CN210919716U

CN210919716U - Hook fastener convenient to fix on wall

Info

Publication number: CN210919716U
Application number: CN201922158059.4U
Authority: CN
Inventors: 游江云
Original assignee: Wenzhou Xiongtu Fastener Co ltd
Current assignee: Wenzhou Xiongtu Fastener Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-03
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a couple fastener convenient to fix on wall, including dead lever and rubber protective sheath, the outside at dead lever middle part is provided with the screw thread, and the left end welding of dead lever has first stopper, the welding of the left top of dead lever has the second stopper, and the right-hand member cover of dead lever is equipped with rubber protective sheath, the middle part through connection of dead lever is in the inboard at connection plectane middle part, and the right side welding of connecting the plectane has the nut body, the left side welding of connecting the plectane has the fixed column, the left end of dead lever adopts the mode of running through to be connected with the middle part of plastics movable block, one side fixedly connected with plastics fixed block of dead lever is. This couple fastener convenient to fix on the wall is convenient for this couple fastener to fix on the wall, makes the fastness of this couple fastener promoted, and it is more convenient that the operation gets up, the effectual practicality that improves this couple fastener.

Description

Hook fastener convenient to fix on wall

Technical Field

The utility model relates to a fastener correlation technique field specifically is a couple fastener convenient to fix on the wall.

Background

The fastener is used as the most extensive mechanical basic part, the standardization, serialization and universalization degrees of the fastener are high, the variety and the specification of the fastener are various, the performance and the application are different, and the hook fastener is used as one of various types and is very widely applied in life and production.

However, when the hook fastener is installed on the wall body, a wood block is often required to be plugged into the hole after the hole is punched, and then the hook fastener is screwed on the wood block, so that the hook fastener is not convenient and fast to install, and after the hook fastener is used for a long time, the firmness of the hook fastener is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a couple fastener convenient to fix on the wall to this couple fastener of being not convenient for who proposes in solving above-mentioned background art is fixed on the wall, makes the great reduction of fastness of this couple fastener, and the operation is got up convenient problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a couple fastener convenient to fix on wall, includes dead lever and rubber protective sheath, the outside at dead lever middle part is provided with the screw thread, and the left end welding of dead lever has first stopper, the welding of the left top of dead lever has the second stopper, and the right-hand member cover of dead lever is equipped with rubber protective sheath, the middle part through connection of dead lever is in the inboard at connection plectane middle part, and the right side welding of connecting the plectane has the nut body, the left side welding of connecting the plectane has the fixed column, the left end of dead lever is connected with the middle part adoption mode of running through of plastics movable block, and the right side fixedly connected with plastics connecting strip of plastics movable block, one side fixedly connected with plastics.

Preferably, the right end of the fixed rod is of a hook-shaped structure, and the fixed rod is connected with the inner side of the fixed column in a penetrating mode.

Preferably, one end of the fixing column, which is close to the plastic connecting strip, is of a conical structure, and the horizontal central axis of the fixing column coincides with the horizontal central axis of the nut body.

Preferably, the plastic movable block forms a rotating structure on the fixed rod, and the longitudinal section of the plastic movable block is of a concave structure.

Preferably, the plastic connecting strips are distributed on the plastic movable block in a cross shape, and the plastic connecting strips form a turnover structure on the plastic movable block.

Preferably, the plastic fixing blocks are arranged on the outer sides of the plastic connecting strips at equal intervals, and the longitudinal section of each plastic fixing block is triangular.

Compared with the prior art, the beneficial effects of the utility model are that: the hook fastener convenient to fix on the wall surface is convenient to fix on the wall surface, so that the firmness of the hook fastener is improved, the operation is more convenient and faster, and the practicability of the hook fastener is effectively improved;

1. the hook is provided with a rubber protective sleeve, the right end of the fixed rod is of a hook-shaped structure, the rubber protective sleeve is sleeved on the outer side of the right end of the fixed rod, and the rubber protective sleeve is arranged to protect the hook to a certain extent, so that the phenomenon of rusting is avoided, and the service life of the hook is prevented from being influenced;

2. the fixing column is arranged, one end of the fixing column, which is close to the plastic connecting strip, is of a conical structure, and the fixing column moves on the fixing rod through the nut body, so that the plastic connecting strip is turned and expanded on the plastic movable block, the hook fastener is convenient to fix on a wall surface, and the operation is more convenient;

3. be equipped with the plastics fixed block, the plastics fixed block is equidistant setting in the outside of plastics connecting strip, and the plastics connecting strip is "ten" font and distributes on the plastics movable block, through the plastics fixed block, makes the fastness of this couple fastener obtain promoting, and has improved the practicality of this couple fastener.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection circular plate and the fixing column according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the plastic movable block and the plastic connecting strip of the present invention.

In the figure: 1. fixing the rod; 2. a thread; 3. a first stopper; 4. a second limiting block; 5. a rubber protective sleeve; 6. connecting the circular plate; 7. a nut body; 8. fixing a column; 9. a plastic movable block; 10. a plastic connecting strip; 11. and a plastic fixing block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a hook fastener convenient to fix on a wall surface comprises a fixed rod 1, a thread 2, a first limiting block 3, a second limiting block 4, a rubber protective sleeve 5, a connecting circular plate 6, a nut body 7, a fixed column 8, a plastic movable block 9, a plastic connecting strip 10 and a plastic fixed block 11, wherein the thread 2 is arranged on the outer side of the middle part of the fixed rod 1, the first limiting block 3 is welded at the left end of the fixed rod 1, the second limiting block 4 is welded at the top end of the left side of the fixed rod 1, the rubber protective sleeve 5 is sleeved at the right end of the fixed rod 1, the middle part of the fixed rod 1 is connected to the inner side of the middle part of the connecting circular plate 6 in a penetrating manner, the nut body 7 is welded at the right side of the connecting circular plate 6, the fixed column 8 is welded at the left side of the connecting circular plate 6, the left, one side of the plastic connecting strip 10, which is far away from the fixing rod 1, is fixedly connected with a plastic fixing block 11.

The right-hand member of dead lever 1 is hook-shaped structure as in fig. 1, and dead lever 1 adopts the mode of running through to be connected with the inboard of fixed column 8, and the outside cover of dead lever 1 right-hand member is equipped with rubber protective sleeve 5, and certain protection is carried out to the couple in rubber protective sleeve 5's setting, avoids appearing rusty phenomenon, influences the life of couple.

Like in fig. 1 and 2 the one end that the fixed column 8 is close to plastics connecting strip 10 is the toper structure, and the horizontal axis of fixed column 8 coincides mutually with the horizontal axis of nut body 7, and plastics movable block 9 constitutes revolution mechanic on dead lever 1, and the longitudinal section of plastics movable block 9 is "concave" font structure, makes plastics connecting strip 10 turn over on plastics movable block 9 and expands and open, is convenient for this couple fastener to fix on the wall, and it is more convenient to operate.

Like in fig. 1 and 3 plastic connecting strip 10 be "ten" font and distribute on plastics movable block 9, and plastic connecting strip 10 constitutes flip structure on plastics movable block 9, and plastics fixed block 11 is equidistant setting in the outside of plastics connecting strip 10, and the longitudinal section shape of plastics fixed block 11 is triangle-shaped, through plastics fixed block 11, makes this couple fastener's fastness obtain promoting, and has improved this couple fastener's practicality.

The working principle is as follows: when the hook fastener convenient to fix on the wall is used, firstly, a corresponding hole is punched on the wall, the hook fastener is inserted into the hole, according to the attached drawing 1, the right side of the connecting circular plate 6 is welded with the nut body 7, the left side of the connecting circular plate 6 is welded with the fixing column 8, the outer side of the middle part of the fixing rod 1 is provided with the screw thread 2, the connecting circular plate 6, the nut body 7 and the fixing column 8 are all connected with the fixing rod 1 in a penetrating manner, the fixing column 8 moves on the fixing rod 1 by screwing the nut body 7, the left end of the fixing rod 1 is welded with the first limiting block 3, the top end of the left side of the fixing rod 1 is welded with the second limiting block 4, the plastic movable block 9 is limited and fixed through the first limiting block 3 and the second limiting block 4, one end of the fixing column 8 close to the plastic connecting strip 10 is in a conical structure, and the plastic connecting strip, after the fixed column 8 is contacted with the plastic connecting strip 10, the plastic connecting strip 10 is turned and expanded on the plastic movable block 9, the plastic fixed blocks 11 are fixedly connected to the outer sides of the plastic connecting strip 10 at equal intervals, the hook fastener is fixed in the hole through the plastic fixed blocks 11, the right end of the fixed rod 1 is of a hook-shaped structure, the rubber protective sleeve 5 is sleeved on the outer side of the right end of the fixed rod 1, the hook is protected to a certain extent through the rubber protective sleeve 5, and the whole process of using the hook fastener fixed on the wall surface is facilitated.

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 couple fastener convenient to fix on wall, includes dead lever (1) and rubber protective sheath (5), its characterized in that: the outer side of the middle part of the fixed rod (1) is provided with a thread (2), the left end of the fixed rod (1) is welded with a first limit block (3), the top end of the left side of the fixed rod (1) is welded with a second limit block (4), the right end of the fixed rod (1) is sleeved with a rubber protective sleeve (5), the middle part of the fixed rod (1) is connected with the inner side of the middle part of the connecting circular plate (6) in a penetrating way, a nut body (7) is welded on the right side of the connecting circular plate (6), a fixing column (8) is welded on the left side of the connecting circular plate (6), the left end of the fixed rod (1) is connected with the middle part of the plastic movable block (9) in a penetrating way, the right side of the plastic movable block (9) is fixedly connected with a plastic connecting strip (10), one side of the plastic connecting strip (10) far away from the fixing rod (1) is fixedly connected with a plastic fixing block (11).

2. A hook fastener for facilitating securement to a wall as claimed in claim 1, wherein: the right end of the fixed rod (1) is of a hook-shaped structure, and the fixed rod (1) is connected with the inner side of the fixed column (8) in a penetrating mode.

3. A hook fastener for facilitating securement to a wall as claimed in claim 1, wherein: one end of the fixing column (8) close to the plastic connecting strip (10) is of a conical structure, and the horizontal central axis of the fixing column (8) is coincided with the horizontal central axis of the nut body (7).

4. A hook fastener for facilitating securement to a wall as claimed in claim 1, wherein: the plastic movable block (9) forms a rotating structure on the fixed rod (1), and the longitudinal section of the plastic movable block (9) is of a concave structure.

5. A hook fastener for facilitating securement to a wall as claimed in claim 1, wherein: the plastic connecting strips (10) are distributed on the plastic movable block (9) in a cross shape, and the plastic connecting strips (10) form a turnover structure on the plastic movable block (9).

6. A hook fastener for facilitating securement to a wall as claimed in claim 1, wherein: the plastic fixing blocks (11) are arranged on the outer sides of the plastic connecting strips (10) at equal intervals, and the longitudinal section of each plastic fixing block (11) is triangular.