CN201474346U - Swimming pool ladder with safe guarding device - Google Patents
Swimming pool ladder with safe guarding device Download PDFInfo
- Publication number
- CN201474346U CN201474346U CN2009201825735U CN200920182573U CN201474346U CN 201474346 U CN201474346 U CN 201474346U CN 2009201825735 U CN2009201825735 U CN 2009201825735U CN 200920182573 U CN200920182573 U CN 200920182573U CN 201474346 U CN201474346 U CN 201474346U
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- CN
- China
- Prior art keywords
- cramping body
- swimming pool
- baffle plate
- screw
- pedal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model relates to a swimming pool ladder with a safe guarding device. The swimming pool ladder comprises two foot bars that are slantingly arranged, wherein a cross slab used for supporting is spanned between the upper parts of the two foot bars; the cross slab is spanned on the top rim of a swimming pool; the two foot bars are respectively spanned inside and outside the swimming pool and comprises an inner foot bar and an outer foot bar; the foot bar consists of two parallel vertical bars and a plurality of pedals; the pedals are arranged between the two vertical bars at intervals from top to bottom; and the pedal near the cross slab is the first pedal. The swimming pool ladder is characterized in that a baffle is vertically arranged at the inner side surface of the inner foot bar; the baffle takes the similar-trilateral, wherein one edge is clung to the inner side surface of the inner foot bar and is fixed on at least two pedals by at least two connecting pieces; the top end of the baffle has a certain distance with the cross slab; the bottom edge of the baffle is arranged at the inner bottom surface of the swimming pool; and the other edge of the baffle is clung to the inner side wall of the swimming pool. The swimming pool ladder has simple structure, wide application scope and better safety.
Description
Technical field
The utility model relates to a kind of household swimming pool equipment, particularly relates to a kind of swimming pool staircase that has safety device.
Background technology
Swimming is physical culture that is loved by the people and body building, and along with the continuous lifting of people's quality of life, body-building consciousness strengthens day by day, and improving the health by swimming becomes people's common recognition.Therefore the various in one's power swimming pools of bathing beach arise at the historic moment, and the swimming pool staircase is a facility indispensable in the swimming pool." people " font staircase describes on the swimming pool to be erected at herein, one side treadle of this staircase is to stretch to put outside swimming pool, the opposite side treadle is stretched and is put in swimming pool, because " people " word staircase, two treadles can form angle, then two treadles are skewed, so two treadles can't be close to pool wall and be provided with, certainly will be formed with a up-narrow and down-wide gap with vertical pool wall, particularly insert the gap that forms between treadle in the swimming pool and the pool wall, the children that in swimming pool, play, because of naughty individual character makes so, like that swimming is passed in the from then on narrow and small gap, accidentally can be during the period in the crack by mounting board, if head places the underwater to be easy to occur drowned dangerous, for this reason, the dealer is provided with a baffle plate 1 ' (as shown in Figure 1) below the treadle that is positioned at swimming pool inside, this existing baffle plate 1 ' is the bottom surface 3 ' that extends downward swimming pool from staircase transverse slat 2 ' bottom surface, there is following defective in this baffle plate 1 ': (1) is if use in inflatable swimming pool, especially adopt the inflatable swimming pool of gas cell as the swimming pool apical margin, when setting up this staircase of commonly using on it, this baffle plate 1 ' is inflated capsule and limits, make to have big gap between baffle plate 1 ' and the swimming pool inwall, so inapplicable.(2) because baffle plate 1 ' is to design from top to bottom, and used material is more, structure is comparatively complicated, and cost is higher.
The utility model content
The purpose of this utility model is to provide a kind of swimming pool staircase that has safety device simple in structure, applied widely.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of swimming pool staircase that has safety device, this staircase comprises two treadles that are obliquely installed, the passive transverse slat of cross-over connection between the top of two treadles, this transverse slat is striden and is located on the swimming pool apical margin, this two treadle is cross-placed on the outside in the swimming pool respectively, treadle and outer treadle in being divided into; Described treadle is made up of two montants that be arranged in parallel and polylith pedal, and the polylith pedal is installed between two montants from top to bottom at interval, and the pedal of close transverse slat is first pedal; The vertical baffle plate that is provided with of medial surface with treadle in this; Described baffle plate is the class triangle, the medial surface of treadle in wherein being close on one side, be fixed at least two pedals by at least two connectors, the top and the transverse slat of baffle plate keep at a certain distance away, the inner bottom surface of swimming pool is close on the base of this baffle plate, and this baffle plate another side is close to the inside wall of swimming pool.
Described connector is made up of cramping body and lock-screw; One side of described cramping body is provided with the rectangular through slot that matches with flute profile pedal wall thickness, the lateral wall height of this rectangular through slot two side, inside wall are low, nut seat with screw is set in the inside wall upper surface, described lock-screw is screwed onto on the nut seat and the end that is spirally connected of lock-screw can lean mutually with outer side surface, the opposite side of cramping body offer can with the draw-in groove of baffle plate vertical tube clamping.
Described connector is made up of left cramping body, right cramping body, lock-screw, curved spring and bearing pin; Described left cramping body is provided with the rectangular through slot that matches with flute profile pedal wall thickness, the lateral wall height of this rectangular through slot two side, inside wall are low, in the inside wall upper surface nut seat with screw is set, described lock-screw is screwed onto on the nut seat and the end that is spirally connected of lock-screw can lean mutually with outer side surface; Offer on the described right cramping body can with the draw-in groove of baffle plate vertical tube clamping; Described left cramping body and right cramping body are hinged by bearing pin, and right cramping body can be swung by left relatively cramping body; Pin shaft hole at left cramping body and right cramping body offers the straight trough that is used for holding curved spring pin; Described curved spring is socketed on the bearing pin and with bearing pin and is nested with in the pin shaft hole of left cramping body, curved spring one end pin is articulated in the straight trough of left cramping body pin shaft hole, curved spring other end pin is articulated in the straight trough of right cramping body pin shaft hole, forms an elastic restoring force that left cramping body and right cramping body are ajusted.
Above-mentioned baffle plate can be the frame construction that has soft material, or soft baffle arrangement.
After adopting such scheme,, be not to be connected with transverse slat because the top of baffle plate of the present utility model originates in the position of first or second pedal; When staircase of the present utility model used in inflatable swimming pool, the baffle plate of such triangle can fill up the gap between interior treadle of staircase and the swimming pool inside wall, and was safer; And the height of baffle plate dwindles greatly, has saved material, and structure is simpler.The utility model is applicable to various swimming pools, and its applicable surface is wider.This baffle plate also is pivotably connected on pedal in addition, can make baffle plate go to smooth treadle medial surface by external force, convenient transportation; And when children are stuck in the staircase downside, baffle plate is pushed open, can be obtained the more activity space, convenient escape and rescue by external force.
Description of drawings
Fig. 1 is the swimming pool staircase of commonly using that has safety device;
Fig. 2 is a three-dimensional exploded view of the present utility model;
Fig. 3 A is the axonometric drawing of the fixed connector of the utility model;
Fig. 3 B is the scheme of installation of the fixed connector of the utility model;
Fig. 4 A is the three-dimensional exploded view of the utility model swing type connector;
Fig. 4 B is the axonometric drawing of the utility model swing type connector;
Fig. 4 C is the scheme of installation of the fixed connector of the utility model;
Fig. 5 is the swimming pool schematic diagram that the utility model is applied to pneumatic structure;
Fig. 6 is the swimming pool schematic diagram that the utility model is applied to steel frame construction.
Below in conjunction with drawings and Examples the utility model is further described.
The specific embodiment
Shown in Figure 5 as Fig. 2 reference, the utility model is a kind of swimming pool staircase that has safety device, this staircase is that both sides have the treadle 1 that is obliquely installed, two treadles 1 are cross-placed on the outside in the air filling type swimming pool 10 respectively, treadle 11 and outer treadle 12 in being respectively, cross-over connection works the transverse slat 2 that supports 1 effect of two treadles between the top of two treadles 1, and this transverse slat 2 can stride across ora terminalis on the air filling type swimming pool 10.(as shown in Figure 6, the utility model mounting means and air filling type swimming pool 10 in the swimming pool 10A of steel frame construction is identical).
Described treadle 1 is made up of two montants that be arranged in parallel 11 and four pedals 12.Described pedal 12 is made by flute profile tubing.Four pedals 12 are installed between two montants 11 from top to bottom at interval, and the pedal 12 of close transverse slat 2 is first pedal 121, and other is followed successively by second pedal 122, the 3rd pedal 123, the 4th pedal 124; The vertical baffle plate 3 that is provided with of medial surface with treadle in this 11; Described baffle plate 3 is the class triangle, wherein vertical on one side and be close in the medial surface of treadle, be connected on second pedal 122 and the 4th pedal 124 by connector 4; The top of baffle plate 3 and transverse slat 2 L that keeps at a certain distance away, this distance L is greater than the spacing distance between two pedals 12, and the base of this baffle plate 3 is perpendicular to the inner bottom surface 101 of swimming pool 10, and has the gap, and be advisable can not allow children pass from this gap in this gap; These baffle plate 3 another sides are close to and perpendicular to the inside wall of swimming pool 10.
As shown in Figure 3A, described connector 4 is fixed connector 4, and this fixed connector 4 is made up of cramping body 41 and lock-screw 42; One side of described cramping body 41 is provided with the rectangular through slot 411 that matches with flute profile pedal 12 wall thickness of treadle 1, lateral wall 412 height of these rectangular through slot 411 two sides, inside wall 413 are low, nut seat 414 with screw is set in inside wall 413 upper surfaces, described lock-screw 42 is screwed onto on the nut seat 414 and the end that is spirally connected of lock-screw 42 can lean mutually with 412 of lateral walls, the opposite side of cramping body 41 offer can with the draw-in groove 415 of baffle plate 3 vertical tubes 31 clampings.
During installation, the rectangular through slot 411 of cramping body 41 is enclosed within (shown in Fig. 3 B) on flute profile pedal 12 sidewalls, rotational lock screw 42, be spirally connected end and flute profile pedal 12 sidewalls of lock-screw 42 lean, and connector 4 is fixed on the flute profile pedal 12.Draw-in groove 415 with cramping body 41 is connected on baffle plate 3 vertical tubes 31 again, has just finished the installation of baffle plate 3.
Shown in Fig. 4 A, Fig. 4 B, described connector 4A is swing type connector 4A, and this swing type connector 4A is made up of left cramping body 41A, right cramping body 42A, lock-screw 43A, curved spring 44A and bearing pin 45A.
Described left cramping body 41A is provided with the rectangular through slot 411A that matches with flute profile pedal 12A (shown in Fig. 4 C) wall thickness of treadle 1A, lateral wall 412A height, the inside wall 413A of this rectangular through slot 411A two side are low, nut seat 414A with screw is set in inside wall 413A upper surface, and described lock-screw 43A is screwed onto on the nut seat 414A and the end that is spirally connected of lock-screw 43A can lean mutually with lateral wall 412A face.Offer on the described right cramping body 42A can with the draw-in groove 421A of baffle plate 3A vertical tube 31A (shown in Fig. 4 C) clamping; Described left cramping body 41A and right cramping body 42A are hinged by bearing pin 45A, and right cramping body 42A can swing by left relatively cramping body 41A; Offer straight trough 416A, the 423A that is used for holding curved spring 44A pin at the pin shaft hole 415A of left cramping body 41A and the pin shaft hole 422A of right cramping body 42A; Described curved spring 44A is socketed in bearing pin 45A and goes up and be nested with in the pin shaft hole 415A of left cramping body 41A with bearing pin 45A, curved spring 44A one end pin is articulated in the straight trough 416A of left cramping body 41A pin shaft hole 415A, curved spring 44A other end pin is articulated in the straight trough 423A of right cramping body 42A pin shaft hole 422A, forms an elastic restoring force that left cramping body 41A and right cramping body 42A are ajusted.
The mounting means of this swing type connector 4A and fixed connector 4 is just the same, just repeats no more herein.
Above-mentioned baffle plate can be one to stretch tight and establish the frame construction of Web materials, or by the platy structure that the softer material is made, both can play baffle plate, and when children are stuck in staircase and pool wall gap, push open in water by external force easily, convenient rescue.
The above, it only is the preferred embodiment of the utility model structure, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. swimming pool staircase that has safety device, comprise two treadles that are obliquely installed, the passive transverse slat of cross-over connection between the top of two treadles, this transverse slat are striden and are located on the swimming pool apical margin, this two treadle is cross-placed on the outside in the swimming pool respectively, treadle and outer treadle in being divided into; Described treadle is made up of two montants that be arranged in parallel and polylith pedal, and the polylith pedal is installed between two montants from top to bottom at interval, and the pedal of close transverse slat is first pedal; It is characterized in that: with the vertical baffle plate that is provided with of medial surface of treadle in this; Described baffle plate is the class triangle, the medial surface of treadle in wherein being close on one side, be fixed at least two pedals by at least two connectors, the top and the transverse slat of baffle plate keep at a certain distance away, the base of this baffle plate is in the inner bottom surface of swimming pool, and this baffle plate another side is close to the inside wall of swimming pool.
2. a kind of swimming pool staircase that has safety device according to claim 1 is characterized in that: described baffle plate can be to stretch tight to establish the frame construction of soft material, or the platy structure made of softer material.
3. according to claim 1,2 described any swimming pool staircases that have safety device, it is characterized in that: described connector is made up of cramping body and lock-screw; One side of described cramping body is provided with the rectangular through slot that matches with flute profile pedal wall thickness, the lateral wall height of this rectangular through slot two side, inside wall are low, nut seat with screw is set in the inside wall upper surface, described lock-screw is screwed onto on the nut seat and the end that is spirally connected of lock-screw can lean mutually with outer side surface, the opposite side of cramping body offer can with the draw-in groove of baffle plate vertical tube clamping.
4. according to claim 1,2 described any swimming pool staircases that have safety device, it is characterized in that: described connector is made up of left cramping body, right cramping body, lock-screw, curved spring and bearing pin; Described left cramping body is provided with the rectangular through slot that matches with flute profile pedal wall thickness, the lateral wall height of this rectangular through slot two side, inside wall are low, in the inside wall upper surface nut seat with screw is set, described lock-screw is screwed onto on the nut seat and the end that is spirally connected of lock-screw can lean mutually with outer side surface; Offer on the described right cramping body can with the draw-in groove of baffle plate vertical tube clamping; Described left cramping body and right cramping body are hinged by bearing pin, and right cramping body can be swung by left relatively cramping body; Pin shaft hole at left cramping body and right cramping body offers the straight trough that is used for holding curved spring pin; Described curved spring is socketed on the bearing pin and with bearing pin and is nested with in the pin shaft hole of left cramping body, curved spring one end pin is articulated in the straight trough of left cramping body pin shaft hole, curved spring other end pin is articulated in the straight trough of right cramping body pin shaft hole, forms an elastic restoring force that left cramping body and right cramping body are ajusted.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201825735U CN201474346U (en) | 2009-08-11 | 2009-08-11 | Swimming pool ladder with safe guarding device |
| US12/853,668 US8556033B2 (en) | 2009-08-11 | 2010-08-10 | Swimming pool ladder with a barrier |
| US12/870,410 US20110072574A1 (en) | 2009-08-11 | 2010-08-27 | Swimming Pool Ladder Cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201825735U CN201474346U (en) | 2009-08-11 | 2009-08-11 | Swimming pool ladder with safe guarding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474346U true CN201474346U (en) | 2010-05-19 |
Family
ID=42410592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201825735U Expired - Fee Related CN201474346U (en) | 2009-08-11 | 2009-08-11 | Swimming pool ladder with safe guarding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696825A (en) * | 2014-12-09 | 2016-06-22 | 保利集团澳门有限公司 | Safety mechanical barrier and system for above-ground pool ladders |
-
2009
- 2009-08-11 CN CN2009201825735U patent/CN201474346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696825A (en) * | 2014-12-09 | 2016-06-22 | 保利集团澳门有限公司 | Safety mechanical barrier and system for above-ground pool ladders |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130811 |