CN211742760U

CN211742760U - Christmas line

Info

Publication number: CN211742760U
Application number: CN202020180118.8U
Authority: CN
Inventors: 杨晓青
Original assignee: Suzhou Jinlianli Wire And Cable Co ltd
Current assignee: Suzhou Jinlianli Wire And Cable Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-10-23
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses a christmas line, its technical scheme main points are: the locking device comprises a copper core and a first plastic sleeve wrapped outside the copper core, wherein a second plastic sleeve is fixed outside the first plastic sleeve, a sliding ring is sleeved outside the second plastic sleeve, a sliding groove is formed in the sliding ring, a locking column is connected in the sliding groove in a sliding manner, a spring is connected between the locking column and the bottom of the sliding groove, a plurality of locking holes for the locking column to be inserted are formed outside the second plastic sleeve, a fixing rod is fixed outside the sliding ring, a fixing sleeve is connected outside the fixing rod in a sliding manner, and a hook is further fixedly mounted at the end of the fixing sleeve; due to the existence of the hook, the Christmas line can be conveniently hung and used when in use, and the Christmas line is convenient for subsequent use; in addition, the hanging length of the hook in the Christmas line can be conveniently adjusted.

Description

Christmas line

Technical Field

The utility model relates to a cable field, in particular to christmas line.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Christmas cables are common cables, are used in series connection of night lights and are widely used for decoration.

Refer to the current chinese patent that publication number is CN209544625U, it discloses a novel electron line, including pencil body, fixed cover and line hole, the inside metal core that is equipped with of pencil body, the metal core outer wall is around covering the compressive layer, the compressive layer outer wall is around covering high temperature resistant layer, the high temperature resistant layer outer wall is around covering the insulating layer, the inside line hole that is equipped with of fixed cover, the equal fixed connection thread head in fixed cover both ends, and thread head threaded connection thread bush, fixed cover longitudinal symmetry cartridge has first locking bolt, and the first splint of first locking bolt port department fixed connection.

The novel electronic wire has the advantage of facilitating connection and fixation of the wiring harness. However, the new electron beam described above still has some disadvantages, such as: the Christmas line is mostly required to be hung when in use, but the Christmas line lacks a necessary hanging means and is inconvenient to adjust the hanging length.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a christmas line to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a Christmas line, is in including copper core and parcel copper core outside first plastic cover, the external fixation of first plastic cover has second plastic cover, the outside cover of second plastic cover is equipped with the slip ring, the sliding tray has been seted up in the slip ring, the sliding tray internal slipping is connected with the locking post, the locking post with be connected with the spring between the sliding tray tank bottom, a plurality of confession has been seted up to the outside of second plastic cover the locking post male locking hole, the outside of slip ring is fixed with the dead lever, the outside of dead lever is slided and is connected with fixed cover, welded fastening has the screw thread post on the dead lever, set up the confession on the fixed cover the kidney slot that the screw thread post passed, the outside threaded connection of screw thread post has the lock sleeve, the tip of fixed cover still installs and is fixed with the couple.

By adopting the technical scheme, the main body of the Christmas line consists of the copper core, the first plastic sleeve and the second plastic sleeve, the sliding ring is arranged outside the second plastic sleeve, the fixed rod and the fixed sleeve are connected on the sliding ring, and the hook is arranged on the fixed sleeve; in addition, this hang of couple in christmas line and put length can conveniently adjust, and when adjusting, the operator can stimulate fixed cover and slide in the dead lever outside, drives the screw thread post and slides in the kidney slot, screws up the lock sleeve after the adjustment and can realize the locking to the couple position.

Preferably, a threaded joint is welded and fixed on the sliding ring, and the fixing rod is in threaded connection with the threaded joint.

Through adopting above-mentioned technical scheme, utilize screwed joint can conveniently fix the dead lever on the slip ring.

Preferably, an elastic clamping block is fixed on the inner wall of the threaded connector, and a clamping groove for the elastic clamping block to be clamped is formed in the fixing rod.

Through adopting above-mentioned technical scheme, utilize the cooperation of elasticity fixture block and draw-in groove to fix a position the threaded mounting of dead lever.

Preferably, the elastic clamping block is a hemispherical block, and the clamping groove is a hemispherical groove matched with the elastic clamping block.

Through adopting above-mentioned technical scheme, when the elasticity fixture block adopted hemisphere shape piece, can make things convenient for the embedding of elasticity fixture block.

Preferably, a threaded hole is formed in the end of the fixing sleeve, and the bottom end of the hook is in threaded connection with the threaded hole.

Through adopting above-mentioned technical scheme, utilize the screw hole can make things convenient for the installation of couple fixed.

Preferably, the outer part of the threaded column is sleeved with a spring washer, and the spring washer is positioned between the locking sleeve and the fixing sleeve.

Through adopting above-mentioned technical scheme, the spring washer has the non return effect to the lock sleeve, can avoid the lock sleeve to take place not hard up.

Preferably, two rotating lugs are welded and fixed on the locking sleeve.

Through adopting above-mentioned technical scheme, the rotation ear on the lock sleeve can make things convenient for the operator to twist the lock sleeve.

Preferably, two limit stop rings are fixed outside the second plastic sleeve, and the plurality of locking holes are respectively located between the two limit stop rings.

Through adopting above-mentioned technical scheme, the spacing fender ring on the second plastic cover can carry on spacingly to the mounted position of slip ring.

To sum up, the utility model discloses mainly have following beneficial effect:

the main body of the Christmas cable consists of a copper core, a first plastic sleeve and a second plastic sleeve, a sliding ring is arranged outside the second plastic sleeve, a fixed rod and a fixed sleeve are connected to the sliding ring, and a hook is arranged on the fixed sleeve; in addition, this hang of couple in christmas line and put length can conveniently adjust, and when adjusting, the operator can stimulate fixed cover and slide in the dead lever outside, drives the screw thread post and slides in the kidney slot, screws up the lock sleeve after the adjustment and can realize the locking to the couple position.

Drawings

FIG. 1 is a schematic diagram of a structure for displaying Christmas lines;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a sectional view of a structure for displaying Christmas lines;

fig. 4 is an enlarged view of fig. 3 at B.

Reference numerals: 1. a copper core; 2. a first plastic cover; 3. a second plastic cover; 4. a slip ring; 5. a sliding groove; 6. a locking post; 7. a spring; 8. a locking hole; 9. fixing the rod; 10. fixing a sleeve; 11. a threaded post; 12. a kidney-shaped groove; 13. a locking sleeve; 14. hooking; 15. a threaded joint; 16. an elastic clamping block; 17. a card slot; 18. a threaded hole; 19. a spring washer; 20. rotating the lug; 21. and a limit stop ring.

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.

Example 1

Referring to fig. 1 to 4, a christmas line comprises a copper core 1 and a first plastic sleeve 2 wrapped outside the copper core 1, wherein a second plastic sleeve 3 is fixed outside the first plastic sleeve 2, and a sliding ring 4 is sleeved outside the second plastic sleeve 3; in order to fix the sliding ring 4, a sliding groove 5 is formed in the sliding ring 4, a locking column 6 is connected in the sliding groove 5 in a sliding manner, a spring 7 is connected between the locking column 6 and the bottom of the sliding groove 5, three locking holes 8 for inserting the locking column 6 are formed in the outer part of the second plastic sleeve 3, and when the locking column 6 is inserted into the locking hole 8, the sliding ring 4 can be fixed; meanwhile, a fixing rod 9 is fixed outside the sliding ring 4, a fixing sleeve 10 is connected outside the fixing rod 9 in a sliding mode, a threaded column 11 is fixed on the fixing rod 9 in a welding mode, a kidney-shaped groove 12 for the threaded column 11 to penetrate through is formed in the fixing sleeve 10, a locking sleeve 13 is connected to the external thread of the threaded column 11 in a threaded mode, and a hook 14 is further fixedly installed at the end portion of the fixing sleeve 10.

Referring to fig. 1 to 4, the main body of the christmas line comprises a copper core 1, a first plastic sleeve 2 and a second plastic sleeve 3, a sliding ring 4 is arranged outside the second plastic sleeve 3, a fixing rod 9 and a fixing sleeve 10 are connected to the sliding ring 4, and a hook 14 is arranged on the fixing sleeve 10, so that the christmas line can be conveniently hung and used when in use due to the existence of the hook 14, and the subsequent use of the christmas line is facilitated; in addition, the hanging length of the hook 14 in the Christmas line can be conveniently adjusted, when the Christmas line is adjusted, an operator can pull the fixing sleeve 10 to slide outside the fixing rod 9 to drive the threaded column 11 to slide in the kidney-shaped groove 12, and the position of the hook 14 can be locked by screwing the locking sleeve 13 after the Christmas line is adjusted.

Referring to fig. 3 and 4, a threaded joint 15 is welded and fixed on the sliding ring 4, the fixing rod 9 is screwed in the threaded joint 15, and the fixing rod 9 can be conveniently fixed on the sliding ring 4 by using the threaded joint 15; an elastic clamping block 16 is fixed on the inner wall of the threaded connector 15, a clamping groove 17 for the elastic clamping block 16 to be clamped is formed in the fixed rod 9, and the threaded installation of the fixed rod 9 can be positioned by the cooperation of the elastic clamping block 16 and the clamping groove 17; the elastic clamping block 16 is a hemispherical block, the clamping groove 17 is a hemispherical groove matched with the elastic clamping block 16, and when the elastic clamping block 16 is the hemispherical block, the elastic clamping block 16 can be conveniently embedded.

Referring to fig. 3 and 4, a threaded hole 18 is formed at the end of the fixing sleeve 10, the bottom end of the hook 14 is screwed in the threaded hole 18, and the hook 14 can be conveniently mounted and fixed by using the threaded hole 18.

Referring to fig. 1 and 2, a spring washer 19 is sleeved outside the threaded column 11, the spring washer 19 is located between the locking sleeve 13 and the fixing sleeve 10, and the spring washer 19 has a check effect on the locking sleeve 13 and can prevent the locking sleeve 13 from loosening; two rotating lugs 20 are fixedly welded on the locking sleeve 13, and the rotating lugs 20 on the locking sleeve 13 can facilitate an operator to screw the locking sleeve 13; wherein the outside at second plastic cover 3 is fixed with two spacing fender rings 21, and three locking hole 8 is located respectively between two spacing fender rings 21, and spacing fender ring 21 on the second plastic cover 3 can carry out spacingly to the mounted position of slip ring 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a Christmas line, includes copper core (1) and parcel and is in the outside first plastic cover (2) of copper core (1), its characterized in that: the outer portion of the first plastic sleeve (2) is fixed with a second plastic sleeve (3), the outer portion of the second plastic sleeve (3) is sleeved with a sliding ring (4), a sliding groove (5) is formed in the sliding ring (4), a locking column (6) is connected in the sliding groove (5) in a sliding mode, a spring (7) is connected between the locking column (6) and the bottom of the sliding groove (5), a plurality of locking holes (8) for the locking column (6) to insert are formed in the outer portion of the second plastic sleeve (3), a fixing rod (9) is fixed to the outer portion of the sliding ring (4), a fixing sleeve (10) is connected in the sliding mode to the outer portion of the fixing rod (9), a threaded column (11) is fixedly welded on the fixing rod (9), a waist-shaped groove (12) for the threaded column (11) to pass through is formed in the fixing sleeve (10), and a locking sleeve (13) is connected to the outer portion of the threaded column (11) in a, the end part of the fixed sleeve (10) is also fixedly provided with a hook (14).

2. A christmas line as claimed in claim 1, wherein: and a threaded joint (15) is welded and fixed on the sliding ring (4), and the fixing rod (9) is in threaded connection with the threaded joint (15).

3. A christmas line as claimed in claim 2, wherein: an elastic clamping block (16) is fixed on the inner wall of the threaded joint (15), and a clamping groove (17) for clamping the elastic clamping block (16) is formed in the fixing rod (9).

4. A christmas line as claimed in claim 3, wherein: the elastic fixture block (16) is a hemispherical block, and the clamping groove (17) is a hemispherical groove matched with the elastic fixture block (16).

5. A christmas line as claimed in claim 1, wherein: the end part of the fixing sleeve (10) is provided with a threaded hole (18), and the bottom end of the hook (14) is in threaded connection with the threaded hole (18).

6. A christmas line as claimed in claim 1, wherein: the outside cover of screw thread post (11) is equipped with spring washer (19), spring washer (19) are located lock sleeve (13) with between fixed cover (10).

7. A christmas line as claimed in claim 1, wherein: two rotary lugs (20) are welded and fixed on the locking sleeve (13).

8. A christmas line as claimed in claim 1, wherein: two limiting stop rings (21) are fixed on the outer portion of the second plastic sleeve (3), and a plurality of locking holes (8) are respectively located between the two limiting stop rings (21).