CN219038404U

CN219038404U - Test joint convenient to dismantle

Info

Publication number: CN219038404U
Application number: CN202222228651.9U
Authority: CN
Inventors: 薛子军
Original assignee: Jirui Machinery Shanghai Co ltd
Current assignee: Jirui Machinery Shanghai Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-05-16
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a test joint convenient to detach, and belongs to the technical field of test joints; including test joint main part and equipment joint, the equipment joint inserts the tip of establishing at test joint main part, the fluting has been seted up to the outer wall that equipment joined in marriage, the spacing hole has been seted up to the outside that equipment joined in marriage, the spacing hole is located grooved inside, the inner wall of test joint main part is provided with the gag lever post, the inside at test joint main part is inserted on the top of gag lever post, gag lever post and spacing hole looks adaptation. According to the utility model, when the equipment connector is embedded into the test connector main body, the limiting rod is embedded into the limiting hole for fixing, so that screwing operation is not needed, when the equipment connector is separated, the equipment connector is separated from the inside of the limiting hole only by separating the limiting rod from the inside of the limiting hole, the condition of dead locking caused by overlarge force during fixing is avoided, and the separation between the test connector main body and the equipment connector is more convenient.

Description

Test joint convenient to dismantle

Technical Field

The utility model relates to the technical field of test connectors, in particular to a test connector convenient to detach.

Background

In order to avoid the test joint from being separated during the connection process, the test joint and the equipment need to be fixed.

However, most of the existing test connectors and devices are connected through threads, the threaded connection needs to be completed through a continuous knob, when the force used in the knob process between the test connector and the devices is too large, the test connector and the devices are connected too tightly, and subsequent disassembly is inconvenient.

Disclosure of Invention

The utility model aims to solve the defects of the prior art in the background art, and provides a test joint convenient to detach.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a test joint convenient to dismantle, includes test joint main part and equipment joint, equipment joint inserts the tip of establishing at test joint main part, the fluting has been seted up to the outer wall of equipment joint, the outside of equipment joint has been seted up spacing hole, spacing hole is located in the fluting, the inner wall of test joint main part is provided with the gag lever post, the top of gag lever post is inserted and is established in the inside of test joint main part, gag lever post and spacing hole looks adaptation each other;

can make equipment joint insert and establish in the inside of test joint main part, insert the inside in spacing hole through the gag lever post and carry out spacing fixedly, when breaking away from, only need break away from the inside in spacing hole with the gag lever post and can accomplish the dismantlement, can not take place the dead condition of lock because of the dynamics is too big.

Preferably, a threaded rod is inserted into the outer wall of the top end of the test connector main body, the end part of the threaded rod penetrates through the test connector main body and extends to the inside of the limit rod, and the threaded rod is in threaded connection with the limit rod;

can be through rotating the threaded rod to make the gag lever post remove, make things convenient for the gag lever post to embed the inside in spacing hole and carry out spacing fixedly, simultaneously through rotating the threaded rod, can make the gag lever post break away from the inside in spacing hole, make things convenient for dismantlement between test joint main part and the equipment joint.

Preferably, sliding blocks are arranged on two sides of the outer wall of the limiting rod, sliding grooves are formed on two sides of the inner wall of a hole formed by the limiting rod penetrating through the test joint main body, and the sliding blocks are positioned in the sliding grooves;

the limiting rod can slide in the sliding groove through the sliding block in the moving process, so that the sliding stability of the limiting rod is better.

Preferably, a rotating block is arranged at the top end of the threaded rod, and convex teeth are arranged outside the rotating block;

the personnel can rotate the rotating block to drive the threaded rod to rotate, so that the threaded rod can rotate more conveniently.

Preferably, the outer part of the test joint main body is sleeved with a rotating sleeve, one side of the inner wall of the rotating sleeve is provided with teeth, and the rotating block is positioned in the rotating sleeve and meshed with the teeth;

the rotating sleeve can be directly rotated by a person, and then the rotating sleeve drives the teeth to rotate, so that the teeth are contacted with the rotating block, the rotating block rotates, and the rotating block rotates more conveniently.

Preferably, an installation groove is formed in the test joint main body, the installation groove is located above the sliding groove, a fixing block is arranged at the top end of the threaded rod, and the fixing block is located in the installation groove;

can carry out spacingly to the threaded rod, avoid the threaded rod to take place the condition that breaks away from, and then make the rotation of threaded rod more stable.

Preferably, a torsion spring is arranged in the mounting groove and sleeved outside the threaded rod, and two ends of the torsion spring are fixedly connected with the fixed block and the inner wall of the mounting groove;

can restore the threaded rod, rotate the cover and rotate the back, this gag lever post breaks away from the inside in spacing hole, can make the equipment joint break away from this moment, this torsion spring takes place the distortion simultaneously, when loosening the cover that rotates, this rotates the cover and drives the threaded rod and recover, and then makes the threaded rod drive the gag lever post and recover, can make things convenient for subsequent reuse.

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

1. according to the utility model, when the equipment connector is embedded into the test connector main body, the limiting rod is embedded into the limiting hole for fixing, so that screwing operation is not needed, when the equipment connector is separated, the equipment connector is separated from the inside of the limiting hole only by separating the limiting rod from the inside of the limiting hole, the condition of dead locking caused by overlarge force during fixing is avoided, and the separation between the test connector main body and the equipment connector is more convenient.

2. According to the utility model, a person can drive the plurality of groups of rotating blocks to rotate simultaneously through rotating the rotating sleeve, so that the plurality of groups of limiting rods are separated from the inside of the limiting holes simultaneously, the disassembly of the main body of the test joint is more convenient, and meanwhile, the torsion spring can drive the rotating blocks to recover, so that the limiting rods can be used again conveniently.

Drawings

FIG. 1 is a schematic perspective view of a test connector of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of FIG. 1;

FIG. 3 is a schematic view of a partial cross-sectional structure of the cable joint of FIG. 1;

fig. 4 is a schematic cross-sectional elevation view of the rotating sleeve of fig. 1.

In the figure: 1. testing the joint body; 2. a device connector; 3. a rotating sleeve; 4. slotting; 5. a limiting hole; 6. a limit rod; 7. a threaded rod; 8. a rotating block; 9. a sliding groove; 10. a sliding block; 11. a mounting groove; 12. a fixed block; 13. a torsion spring; 14. teeth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to the test connector convenient to detach shown in fig. 1-4, the end of the test connector main body 1 is inserted with the end of the equipment connector 2, then a slot 4 is formed in the outer wall of the equipment connector 2, the slot 4 is in a strip shape, meanwhile, a limit hole 5 is formed in the outer part of the equipment connector 2, the limit hole 5 is located in the slot 4, then an upper limit rod 6 is inserted into the inner wall of the test connector main body 1, the limit rod 6 can slide in the slot 4, and finally the limit rod 6 is embedded into the limit hole 5 to complete limit fixation.

Specifically describing the stop lever 6 in this embodiment, please refer to fig. 3, the outer wall of the top end of the test connector main body 1 is inserted with a threaded rod 7, so that the end portion of the threaded rod 7 extends to the inside of the stop lever 6 through the test connector main body 1, then sliding blocks 10 are disposed on two sides of the outer wall of the stop lever 6, meanwhile, the stop lever 6 extends to two sides of the inner wall of the hole formed by the test connector main body 1, and sliding grooves 9 are formed on two sides of the inner wall of the hole formed by the stop lever 6, the sliding blocks 10 are located in the sliding grooves 9 and slide, so that the rotation of the threaded rod 7 can drive the stop lever 6 to move, and then the stop lever 6 can be conveniently separated from the inside of the stop hole 5, so that separation between the test connector main body 1 and the device connector 2 is convenient.

Specifically, referring to fig. 3 and 4, a rotating block 8 is disposed at the top end of the threaded rod 7, and convex teeth are disposed at the outer portion of the rotating block 8, then the rotating sleeve 3 is sleeved on the outer portion of the test connector body 1, teeth 14 are disposed on one side of the inner wall of the rotating sleeve 3, and meanwhile the rotating block 8 is disposed in the rotating sleeve 3 and is meshed with the teeth 14, so that the rotating sleeve 3 drives the rotating block 8 to rotate in the rotating process, and the rotating of the rotating block 8 is more convenient.

Specifically, referring to fig. 3, an installation groove 11 is formed in the inner portion of the test joint body 1, so that the installation groove 11 is located above the sliding groove 9, then a fixing block 12 is disposed at the top end of the threaded rod 7, the fixing block 12 is located in the installation groove 11, meanwhile, a torsion spring 13 is disposed in the installation groove 11, the torsion spring 13 is sleeved outside the threaded rod 7, two ends of the torsion spring 13 are fixedly connected with the fixing block 12 and an inner wall of the installation groove 11, and when the limit rod 6 is separated from the inside of the limit hole 5, the limit rod 6 can be restored by loosening the rotation sleeve 3, so that the limit rod 6 can be reused subsequently.

Working principle: in the use process of the utility model, the equipment connector 2 is inserted into the end part of the test connector main body 1, then the rotating sleeve 3 is rotated, so that the rotating sleeve 3 drives the teeth 14 to rotate, the teeth 14 drive the rotating block 8 to rotate, thus the rotating block 8 drives the threaded rod 7 to rotate, the threaded rod 7 drives the limit rod 6 to move, the limit rod 6 can slide in the slot 4, then the rotating sleeve 3 is loosened, the torsion spring 13 drives the fixed block 12 to restore, the fixed block 12 drives the threaded rod 7 to rotate, and then the limit rod 6 is embedded into the limit hole 5 to carry out limit fixation after restoring, so that the installation between the test connector main body 1 and the equipment connector 2 is more convenient.

When needs break away from test joint main part 1 and equipment joint 2, can rotate and rotate cover 3, and then make rotate the inside that cover 3 drove gag lever post 6 break away from spacing hole 5 to make test joint main part 1 and equipment joint 2 can accomplish and break away from, make break away from between test joint main part 1 and the equipment joint 2 more convenient, can make gag lever post 6 reuse simultaneously.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a test joint convenient to dismantle, includes test joint main part (1) and equipment joint (2), its characterized in that, equipment joint (2) are inserted and are established the tip in test joint main part (1), fluting (4) have been seted up to the outer wall of equipment joint (2), spacing hole (5) have been seted up to the outside of equipment joint (2), spacing hole (5) are located the inside of fluting (4), the inner wall of test joint main part (1) is provided with gag lever post (6), the inside at test joint main part (1) is inserted on the top of gag lever post (6), gag lever post (6) and spacing hole (5) looks adaptation each other.

2. The test joint convenient to detach according to claim 1, characterized in that a threaded rod (7) is inserted into the top end outer wall of the test joint main body (1), the end portion of the threaded rod (7) penetrates through the test joint main body (1) and extends to the inside of the limit rod (6), and the threaded rod (7) is in threaded connection with the limit rod (6).

3. The test joint convenient to detach according to claim 1, wherein sliding blocks (10) are arranged on two sides of the outer wall of the limiting rod (6), sliding grooves (9) are formed on two sides of the inner wall of a hole formed by the limiting rod (6) penetrating through the test joint main body (1), and the sliding blocks (10) are located in the sliding grooves (9).

4. A test joint convenient to detach according to claim 2, characterized in that the top end of the threaded rod (7) is provided with a rotating block (8), and the outside of the rotating block (8) is provided with convex teeth.

5. The test joint convenient to detach according to claim 4, characterized in that the outer part of the test joint main body (1) is sleeved with a rotating sleeve (3), one side of the inner wall of the rotating sleeve (3) is provided with teeth (14), and the rotating block (8) is positioned in the rotating sleeve (3) and meshed with the teeth (14).

6. The test connector convenient to detach according to claim 2, characterized in that a mounting groove (11) is formed in the test connector main body (1), the mounting groove (11) is located above the sliding groove (9), a fixing block (12) is arranged at the top end of the threaded rod (7), and the fixing block (12) is located in the mounting groove (11).

7. The test joint convenient to detach according to claim 6, characterized in that a torsion spring (13) is arranged in the installation groove (11), the torsion spring (13) is sleeved outside the threaded rod (7), and two ends of the torsion spring (13) are fixedly connected with the fixing block (12) and the inner wall of the installation groove (11).