CN211312465U

CN211312465U - Be used for clear manual salvage net of swimming pool

Info

Publication number: CN211312465U
Application number: CN201921859265.1U
Authority: CN
Inventors: 林峰
Original assignee: Cixi Handsome Pool Appliance Co ltd
Current assignee: Cixi Handsome Pool Appliance Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-21
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a manual salvage net for cleaning a swimming pool, which comprises a handle and a mounting rack arranged on the handle, wherein net cloth is arranged on the mounting rack, the mounting rack is provided with an opening, the opening end of the mounting rack extends into and is fixed in the handle, the handle comprises a first shell and a second shell which are mutually buckled, the end part of the first shell, which is close to the net cloth, extends to be provided with a tensioning flange, and an embedded groove is formed between the tensioning flange and the outer wall of the first shell; the screen cloth is located the mounting bracket opening part and is the free end, and when the mounting bracket of installing the screen cloth was installed on the handle, the free end inlayed in the embedding recess. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization has the effect that salvage efficiency is higher, screen cloth life is longer.

Description

Be used for clear manual salvage net of swimming pool

Technical Field

The utility model relates to a fishing device technical field, in particular to be used for clear manual salvage net of swimming pool.

Background

With the increasing living standard, at present, a swimming pool is built in many families or public places, plants such as trees and the like can be planted beside the swimming pool, when the plants fall into the swimming pool in rainy days or windy days or in the season of plant leaf falling, a large amount of leaves can fall into the swimming pool, and generally workers need to adopt a fishing net to regularly salvage the leaves in the swimming pool.

The traditional Chinese patent with publication number CN204590691U discloses a fishing net for cleaning a swimming pool, which comprises a net rack, net strips, net cloth, a handle, a V-shaped elastic clamp and positioning columns, wherein the net rack and the net strips are correspondingly provided with openings, the handle comprises an upper shell and a lower shell which are fixed together through screws, a net rack fixing groove is arranged between the front ends of the upper shell and the lower shell, and a containing cavity and a positioning hole are formed between the upper shell and the lower shell and behind the net rack fixing groove; the outer sides of two side edges of the V-shaped elastic clamp in the containing cavity of the lower shell are provided with V-shaped grooves which gradually shrink from top to bottom, a button hole is arranged above the middle point of the V-shaped elastic clamp on the upper shell, a button is arranged in the button hole in a sliding manner, the upper end of the button can extend out of the upper shell, and the lower end of the button is pressed on the middle point of the V-shaped elastic clamp. When the mesh cloth is arranged on the handle, the opening of the mesh cloth is pressed between the net rack and the mesh strip for fixation, and the opening end of the mesh strip is arranged between the upper shell and the lower shell for pressing and fixation.

However, the above-mentioned scoop net has the following disadvantages: because the screen cloth only fixes through net strip and rack, install the back on the handle when the net strip open end, it is not fixed to be located between the screen cloth of open end and the handle, thereby at the salvage in-process, the screen cloth receives can form triangular weeping hole behind the impact force of water, so, the junk in the screen cloth will spill from the weeping hole, thereby there is the lower problem of salvage efficiency, in addition, because form the opening between screen cloth and the handle, the breach appears easily when receiving water impact for a long time, the life of screen cloth is shorter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for clear manual salvage net of swimming pool, the adoption sets up taut flange at the front end of first casing, makes the free end of screen cloth inlay in the embedding recess that forms between taut flange and first casing lateral wall and draw the fastening and decide, has the effect that salvage efficiency is higher, screen cloth life is longer.

The above technical purpose of the present invention can be achieved by the following technical solutions: a manual salvage net for cleaning a swimming pool comprises a handle and a mounting frame arranged on the handle, wherein net cloth is arranged on the mounting frame, an opening is formed in the mounting frame, the opening end of the mounting frame extends into the handle and is fixed in the handle, the handle comprises a first shell and a second shell which are buckled with each other, a tensioning flange extends from the end part of the first shell close to the net cloth, and an embedded groove is formed between the tensioning flange and the outer wall of the first shell; the screen cloth is located the mounting bracket opening part and is the free end, and when the mounting bracket of installing the screen cloth was installed on the handle, the free end inlayed in the embedding recess.

Through adopting above-mentioned technical scheme, after the screen cloth is installed on the mounting bracket, install the mounting bracket in the handle and fix, the screen cloth corresponds the free end that is located the mounting bracket opening part and can stretch into in the embedding recess, make the screen cloth free end have towards handle tension throughout under taut flange's effect, thus, in fishing process, the free end receives the fender of taut flange forward, backward receive the fender of first casing, be difficult for breaking away from the embedding recess, it is less to make the small opening that forms between screen cloth free end and the handle, the junk in the screen cloth is difficult for spilling from the small opening, and the free end receives the taut fixed back of taut flange, the screen cloth edge receives the impact force of rivers less, it is not fragile, thereby longer life has.

The utility model discloses a further set up to: the mounting rack comprises a mesh strip and a net rack which are matched, and the mesh strip is buckled with the net rack so that the edge of the mesh cloth is pressed between the mesh strip and the net rack; the handle is internally provided with an installation groove matched with the net strip in a positioning way; the lateral wall of the relatively tensioning flange on the first shell is provided with a first through hole, a tight supporting column is movably arranged in the first through hole, when the net strip is installed in the installation groove, one end of the tight supporting column is located in the handle and tightly supports against the net strip, and the other end of the tight supporting column extends out of the first through hole and tightly supports against the tensioning flange.

Through adopting above-mentioned technical scheme, it is fixed between net strip and rack to press the screen cloth, then imbed the open end of rack to the mounting groove in, simultaneously, during the screen cloth free end stretched into the embedding recess, the rack promoted to support tight the relative first through-hole motion of post, supported the tip that tight post stretches out first casing and supported the screen cloth free end tightly on taut flange lateral wall, so, fixed effect is better.

The utility model discloses a further set up to: a fixed block is arranged in the first shell, the fixed block is provided with an insertion hole and an adjusting hole communicated with the insertion hole, the side wall of the first shell is provided with a second through hole coaxial with the adjusting hole, a compression column is movably arranged in the adjusting hole, the second shell is provided with an insertion column, the end part of the insertion column is provided with a first guide surface, and the end part of the compression column is provided with a second guide surface in guide fit with the first guide surface; when the second shell is buckled with the first shell, the inserting column is inserted into the inserting hole, and under the guiding action of the first guiding surface and the second guiding surface, the pressing column extends out of the second through hole and is abutted against the tensioning flange.

Through adopting above-mentioned technical scheme, when the mounting bracket was installed in first casing, the free end of screen cloth inlays in the embedding recess, then correspond the lock joint on first casing with the second casing, make the insertion column insert in the inserting hole, at the insertion in-process, first spigot and second spigot counterbalance and direction cooperation, the messenger compresses tightly the post and wears out the second through hole, compress tightly the tip that the post passed the second through hole and can support the screen cloth free end tightly to be fixed in on the taut flange lateral wall, so, fixed effect is better, the screen cloth free end is difficult for rocking.

The utility model discloses a further set up to: the lateral wall of fixed block can be dismantled and be connected with the dog, and the dog with compress tightly and be provided with tension spring between the post, tension spring's one end fixed connection in dog, tension spring's other end fixed connection in compressing tightly the post, tension spring makes to compress tightly the post and has the motion trend in the first casing of withdrawal all the time.

Through adopting above-mentioned technical scheme, pull down the second casing from first casing, after inserting the post and breaking away from the patchhole, under tension spring's elasticity effect, compress tightly the automatic retraction of post in the fixed block, no longer play the effect of supporting tightly to the screen cloth free end.

The utility model discloses a further set up to: fixed block lateral wall symmetry is provided with first lock joint piece, and the dog lateral wall correspondence is provided with second lock joint piece, and the embedded groove has been seted up to second lock joint piece, and second lock joint piece and first lock joint piece lock joint back, first lock joint piece inlays in the embedded groove.

Through adopting above-mentioned technical scheme, when installing the dog on the fixed block, will compress tightly the post and penetrate from the regulation hole entry of installation dog terminal surface, with second lock joint piece lock joint on first lock joint piece, make first lock joint piece inlay in the embedded groove, so, can install the dog on the fixed block fast.

The utility model discloses a further set up to: the end part of the abutting column extending out of the first shell is provided with a rubber head.

Through adopting above-mentioned technical scheme, when the rubber head supported the screen cloth on taut flange lateral wall, can increase the friction to a certain extent, prevented that the screen cloth from breaking away from.

The utility model discloses a further set up to: the end part of the first shell, which is provided with the tensioning flange, is an arc surface, and the tensioning flange is in an arc shape corresponding to the arc surface.

Through adopting above-mentioned technical scheme, convex taut flange middle part is to the handle indent, and is better to the taut effect of screen cloth free end.

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

1. the front end of the first shell is provided with the tensioning flange, so that the free end of the mesh cloth is embedded in the embedding groove formed between the tensioning flange and the side wall of the first shell and is fixedly tensioned, the free end is tensioned by the tensioning flange in the fishing process and is not easy to separate from the embedding groove, a small leak hole is formed between the free end of the mesh cloth and the handle, a salvaged object in the mesh cloth is not easy to leak out of the leak hole, in addition, the edge of the mesh cloth is subjected to small impact force of water flow and is not easy to damage, and therefore the mesh cloth has a long service life;

2. the free end of the mesh cloth is tightly abutted against the side wall of the tensioning flange by the abutting column and the pressing column, so that the fixing effect is good, and the free end of the mesh cloth is not easy to shake;

3. set up the rubber head at supporting tight post tip, can increase the friction to a certain extent, prevent that the screen cloth from breaking away from embedding recess.

Drawings

Fig. 1 is a schematic diagram of the overall structural relationship of the embodiment.

FIG. 2 is a schematic view of the structure of the embodiment in which the rack and the mesh are separated, wherein the mesh is not shown.

Fig. 3 is a schematic structural relationship diagram of the mesh strip mounted in the first housing of the handle in the embodiment.

Fig. 4 is an enlarged view of the area a in fig. 3.

Fig. 5 is a schematic structural relationship diagram of the first housing of the embodiment.

Fig. 6 is a sectional view of the first housing and the second housing when they are fastened together in the embodiment.

Fig. 7 is an enlarged view of the region B in fig. 6.

In the figure: 1. a handle; 11. a first housing; 111. mounting grooves; 112. a first through hole; 113. a second through hole; 12. a second housing; 121. inserting a column; 1211. a first guide surface; 2. a mounting frame; 21. a mesh strip; 22. a net frame; 3. screen cloth; 4. tensioning the flange; 5. embedding the groove; 6. tightly abutting against the column; 7. a fixed block; 71. an insertion hole; 72. an adjustment hole; 73. a first snap-fit block; 8. a compression post; 81. a second guide surface; 9. a stopper; 91. a second fastening block; 92. a groove is embedded; 10. a tension spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a be used for clear manual salvage net of swimming pool, as shown in fig. 1 and 2, including handle 1, mounting bracket 2 is including netting 21 and the rack 22 of looks adaptation, the opening has all been seted up to netting 21 and rack 22, rack 22 lock joint is on netting 21, install screen cloth 3 between rack 22 and the netting 21, the edge of screen cloth 3 is pressed between netting 21 and rack 22 along vertical direction, screen cloth 3 is located rack 22 opening part and is the free end, the free end is not compressed tightly by netting 21 and rack 22, rack 22 both ends are stretched out at the both ends of netting 21, and the both ends of netting 21 stretch into and are fixed in handle 1.

As shown in fig. 1, 3 and 6, the handle 1 includes a first housing 11 and a second housing 12 that are fastened together, the first housing 11 and the second housing 12 are fastened together and fixed by a plurality of screws, and a mounting groove 111 that is in positioning fit with the mesh strip 21 is provided in the first housing 11. The front end of the first shell 11 is an arc surface, the front end of the first shell 11 extends to form a tensioning flange 4, the tensioning flange 4 is in an arc shape corresponding to the arc surface, and an embedding groove 5 with a downward opening is formed between the tensioning flange 4 and the outer wall of the first shell 11.

As shown in fig. 3, 5, 6 and 7, a first through hole 112 is formed in the side wall of the first casing 11 opposite to the tightening flange 4, the first through hole 112 is located at the front side wall of the first casing 11 near two ends, a tightening post 6 is movably arranged in the first through hole 112, when the net strip 21 is installed in the installation groove 111, one end of the tightening post 6 is located in the handle 1 and is tightly abutted against the net strip 21, the other end of the tightening post 6 extends out of the first through hole 112 and is tightly abutted against the tightening flange 4, and the end of the tightening post 6 extending out of the first casing 11 is provided with a rubber head. The middle part close to the front end in the first shell 11 is provided with a fixed block 7, the fixed block 7 is vertically provided with an insertion hole 71 and an adjusting hole 72 communicated with the insertion hole 71, the adjusting hole 72 is perpendicular to the insertion hole 71, the adjusting hole 72 penetrates through the fixed block 7 along the horizontal direction, the side wall of the first shell 11 is provided with a second through hole 113 coaxial with the adjusting hole 72, the second through hole 113 is positioned at the center of the two first through holes 112, and a compression column 8 is movably arranged in the adjusting hole 72. The second shell 12 is provided with an inserting column 121, the lower end part of the inserting column 121 is provided with a first guide surface 1211, and the end part of the pressing column 8 is provided with a second guide surface 81 which is matched with the first guide surface 1211 in a guiding way; when the second housing 12 is engaged with the first housing 11, the insertion post 121 is inserted into the insertion hole 71, and the pressing post 8 extends out of the second through hole 113 and abuts against the tightening flange 4 under the guiding action of the first guide surface 1211 and the second guide surface 81.

As shown in fig. 4, 5 and 7, the side wall of the fixing block 7 is detachably connected with a stopper 9, a tension spring 10 is arranged between the stopper 9 and the pressing column 8, one end of the tension spring 10 is fixedly connected to the stopper 9, the other end of the tension spring 10 is fixedly connected to the pressing column 8, and the tension spring 10 enables the pressing column 8 to always have a movement tendency of retracting into the first housing 11. The second shell 12 is detached from the first shell 11, and after the insert post 121 is separated from the insert hole 71, the pressing post 8 is automatically retracted into the fixing block 7 under the elastic force of the tension spring 10, and the free end of the mesh cloth 3 is no longer tightly pressed. The lateral wall symmetry of fixed block 7 is provided with first lock joint piece 73, and the lateral wall correspondence of dog 9 is provided with second lock joint piece 91, and embedded groove 92 has been seted up to second lock joint piece 91, and second lock joint piece 91 and first lock joint piece 73 lock joint back, first lock joint piece 73 inlays in embedded groove 92. When the stop block 9 is installed on the fixing block 7, the pressing column 8 penetrates from the inlet of the adjusting hole 72 on the end face of the installation stop block 9, the second buckling block 91 is buckled on the first buckling block 73, the first buckling block 73 is embedded in the embedded groove 92, and therefore the stop block 9 can be installed on the fixing block 7 quickly.

The utility model discloses a basic operating principle does: imbed the open end of rack 22 into mounting groove 111, simultaneously, the free end that the screen cloth 3 corresponds to and is located the opening part of net strip 21 can stretch into embedding recess 5 in, make the free end of screen cloth 3 have the tension towards handle 1 all the time under the effect of taut flange 4, simultaneously, the rack 22 promotes to support the relative first through hole 112 motion of tight post 6, the tip that supports tight post 6 and stretch out first casing 11 is the rubber head, the rubber head supports the free end of screen cloth 3 tightly on taut flange 4 lateral wall, because the friction is great, can prevent that screen cloth 3 from breaking away from. Then, the second housing 12 is correspondingly fastened to the first housing 11, so that the insertion post 121 is inserted into the insertion hole 71, in the insertion process, the first guide surface 1211 abuts against and is in guide fit with the second guide surface 81, the compression post 8 penetrates through the second through hole 113, and the compression post 8 penetrates through the end of the second through hole 113 to tightly fix the free end of the mesh cloth 3 on the side wall of the tensioning flange 4.

In the fishing process, 3 free ends of screen cloth receive to support tight post 6, compress tightly 8 the tight effect of supporting and be difficult for breaking away from embedding recess 5, make the small weeping hole that forms between 3 free ends of screen cloth and the handle 1, the salvage in the screen cloth 3 is difficult for spilling from the weeping hole, and the free end receives the taut fixed back of taut flange 4, and the impact force of 3 marginal rivers that receive of screen cloth is less, and is not fragile to longer life has.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a be used for clear manual salvage net of swimming pool, include handle (1), install in mounting bracket (2) on handle (1), install screen cloth (3) on mounting bracket (2), the opening has been seted up in mounting bracket (2), the open end of mounting bracket (2) stretches into handle (1) and is fixed in handle (1), handle (1) is including first casing (11) and second casing (12) of looks lock, its characterized in that: a tensioning flange (4) extends from the end part of the first shell (11) close to the mesh (3), and an embedding groove (5) is formed between the tensioning flange (4) and the outer wall of the first shell (11); the mesh (3) is located the opening of the mounting rack (2) is a free end, and when the mounting rack (2) provided with the mesh (3) is mounted on the handle (1), the free end is embedded in the embedding groove (5).

2. The manual overshot for swimming pool cleaning according to claim 1, characterized in that: the mounting rack (2) comprises a net strip (21) and a net rack (22) which are matched, the net strip (21) is buckled with the net rack (22), and the edge of the net cloth (3) is pressed between the net strip (21) and the net rack (22); an installation groove (111) which is matched with the net strip (21) in a positioning way is arranged in the handle (1); the first shell (11) is provided with a first through hole (112) opposite to the side wall of the tensioning flange (4), a tight supporting column (6) is movably arranged in the first through hole (112), when the net strip (21) is installed in the installation groove (111), one end of the tight supporting column (6) is located in the handle (1) and abuts against the net strip (21), and the other end of the tight supporting column (6) extends out of the first through hole (112) and abuts against the tensioning flange (4).

3. The manual overshot for swimming pool cleaning according to claim 1, characterized in that: a fixed block (7) is arranged in the first shell (11), an insertion hole (71) and an adjusting hole (72) communicated with the insertion hole (71) are formed in the fixed block (7), a second through hole (113) coaxial with the adjusting hole (72) is formed in the side wall of the first shell (11), a pressing column (8) is movably arranged in the adjusting hole (72), an insertion column (121) is arranged in the second shell (12), a first guide surface (1211) is arranged at the end part of the insertion column (121), and a second guide surface (81) in guide fit with the first guide surface (1211) is arranged at the end part of the pressing column (8); when the second shell (12) is buckled with the first shell (11), the inserting column (121) is inserted into the inserting hole (71), and under the guiding action of the first guiding surface (1211) and the second guiding surface (81), the pressing column (8) extends out of the second through hole (113) and is abutted against the tensioning flange (4).

4. A manual overshot for pool cleaning as claimed in claim 3, wherein: the lateral wall of fixed block (7) can be dismantled and be connected with dog (9), dog (9) with compress tightly and be provided with tension spring (10) between post (8), the one end fixed connection of tension spring (10) in dog (9), the other end fixed connection of tension spring (10) in compress tightly post (8), tension spring (10) make compress tightly post (8) and have the withdrawal all the time motion trend in first casing (11).

5. The manual overshot for swimming pool cleaning according to claim 4, characterized in that: fixed block (7) lateral wall symmetry is provided with first lock joint piece (73), dog (9) lateral wall correspondence is provided with second lock joint piece (91), embedded groove (92) have been seted up in second lock joint piece (91), second lock joint piece (91) with behind first lock joint piece (73) lock joint, first lock joint piece (73) inlay in embedded groove (92).

6. A manual overshot for pool cleaning as claimed in claim 2, wherein: the end part of the tight supporting column (6) extending out of the first shell (11) is provided with a rubber head.

7. The manual overshot for swimming pool cleaning according to claim 1, characterized in that: the end part of the first shell (11) provided with the tensioning flange (4) is an arc surface, and the tensioning flange (4) is in a circular arc shape corresponding to the arc surface.