CN218569397U

CN218569397U - Connector with limiting function

Info

Publication number: CN218569397U
Application number: CN202222541276.3U
Authority: CN
Inventors: 易志强
Original assignee: Tongtian Electronic Technology Dongguan Co ltd
Current assignee: Tongtian Electronic Technology Dongguan Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-03-03
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to a connector technical field's a take limit function's connector, including first connector and second connector, the both sides of first connector one end are inlayed and are equipped with spacing draw-in groove, and the both sides fixedly connected with stopper of second connector one end, stopper and spacing draw-in groove agree with mutually, and first connector surface cover is equipped with the nut cover. Embed in the inside wall of water pipe with the one end of first connector and second connector, the annular of setting can increase first connector, second connector and water piping connection structural strength, thereby increase device stability, the user is again with the threaded connection of nut cover and first connector, thereby further with first connector, the second connector is fixed, realize dual fixed, be difficult to lead to becoming flexible after connecting, connect unusual pleasing to the eye, it is fixed not need to prick the silk, also can not produce the space, the installation requirement is low, unusual simple, the setting of sealing washer can prevent inside intaking, cause the corruption, influence the intensity and the leakproofness of structure.

Description

Connector with limiting function

Technical Field

The utility model relates to a connector technical field especially relates to a take limit function's connector.

Background

For example, the granted publication number CN201320519705.5 is a water pipe connector for connecting two water pipes of a welding device into a whole, which comprises: a tubular body; the first inverted tooth part is arranged at one end of the tubular main body, and one of the two sections of water pipes is sleeved on the first inverted tooth part; the connector with the limiting function on the market still has various defects and cannot meet the production requirement.

When connecting, current water pipe connector does not have relevant stop device, leads to not hard up easily, and current connector adopts the water pipe to insert in the connector surface then fixed, connects very pleasing to the eye, needs to prick the silk fixed, and fixed atress is inhomogeneous produces the space easily, to the higher problem of installation requirement, for this reason we provide a take limit function's connector.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model discloses in order to solve to provide a take limit function's connector among the above-mentioned background art, do not have relevant stop device, lead to not hard up easily, connect unusual unattractive's purpose.

The technical scheme of the utility model is that:

the utility model provides a take limit function's connector, includes first connector and second connector, the both sides of first connector one end are inlayed and are equipped with spacing draw-in groove, the both sides fixedly connected with stopper of second connector one end, the stopper agrees with mutually with spacing draw-in groove, first connector surface cover is equipped with nut cover.

The working principle of the technical scheme is as follows:

the limiting block is inserted into the limiting clamping groove, the first connector is rotated, the first connector and the second connector are connected through the limiting block and the limiting clamping groove, the nut sleeve is connected with the first connector through threads, and therefore the first connector and the second connector are further fixed.

In a further technical scheme, the second connector is located stopper one end fixedly connected with sealed pad, the stopper all establishes to the L type with spacing draw-in groove.

The sealed pad that sets up has certain elasticity, connects at first connector, second connector and can extrude sealed pad, and it is more firm to fix first connector, second connector under sealed pad's reaction force, plays sealed effect, prevents that the connector from leaking, and the stopper is the convenient joint of L type fixedly with spacing draw-in groove.

In a further technical scheme, the outer surface of one end, located at the limiting clamping groove, of the first connecting head is embedded with threads, and the threads are matched with the nut sleeve.

The user is again with the threaded connection of nut cover and first connector to further fix first connector, second connector, be difficult to after connecting and lead to becoming flexible, do not have unnecessary protruding structure, connect very pleasing to the eye, it is fixed not need to prick the silk, also can guarantee structural strength.

In a further technical scheme, the outer surface of the nut sleeve is fixedly connected with anti-slip threads, an inner ring at one end of the nut sleeve is fixedly connected with a sealing ring, and the inner ring of the sealing ring is in surface contact with the nut sleeve through the second connecting head.

The setting of sealing washer can prevent that inside from intaking from causing the corruption, influence the intensity and the leakproofness of structure.

In a further technical scheme, the other ends of the first connector and the second connector are respectively embedded with a ring groove.

During the stopper inserted spacing draw-in groove, the user rotated first connector to connect first connector, second connector through stopper and spacing draw-in groove, thereby play spacing fixed effect.

The utility model has the advantages that:

1. the limiting fixing and quick connecting functions can be realized through the limiting block, the first connector, the second connector and the limiting clamping groove, and the connection is firm and firm;

2. the nut sleeve, the first connector, the second connector and the threads can achieve the secondary fixing effect, no gap exists, the installation is convenient, the structural strength is high, the appearance is very attractive, and no redundant protruding structure exists.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural view illustrating the explosion of the first and second connectors of the present invention;

fig. 3 is a schematic structural view of the limiting clamping groove of the present invention;

fig. 4 is a schematic structural diagram of the sealing ring of the present invention.

Description of the reference numerals:

1. a first connector; 2. a thread; 3. anti-skid lines; 4. a second connector; 5. a limiting block; 6. a gasket; 7. a limiting clamping groove; 8. a seal ring; 9. a nut sleeve; 10. and a ring groove.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example 1:

as shown in fig. 1-4, the utility model provides a take limit function's connector, including first connector 1 and second connector 4, the both sides of 1 one end of first connector are inlayed and are equipped with spacing draw-in groove 7, and the both sides fixedly connected with stopper 5 of 4 one ends of second connector, stopper 5 agree with spacing draw-in groove 7 mutually, and 1 outer surface cover of first connector is equipped with nut cover 9.

Specifically, second connector 4 is located 5 one end fixedly connected with of stopper and seals up 6, stopper 5 all establishes to the L type with spacing draw-in groove 7, first connector 1 is located 7 one end surfaces of spacing draw-in groove and inlays and be equipped with screw thread 2, screw thread 2 and nut cover 9 adaptation, nut cover 9 external surface fixedly connected with antiskid line 3, the inner ring fixedly connected with sealing washer 8 of nut cover 9 one end, 8 inner circles of sealing washer and 4 surface contact of second connector, first connector 1 all inlays with the 4 other ends of second connector and is equipped with annular 10.

The working principle and the beneficial effects of the embodiment are achieved.

Embed first connector 1 in the inside wall of the water pipe with the one end of second connector 4, the annular 10 that sets up can increase first connector 1, second connector 4 and water piping connection structure intensity, thereby increase the device stability, the user inserts stopper 5 in spacing draw-in groove 7 again, the user is rotating first connector 1, thereby through stopper 5 and spacing draw-in groove 7 with first connector 1, second connector 4 is connected, the sealed pad 6 that sets up has certain elasticity, when first connector 1, second connector 4 is connected, can extrude sealed pad 6, with first connector 1 under the reaction force of sealed pad 6, second connector 4 is fixed more firmly, and simultaneously, play sealed effect, prevent that the connector from leaking, lead to the device can't use, the user is again with nut cover 9 and the threaded 2 of first connector 1, thereby further with first connector 1, second connector 4 is fixed, realize dual fixed, lead to becoming flexible after connecting, the pleasing to the eye of very connection, it is fixed not need to prick the silk, can produce the space, installation requirement is low, the very simple sealing washer that 8 is difficult to set up, can prevent the influence of the sealing washer and the water inlet structure and the corrosion resistance.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.

Claims

1. The utility model provides a take limit function's connector, includes first connector and second connector, its characterized in that: spacing draw-in groove is inlayed to the both sides of first connector one end, the both sides fixedly connected with stopper of second connector one end, the stopper agrees with mutually with spacing draw-in groove, first connector surface cover is equipped with the nut cover.

2. The connector with the limiting function according to claim 1, wherein: the second connector is located stopper one end fixedly connected with sealed pad, the stopper all establishes to the L type with spacing draw-in groove.

3. The connector with the limiting function according to claim 1, wherein: the first connector is located the outer surface of limiting clamping groove one end and is embedded with a thread, and the thread is matched with the nut sleeve.

4. The connector with the limiting function according to claim 1, wherein: the anti-skidding lines are fixedly connected to the outer surface of the nut sleeve, the sealing ring is fixedly connected to the inner ring of one end of the nut sleeve, and the inner ring of the sealing ring is in surface contact with the second connecting head.

5. The connector with a limiting function according to claim 1, characterized in that: and annular grooves are embedded in the other ends of the first connector and the second connector.