CN211657234U

CN211657234U - Fly swatter

Info

Publication number: CN211657234U
Application number: CN202020148352.2U
Authority: CN
Inventors: 杨文升; 代晨龙; 徐茹薇; 赵雪琦; 万婷
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE
Priority date: 2020-01-31
Filing date: 2020-01-31
Publication date: 2020-10-13
Anticipated expiration: 2030-01-31

Abstract

The utility model relates to a fly swatter, including clapping net and bat pole, clap and pass through coil spring between the pole and connect, the bat pole is the telescopic link of multistage formula, still be provided with the rubber sleeve between clapping net and the bat pole, the rubber sleeve cover is connected with clapping net and bat pole respectively in the coil spring outside and both ends, the rubber sleeve surface is provided with organ formula fold. The rubber sleeve is tubular and is sleeved outside the spiral spring to provide prestress for the deformation of the spiral spring, so that a certain longitudinal deformation space is provided for the spiral spring, the situation that the spiral spring cannot be restored due to overlarge longitudinal deformation can be prevented, meanwhile, the corrosion of the spiral spring can be prevented, and the service life of the spiral spring is ensured; the outer surface of the rubber sleeve is provided with the organ type folds, so that the rubber sleeve can be swung to different directions along with the flyswatter to deform, the application range is wide, and the use is convenient. The utility model discloses long service life, application range is wide and can guarantee spring life.

Description

Fly swatter

Technical Field

The utility model relates to an article for daily use, in particular to a flyswatter.

Background

At present, the traditional flyswatter on the market is mainly integrally synthesized by plastic. There is certain not enough in the aspect of deformation degree and life, if when the user is with its platform fly that beats the place ahead and be higher than the arm, the fly swatter is restricted to the platform edge, thereby the wire side can't buckle downwards to the effect of lapping the mosquito with platform face level laminating, and pat the net and pat the pole junction because often buckle, easy fracture to the pole length of the fly swatter is limited, the pole is longer can be inconvenient to be placed, the pole is shorter then can't pat the fly of eminence. In addition, although there are elements for introducing springs in the prior art, the prior art does not take into account the fact that the springs are beyond the elastic range and cannot be restored.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fly swatter with long service life, wide application range and long service life of the spring, which aims at the defects of the prior art.

In order to solve the problem, the utility model discloses a fly swatter, including clapping net and bat pole, connect through coil spring between clapping net and the bat pole, the bat pole is the telescopic link of multistage formula, still be provided with the rubber sleeve between clapping net and the bat pole, the rubber sleeve cover is connected with clapping net and bat pole respectively in coil spring outside and both ends, the rubber sleeve surface is provided with organ formula fold.

Furthermore, the telescopic rods of the racket rod are in telescopic connection in an umbrella handle mode, the adjacent telescopic rods are fixed through a button and a matched through hole which are connected through a compression spring, the through hole is formed in the wall of the outer telescopic rod, and the button is connected with the telescopic rods which enter and exit the inner telescopic rod through the compression spring arranged in the inner telescopic rod. Multistage formula telescopic link umbrella stick formula is connected, the nested formula of adjacent telescopic link is flexible, the telescopic link in the outside has the through-hole that holds the button and stretch out, the button that can freely pass in and out has in the telescopic link of inboard, the button passes through compression spring business turn over telescopic link, the through-hole can set up the telescopic link bottom in the outside, the button sets up the telescopic link top in the inboard, the button both can be fixed to adjacent telescopic link is tensile, can produce certain frictional force when the telescopic link of inboard is withdrawed again, avoid inboard telescopic link roll-off, it is applicable in the use of.

Furthermore, the walls of the adjacent telescopic rods are provided with sliding grooves which are matched with each other and are sunken inwards, and the adjacent telescopic rods are connected in a sliding mode through the sliding grooves. The spout is used for further injecing the flexible route of telescopic link, prevents that inboard telescopic link from rotating after withdrawing the outside telescopic link, and it is inconvenient, convenient to use to bring for next fixed telescopic link.

Furthermore, the racket rod further comprises a handle which is convenient for controlling the multi-section telescopic rod, and the handle is arranged at the end part of the racket rod far away from the racket net. The handle is convenient to stretch and withdraw the telescopic rod, the inner side telescopic rod is prevented from being too contracted and difficult to pull out, and the use is more convenient.

Advantageous effects

The utility model discloses long service life, application range is wide and can guarantee spring life. The racket net and the racket rod are connected through the spiral spring, so that the deformation range of the racket net can be enlarged, the racket net is suitable for being used at different angles, the racket net and the racket rod are not easy to break, the service life is long, and the application range is wide; the swatter rod is a multi-section telescopic rod, can be stretched according to the use requirement and is easier to use at a higher position, and the overall length of the flyswatter can be reduced after the telescopic rod is retracted, so that the flyswatter is convenient to store and wide in use range; the rubber sleeve is tubular and is sleeved outside the spiral spring to provide prestress for the deformation of the spiral spring, so that a certain longitudinal deformation space is provided for the spiral spring, the situation that the spiral spring cannot be restored due to overlarge longitudinal deformation can be prevented, meanwhile, the corrosion of the spiral spring can be prevented, and the service life of the spiral spring is ensured; the outer surface of the rubber sleeve is provided with the organ type folds, so that the rubber sleeve can be swung to different directions along with the flyswatter to deform, the application range is wide, and the use is convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view of the button structure of the present invention.

Fig. 3 is an enlarged schematic view of the sliding chute of the present invention.

Reference numerals: 1-racket net, 2-rubber sleeve, 3-coil spring, 4-racket rod, 5-button, 6-through hole, 7-compression spring and 8-chute.

Detailed Description

The invention will be described in further detail with reference to the following figures and specific embodiments:

the fly swatter shown in the figure comprises a swatter net 1 and a swatter rod 4, wherein the swatter net 1 is connected with the swatter rod 4 through a spiral spring 3, and the swatter rod 4 is a multi-section telescopic rod and is characterized in that: a rubber sleeve 2 is further arranged between the racket net 1 and the racket rod 4, the rubber sleeve 2 is sleeved outside the spiral spring 3, two ends of the rubber sleeve 2 are respectively connected with the racket net 1 and the racket rod 4, and organ-type folds are arranged on the outer surface of the rubber sleeve 2. The racket net and the racket rod are connected through the spiral spring, so that the deformation range of the racket net can be enlarged, the racket net is suitable for being used at different angles, the racket net and the racket rod are not easy to break, the service life is long, and the application range is wide; the swatter rod is a multi-section telescopic rod, can be stretched according to the use requirement and is easier to use at a higher position, and the overall length of the flyswatter can be reduced after the telescopic rod is retracted, so that the flyswatter is convenient to store and wide in use range; the rubber sleeve is tubular and is sleeved outside the spiral spring to provide prestress for the deformation of the spiral spring, so that a certain longitudinal deformation space is provided for the spiral spring, the situation that the spiral spring cannot be restored due to overlarge longitudinal deformation can be prevented, meanwhile, the corrosion of the spiral spring can be prevented, and the service life of the spiral spring is ensured; the outer surface of the rubber sleeve is provided with the organ type folds, so that the rubber sleeve can be swung to different directions along with the flyswatter to deform, the application range is wide, and the use is convenient. The utility model discloses long service life, application range is wide and can guarantee spring life.

Preferably, the telescopic rods of the racket rod 4 are in telescopic connection in an umbrella handle mode, the buttons 5 and the through holes 6 which are matched with each other and are connected through the compression springs 7 are fixed between the adjacent telescopic rods, the through holes 6 are formed in the wall of the outer telescopic rod, and the buttons 5 are connected with the inner telescopic rod through the compression springs 7 which are arranged in the inner telescopic rod and can enter and exit the inner telescopic rod. Multistage formula telescopic link umbrella stick formula is connected, the nested formula of adjacent telescopic link is flexible, the telescopic link in the outside has the through-hole that holds the button and stretch out, the button that can freely pass in and out has in the telescopic link of inboard, the button passes through compression spring business turn over telescopic link, the through-hole can set up the telescopic link bottom in the outside, the button sets up the telescopic link top in the inboard, the button both can be fixed to adjacent telescopic link is tensile, can produce certain frictional force when the telescopic link of inboard is withdrawed again, avoid inboard telescopic link roll-off, it is applicable in the use of.

Preferably, the adjacent telescopic rod walls are provided with matched inwards-concave sliding grooves 8, and the adjacent telescopic rods are in sliding connection through the sliding grooves 8. The spout is used for further injecing the flexible route of telescopic link, prevents that inboard telescopic link from rotating after withdrawing the outside telescopic link, and it is inconvenient, convenient to use to bring for next fixed telescopic link.

Preferably, the racket rod 4 further comprises a handle for conveniently controlling the multi-section telescopic rod, and the handle is arranged at the end part of the racket rod 4 far away from the racket net 1. The handle is convenient to stretch and withdraw the telescopic rod, the inner side telescopic rod is prevented from being too contracted and difficult to pull out, and the use is more convenient. The handle can the snap-on in the extreme telescopic link tip, also can be connected with the most upper telescopic link tip screw-thread fit, and handle and terminal telescopic link hub connection and handle inboard are provided with the screw promptly, and the most upper telescopic link tip outside is provided with the assorted external screw thread.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The fly swatter comprises a swatter net (1) and a swatter rod (4), wherein the swatter net (1) is connected with the swatter rod (4) through a spiral spring (3), and the swatter rod (4) is a multi-section telescopic rod and is characterized in that: a rubber sleeve (2) is further arranged between the racket net (1) and the racket rod (4), the rubber sleeve (2) is sleeved on the outer side of the spiral spring (3), two ends of the rubber sleeve are respectively connected with the racket net (1) and the racket rod (4), and organ-type folds are arranged on the outer surface of the rubber sleeve (2).

2. The fly swatter as recited in claim 1 wherein: the racket rods (4) are in telescopic connection in an umbrella handle mode, buttons (5) connected with adjacent telescopic rods through compression springs (7) are fixed with through holes (6) matched with the telescopic rods, the through holes (6) are formed in the wall of the outer telescopic rod, and the buttons (5) are connected with the telescopic rods capable of entering and exiting the inner telescopic rod through the compression springs (7) arranged in the inner telescopic rod.

3. The fly swatter as recited in claim 2 wherein: the telescopic rod comprises telescopic rods, wherein the walls of the adjacent telescopic rods are provided with matched inwards-concave sliding grooves (8), and the adjacent telescopic rods are connected in a sliding mode through the sliding grooves (8).

4. A fly swatter, as claimed in any one of claims 1-3, wherein: the racket rod (4) further comprises a handle which is convenient for controlling the multi-section telescopic rod, and the handle is arranged at the end part of the racket rod (4) far away from the racket net (1).