and fixed on the rod wall of the insertion rod and positioned between the inner wall of the handle and the outer wall of the telescopic rod;
the spring is sleeved on the rod wall of the insertion rod and is positioned between the inner wall of the handle and the stop plate.
Adopt above-mentioned technical scheme to produce beneficial effect is, when needs extension hook handle, outwards stimulate the spliced pole, the spliced pole breaks away from the spliced eye, backstop board compression spring outwards takes the telescopic link out to certain distance after, unclamps the spliced pole, and the spliced pole resets under the effect of spring and pegs graft in the spliced eye that corresponds, with the telescopic link rigidity.
Furthermore, a limiting sliding groove is formed in the inner wall of the handle along the length direction of the inner wall of the handle, a limiting sliding block is fixedly connected to the position, corresponding to the limiting sliding groove, of the telescopic rod wall, and the limiting sliding block is connected with the limiting sliding groove in a sliding mode.
The beneficial effect who adopts above-mentioned technical scheme to produce is, spacing spout and spacing slider's cooperation can carry on spacingly to the telescopic link when flexible, avoid rocking to can also guarantee that the inserted bar is adjusted well with the accuracy in the spliced eye position, easily the fixed of telescopic link.
Furthermore, the other end of the insertion rod is integrally connected with a handheld part.
Adopt the beneficial effect that above-mentioned technical scheme produced to be convenient for people take out the telescopic link.
Furthermore, a stopping edge used for stopping the limiting sliding block from sliding out is arranged at the position of the opening end of the handle.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, avoid spacing slider from the roll-off handle outside, guarantee the instrument and normally use.
Furthermore, an internal thread is formed at the other end of the telescopic rod, an external thread is arranged on the outer wall of the connecting end, and the external thread is in threaded connection with the internal thread.
The hook handle has the beneficial effect that the hook handle is easy to replace.
Further, the hook end is one of a hook, a straight hook and an arc-shaped hook.
Furthermore, the outer surface of the handle is provided with anti-skid grains.
Further, the handle and the cover body are in threaded connection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a conventional seal ring removing tool.
Fig. 2 is a schematic structural diagram of a seal ring detaching tool according to the present invention.
Fig. 3 is a schematic structural view of the limiting sliding groove and the limiting sliding block in cooperation.
Fig. 4 is a schematic structural diagram of the hook handle.
Fig. 5 is another structure diagram of the hook handle.
Wherein: 1-handle, 11-limit sliding groove, 12-stop edge, 2-cover body, 3-telescopic rod, 31-plug hole, 32-limit sliding block, 4-telescopic fixing component, 41-plug rod, 42-stop plate, 43-spring, 44-handheld part, 5-hook handle, 51-connecting end and 52-hook end.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses sealing washer extracting tool, include:
the handle 1 is hollow, two ends of the handle 1 are open ends, and one end cover is connected with a cover body 2;
one end of the telescopic rod 3 is telescopically arranged in the handle 1, the other end of the telescopic rod 3 extends outwards through the other opening end of the handle 1, and a plurality of plug-in holes 31 are uniformly distributed on the rod wall of the telescopic rod 3 along the length direction of the rod wall;
the telescopic fixing component 4 is arranged on the outer wall of the handle 1 in a penetrating way, and is spliced with the splicing hole 31;
and one end of the hook handle 5 is a connecting end 51, the connecting end is detachably connected with the other end of the telescopic rod 3, and the other end is a hook end 52.
The retractable fixing member 4 includes:
one end of the insertion rod 41 penetrates through the outer wall of the handle 1 and extends towards the inside of the handle 1, and is inserted into the insertion hole 31, and the other end of the insertion rod 41 extends towards the outside of the handle 1;
the stop plate 42 is sleeved and fixed on the rod wall of the insertion rod 41 and is positioned between the inner wall of the handle 1 and the outer wall of the telescopic rod 3;
and the spring 43, the spring 43 is sleeved on the rod wall of the plug rod 31 and is positioned between the inner wall of the handle 1 and the stop plate 42.
The inner wall of the handle 1 is provided with a limiting sliding groove 11 along the length direction, the position of the telescopic rod 3 corresponding to the limiting sliding groove 11 is fixedly connected with a limiting sliding block 32, and the limiting sliding block 32 is connected with the limiting sliding groove 11 in a sliding mode.
The other end of the insertion rod 41 is integrally connected with a hand-held part 44.
A stop edge 12 for stopping the limit slider 32 from sliding out is arranged at the position of the opening end of the handle 1.
The other end of the telescopic rod 3 is provided with an internal thread, the outer wall of the connecting end 51 is provided with an external thread, and the external thread is in threaded connection with the internal thread.
The hook end 52 is one of a hook, a straight hook, and an arcuate hook.
The outer surface of the handle 1 is provided with anti-skid lines.
The handle 1 is in threaded connection with the cover body 2.
During the use, when the sealing washer of the darker position in the work piece is dismantled to needs, outwards spur the spliced pole, the spliced pole breaks away from the spliced eye, backstop board compression spring outwards takes the telescopic link out to certain distance after, loosens the spliced pole, and the spliced pole resets under the effect of spring and pegs graft in the spliced eye that corresponds, with telescopic link rigidity. And different hook handles can be replaced according to different requirements, so that the requirements of different users can be met.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A seal ring removal tool, comprising:
the handle (1) is hollow, two ends of the handle (1) are open ends, and one end cover is connected with a cover body (2);
one end of the telescopic rod (3) is telescopically arranged in the handle (1), the other end of the telescopic rod extends outwards through the other opening end of the handle (1), and a plurality of plug-in holes (31) are uniformly distributed on the rod wall of the telescopic rod (3) along the length direction of the rod wall;
the telescopic fixing component (4) penetrates through the outer wall of the handle (1) and is inserted into the insertion hole (31);
and one end of the hook handle (5) is a connecting end (51), the connecting end is detachably connected with the other end of the telescopic rod (3), and the other end is a hook end (52).
2. A seal ring extraction tool as claimed in claim 1, wherein the retractable securing assembly (4) comprises:
one end of the insertion rod (41) penetrates through the outer wall of the handle (1) and extends towards the inside of the handle (1), the insertion rod is inserted into the insertion hole (31), and the other end of the insertion rod extends towards the outside of the handle (1);
the stop plate (42) is sleeved and fixed on the rod wall of the insertion rod (41) and is positioned between the inner wall of the handle (1) and the outer wall of the telescopic rod (3);
the spring (43) is sleeved on the rod wall of the insertion rod (41) and is positioned between the inner wall of the handle (1) and the stop plate (42).
3. The seal ring dismounting tool according to claim 2, characterized in that a limiting sliding groove (11) is formed in the inner wall of the handle (1) along the length direction of the handle, a limiting sliding block (32) is fixedly connected to the rod wall of the telescopic rod (3) at a position corresponding to the limiting sliding groove (11), and the limiting sliding block (32) is slidably connected with the limiting sliding groove (11).
4. A seal ring removing tool according to claim 2, wherein a hand-held portion (44) is integrally connected to the other end of the insertion rod (41).
5. A seal ring removing tool according to claim 3, characterized in that a stopping edge (12) for stopping the limiting slide block (32) from sliding out is arranged at the opening end position of the handle (1).
6. The seal ring dismounting tool according to any one of claims 1-5, characterized in that the other end of the telescopic rod (3) is provided with an internal thread, and the outer wall of the connecting end (51) is provided with an external thread which is in threaded connection with the internal thread.
7. A seal ring removal tool as claimed in claim 6, wherein said hook end (52) is one of a hook, a straight hook, an arcuate hook.
8. A seal ring removing tool according to claim 1, characterized in that the outer surface of the handle (1) is provided with anti-slip threads.
9. A seal ring removal tool as claimed in claim 1, wherein the handle (1) is threadedly connected to the cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020016190.7U CN211681827U (en) | 2020-01-02 | 2020-01-02 | Seal ring dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020016190.7U CN211681827U (en) | 2020-01-02 | 2020-01-02 | Seal ring dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211681827U true CN211681827U (en) | 2020-10-16 |
Family
ID=72799043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020016190.7U Active CN211681827U (en) | 2020-01-02 | 2020-01-02 | Seal ring dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211681827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696138A (en) * | 2021-09-16 | 2021-11-26 | 无锡华测电子系统有限公司 | Telescopic crochet hook |
-
2020
- 2020-01-02 CN CN202020016190.7U patent/CN211681827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696138A (en) * | 2021-09-16 | 2021-11-26 | 无锡华测电子系统有限公司 | Telescopic crochet hook |
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