CN217137453U - Long service life's profile shapes - Google Patents

Abstract

The utility model discloses a special-shaped part with long service life, belonging to the technical field of special-shaped parts; the traditional special-shaped piece is frequently contacted with an iron nail on a wall, so that a hook part is easy to damage, articles cannot be hung, the traditional special-shaped piece is integrally discarded by people, and resource waste is caused; the fixing device comprises a fixing ring, wherein a fixing column is fixedly arranged on the upper surface of the fixing ring, and a limiting groove is formed in the fixing column; aim at first shifting chute with the fixed plate and insert, rotate the couple head, make the fixed plate remove the other end along the second shifting chute, spur the rectangle pull rod, the rectangle pull rod drives the gag lever post and gets into flexible inslot, make the gag lever post tip leave in the fixed slot, in upwards spur the couple head, make the fixed plate get into the fixed slot, loosening the rectangle pull rod, make the gag lever post tip be located the fixed slot through spring thrust, carry on spacingly to the fixed plate, make the couple head be connected with the fixed column, be convenient for change the couple head, improve dysmorphism life.

Description

Long service life's profile shapes

Technical Field

The utility model relates to a mechanical type technical field specifically is a long service life's mechanical type.

Background

The hook is visible everywhere in daily life, not only can the space utilization rate be improved, convenience is brought to the life, but also a certain bearing capacity is realized, and the appearance of a room can be improved due to the hook-type special-shaped piece;

the conventional special-shaped piece is often contacted with a wall iron nail, so that a hook part is easy to damage, articles cannot be hung, the hook part is integrally discarded by people, and resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's profile parts to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the special-shaped part with long service life comprises a fixing ring, wherein a fixing column is fixedly arranged on the upper surface of the fixing ring, a limiting groove is formed in the fixing column, a hook head is inserted into the limiting groove, a fixing plate is fixedly arranged at the lower end of the hook head, a pair of moving blocks are slidably arranged at the lower end of the fixing ring, clamping blocks are arranged at the lower ends of the moving blocks in a threaded mode, and limiting mechanisms are arranged on the fixing column.

As a preferred technical scheme of the utility model, a pair of first shifting chute has been seted up on the fixed column, a pair of second shifting chute has been seted up on the fixed column, first shifting chute lower extreme is connected with a second shifting chute tip, a pair of fixed slot has been seted up on the fixed column, the fixed slot lower extreme is connected with the second shifting chute other end.

As a preferred technical scheme of the utility model, stop gear includes flexible groove, it is equipped with the gag lever post to slide in the flexible inslot, the gag lever post is laminated with flexible inslot wall mutually, the fixed spring that is equipped with of gag lever post one end, the spring is kept away from gag lever post one end and is laminated with flexible inslot wall mutually, the spread groove has been seted up to flexible groove one side, the fixed rectangle pull rod that is equipped with in gag lever post one side, the rectangle pull rod runs through the spread groove.

As a preferred technical scheme of the utility model, the rectangular channel has been seted up to solid fixed ring lower surface, the rectangular channel internal rotation is equipped with two-way screw rod, two-way screw rod and movable block threaded connection, the fixed rotatory ring that is equipped with of two-way screw rod one end, the movable block upper end is laminated with the rectangular channel inner wall mutually, the fixed threaded rod that is equipped with in grip block upper end, threaded rod and movable block threaded connection.

As a preferred technical scheme of the utility model, the couple head lower extreme laminates with the spacing inslot wall mutually, fixed plate length is greater than the fixed column diameter, the grip block is the J shape.

As a preferred technical scheme of the utility model, gag lever post, spread groove and flexible groove all are the ARC shape, flexible groove one end is connected with the fixed slot.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the fixing plate is inserted by aligning with the first moving groove, the lower end of the hook head enters the limiting groove, the hook head is rotated to enable the fixing plate to move to the other end along the second moving groove, the rectangular pull rod is pulled to drive the limiting rod to enter the telescopic groove, the end part of the limiting rod is enabled to leave the fixed groove, the hook head is pulled upwards to enable the fixing plate to enter the fixed groove, the rectangular pull rod is loosened, the end part of the limiting rod is enabled to be located in the fixed groove through spring thrust, the fixing plate is limited, the hook head is connected with the fixed column, the hook head is convenient to replace, and the service life of the special-shaped part is prolonged;

2. the rotary clamping block is connected with the moving block through the threaded rod, so that the clamping block can be conveniently replaced.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic cross-sectional view of the fixing post of the present invention,

figure 3 is an enlarged schematic view of the structure at a in figure 2 according to the present invention,

fig. 4 is a schematic view of the fixed sectional structure of the present invention.

In the figure: 1. a fixing ring; 11. fixing a column; 12. a limiting groove; 13. a hook head; 14. a fixing plate; 15. a moving block; 16. a clamping block; 2. a first moving slot; 21. a second moving slot; 22. fixing grooves; 3. a limiting mechanism; 31. a telescopic groove; 32. a limiting rod; 33. a rectangular tie bar; 34. connecting grooves; 35. a spring; 4. a rectangular groove; 41. a bidirectional screw; 42. a rotating ring; 43. a threaded rod.

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 (b): as shown in figures 1-3, the utility model provides a long-life special-shaped piece, which comprises a fixed ring 1, a fixed column 11 is fixed on the upper surface of the fixed ring 1, a limit groove 12 is arranged on the fixed column 11, a hook head 13 is inserted in the limit groove 12, a fixed plate 14 is fixed on the lower end of the hook head 13, a pair of moving blocks 15 is arranged on the lower end of the fixed ring 1 in a sliding way, a clamping block 16 is arranged on the lower end of the moving block 15 in a threaded way, the lower end of the hook head 13 is jointed with the inner wall of the limit groove 12, the length of the fixed plate 14 is larger than the diameter of the fixed column 11, the clamping block 16 is in a J shape, a limiting mechanism 3 is arranged on the fixed column 11, the fixed ring 1 is in a disc shape to enhance the appearance, the fixed column 11 is positioned at the center of the fixed ring 1, the fixed plate 14 is positioned on the lower surface of the hook head 13 and fixedly connected with the hook head 13, the fixed plate 14 is jointed with the inner walls of a first moving groove 2 and a second moving groove 21, the moving block 15 and the clamping block 16 are provided with a pair of moving blocks and are located at the lower end of the fixing ring 1, the hook heads 13 and the fixing plates 14 are inserted into the limiting grooves 12, the fixing plates 14 are limited through the limiting mechanisms 3, therefore, the hook heads 13 are connected with the fixing columns 11, the hook heads 13 are hung on nails on the wall, and objects needing to be hung are clamped and fixed through the clamping blocks 16.

A pair of first moving grooves 2 are arranged on a fixed column 11, a pair of second moving grooves 21 are arranged on the fixed column 11, the lower end of the first moving groove 2 is connected with one end part of the second moving groove 21, a pair of fixed grooves 22 are arranged on the fixed column 11, the lower end of each fixed groove 22 is connected with the other end of the second moving groove 21, a limiting rod 32 is arranged in each telescopic groove 31 in a sliding mode, the limiting rod 32 is attached to the inner wall of each telescopic groove 31, a spring 35 is fixedly arranged at one end of each limiting rod 32, one end, far away from the limiting rod 32, of each spring 35 is attached to the inner wall of each telescopic groove 31, a connecting groove 34 is arranged on one side of each telescopic groove 31, a rectangular pull rod 33 is fixedly arranged on one side of each limiting rod 32, each rectangular pull rod 33 penetrates through each connecting groove 34, each limiting rod 32, each connecting groove 34 and each telescopic groove 31 are arc-shaped, one end of each telescopic groove 31 is connected with each fixed groove 22, and each first moving groove 2 is vertical, the fixing plate 14 is convenient to descend, the second moving groove 21 is positioned at the lower end of the limiting groove 12, the fixing plate 14 is convenient to rotate, the length of the fixing groove 22 is smaller than that of the first moving groove 2, the fixing plate 14 is inserted by aligning with the first moving groove 2, the lower end of the hook head 13 enters the limiting groove 12, after the hook head 13 is rotated, the fixing plate 14 is moved to the other end along the second moving groove 21, when the rectangular pull rod 33 is pulled, the rectangular pull rod 33 drives the limit rod 32 to enter the telescopic groove 31, so that the end part of the limit rod 32 leaves the fixed groove 22, when the hook head 13 is pulled upwards to make the fixing plate 14 enter the fixing groove 22, when the rectangular pull rod 33 is loosened, the end part of the limiting rod 32 is positioned in the fixing groove 22 through the thrust of the spring 35, carry on spacingly to fixed plate 14, make couple head 13 be connected with fixed column 11, be convenient for change couple head 13, improve dysmorphism spare life.

Rectangular channel 4 has been seted up to fixed ring 1 lower surface, the internal rotation of rectangular channel 4 is equipped with two-way screw rod 41, two-way screw rod 41 and movable block 15 threaded connection, the fixed rotatory ring 42 that is equipped with of two-way screw rod 41 one end, the movable block 15 upper end is laminated with the 4 inner walls of rectangular channel mutually, the fixed threaded rod 43 that is equipped with in clamping block 16 upper end, threaded rod 43 and movable block 15 threaded connection, it is connected with movable block 15 through threaded rod 43 to rotate clamping block 16, be convenient for change clamping block 16, put the article that need hang in the middle of clamping block 16, through rotating rotatory ring 42, rotatory ring 42 drives two-way screw rod 41 and rotates, two-way screw rod 41 drives movable block 15 and rotates along rectangular channel 4, clamping block 16 that movable block 15 drove the lower extreme gathers together inwards, it is fixed to carry out the centre gripping to article.

The working principle is as follows: firstly, a fixed plate 14 is inserted in alignment with a first moving groove 2, the lower end of a hook head 13 enters a limiting groove 12, the hook head 13 is rotated to enable the fixed plate 14 to move to the other end along a second moving groove 21, a rectangular pull rod 33 is pulled, the rectangular pull rod 33 drives a limiting rod 32 to enter a telescopic groove 31, the end part of the limiting rod 32 leaves a fixed groove 22, the hook head 13 is pulled upwards to enable the fixed plate 14 to enter the fixed groove 22, the rectangular pull rod 33 is loosened, the end part of the limiting rod 32 is located in the fixed groove 22 through the thrust of a spring 35, the fixed plate 14 is limited, the hook head 13 is connected with a fixed column 11, the hook head 13 is convenient to replace, the service life of a special-shaped part is prolonged, then a clamping block 16 is rotated to be connected with a moving block 15 through a threaded rod 43 to facilitate the replacement of the clamping block 16, an article to be hung is placed in the middle of the clamping block 16, and the rotating ring 42 is rotated, the rotating ring 42 drives the bidirectional screw rod 41 to rotate, the bidirectional screw rod 41 drives the moving block 15 to rotate along the rectangular groove 4, and the moving block 15 drives the clamping block 16 at the lower end to gather inwards to clamp and fix the object.

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 (6)

1. A long-life profile, comprising a fixing ring (1), characterized in that: the upper surface of the fixing ring (1) is fixedly provided with a fixing column (11), the fixing column (11) is provided with a limiting groove (12), a hook head (13) is inserted into the limiting groove (12), the lower end of the hook head (13) is fixedly provided with a fixing plate (14), the lower end of the fixing ring (1) is slidably provided with a pair of moving blocks (15), the lower end of each moving block (15) is provided with a clamping block (16) in a threaded manner, and the fixing column (11) is provided with a limiting mechanism (3).

2. A long-life profile according to claim 1, wherein: the fixing column (11) is provided with a pair of first moving grooves (2), the fixing column (11) is provided with a pair of second moving grooves (21), the lower end of each first moving groove (2) is connected with one end of each second moving groove (21), the fixing column (11) is provided with a pair of fixing grooves (22), and the lower ends of the fixing grooves (22) are connected with the other ends of the second moving grooves (21).

3. A long-life profile according to claim 1, wherein: stop gear (3) are including flexible groove (31), it is equipped with gag lever post (32) to slide in flexible groove (31), gag lever post (32) laminate mutually with flexible groove (31) inner wall, gag lever post (32) one end is fixed and is equipped with spring (35), gag lever post (32) one end is kept away from in spring (35) and laminates mutually with flexible groove (31) inner wall, spread groove (34) have been seted up to flexible groove (31) one side, gag lever post (32) one side is fixed and is equipped with rectangle pull rod (33), rectangle pull rod (33) run through spread groove (34).

4. A long-life profile according to claim 1, wherein: the lower surface of the fixing ring (1) is provided with a rectangular groove (4), a bidirectional screw (41) is rotationally arranged in the rectangular groove (4), the bidirectional screw (41) is in threaded connection with a moving block (15), one end of the bidirectional screw (41) is fixedly provided with a rotating ring (42), the upper end of the moving block (15) is attached to the inner wall of the rectangular groove (4), the upper end of the clamping block (16) is fixedly provided with a threaded rod (43), and the threaded rod (43) is in threaded connection with the moving block (15).

5. A long-life profile according to claim 1, wherein: the lower end of the hook head (13) is attached to the inner wall of the limiting groove (12), the length of the fixing plate (14) is larger than the diameter of the fixing column (11), and the clamping block (16) is J-shaped.

6. A long-life profile according to claim 3, wherein: the limiting rod (32), the connecting groove (34) and the telescopic groove (31) are all arc-shaped, and one end of the telescopic groove (31) is connected with the fixing groove (22).

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