CN201190435Y

CN201190435Y - Combination staircase structure for swimming pool

Info

Publication number: CN201190435Y
Application number: CNU2008201020267U
Authority: CN
Inventors: 林华乡
Original assignee: Intex Industries Xiamen Co Ltd
Current assignee: Intex Industries Xiamen Co Ltd
Priority date: 2008-04-18
Filing date: 2008-04-18
Publication date: 2009-02-04
Anticipated expiration: 2018-04-18

Abstract

The utility model relates to a combined ladder structure of a swimming pool. Both sides of a ladder are provided with pedal rods which are arranged in a sloping mode and are connected by a middle transverse plate, the two pedal rods are respectively crossed at the inner side and the outer side of the swimming pool, wherein, the pedal rod which is positioned outside the swimming pool comprises a supporting rod and a pedal, the supporting rod is formed by two upright rods which are arranged at intervals, the front parts of the lower ends of the two upright rods are provided with containing seats, the front parts of the upper ends of the two upright rods are provided with inserting grooves, the lower ends of frame rods of a pedal group can be movably inserted in the containing seats, and the upper ends are movably inserted into the inserting grooves. When the ladder is used, the lower ends of the frame rods of the pedal group are inserted into the containing seats of the upright rods, the upper ends are clamped into the inserting grooves of the upper ends of the upright rods, and the ladder which can be used for pedaling and entering the swimming pool can be combined; when the ladder is temporarily not used, the actions are reversely carried out, the pedal group can be disassembled from the ladder, the pedal rods which are positioned outside the swimming pool are two upright rods with supporting function, children outside the swimming pool can not enter the swimming pool through the ladder, so the use safety of the ladder is ensured.

Description

Swimming pool combination staircase structure

Technical field

The relevant a kind of staircase that is applied to swimming pool of the utility model is meant a kind of swimming pool combination staircase structure especially.

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, and a side treadle of this staircase is to stretch to put outside swimming pool, and the opposite side treadle is stretched and put in swimming pool.The user be the treadle outside the pond can stride across smoothly the pond along and enter in the swimming pool; If this staircase is not removed,, under the situation that does not have the adult to nurse, be easy to climb into the drowned danger of generation children in the swimming pool along staircase especially for children.Usually this staircase both sides treadle is fixed, as desires to prevent that children from from being advanced in the swimming pool, needing whole staircase to remove from swimming pool; The staircase volume is big again, weight is heavier, often need to use but prevent that again children from causing danger, so removing with installation of staircase integral body makes user's comparatively inconvenience in actual use.

The utility model content

The purpose of this utility model provides a kind of swimming pool combination staircase structure, and it can prevent that children from climbing into the swimming pool outside the pond, and the integral body that need not staircase is again removed, and it is more flexible to make staircase use.

Be practical above-mentioned purpose, solution of the present utility model is: a kind of swimming pool combination staircase structure, this staircase is that both sides have the treadle that is obliquely installed and connected by a middle transverse slat, two treadles are cross-placed on the outside in the swimming pool respectively, wherein: be made of support bar and pedal group at the treadle that is positioned at the swimming pool outside; This support bar is two montants that are provided with at interval, is provided with accommodation seat in front portion, two montant lower ends, and is provided with caulking groove in two montant upper-end front; The pedal group is that a plurality of horizontal pedal that is provided with at interval between the hack lever that is provided with at interval by two corresponding above-mentioned montants and two hack levers constitutes; The lower end activity of this hack lever is inserted in the above-mentioned accommodation seat, and its upper end is that activity is embedded in the above-mentioned caulking groove.

Described two montant lower ends are connected by a runners, and this runners is provided with accommodation seat in the front portion of two montants.

Described montant upper end is to be fixed on the transverse slat, and is provided with two caulking grooves at the transverse slat front end.

The notch of described caulking groove is less than the vallecular cavity width.

The upper side of described two hack levers is provided with flexible positioning piece.

After adopting such scheme, since the staircase in the utility model on the treadle that is positioned at the swimming pool outside, be provided with can movable combination the pedal group, has the pedal that can scrunch successively on this pedal group, therefore, when staircase uses, the lower end of this pedal group hack lever is inserted in the accommodation seat of montant, and its upper end is embedded in promptly to can be combined to have in the caulking groove of montant upper end and can scrunches the staircase that enters in the swimming pool; And in time spent not temporarily, otherwise above-mentioned action can be removed the pedal group from staircase, then to be positioned at the treadle of swimming pool outside only be the montant of two tool supporting roles to staircase, and the children that then are arranged in outside the pond can't enter swimming pool by this staircase, with the safety that guarantees that staircase uses; Therefore in addition, this pedal group structure is less, and the whole relatively staircase of weight is also less, and only removing this pedal group, to remove whole staircase relatively convenient flexibly.

Description of drawings

Fig. 1 is an enforcement schematic diagram of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a combination schematic diagram of the present utility model;

Fig. 4 is the A place partial enlarged drawing of Fig. 3;

Fig. 5 is the B place partial enlarged drawing of Fig. 3;

Fig. 6 is that of the present utility model another implemented view.

The specific embodiment

To shown in Figure 6, the staircase that the utility model is implemented is " people " font staircase as Fig. 1, and it is made of two treadles that are inclined to set 1,2 and the transverse slat 3 that connects two treadle tops; This staircase is to bridge on swimming pool A, and two treadles 1,2 place the outside in the swimming pool A respectively; The key of this programme is: the treadle 1 outside placing swimming pool A is to be made of support bar 11 and pedal group 12;

This support bar 11 is two montants 111 that are provided with at interval, is connected by a runners 4 in two montants, 111 lower ends, cooperates shown in Figure 4ly, and this runners 4 respectively is provided with accommodation seat 41 in the front portion of two montants 111, and other forms anti-skidding matsurface in the bottom surface of this runners 4; The upper end of two montants 111 is fixed on the both sides of transverse slat 3 and links together with the bar 31 of holding up on the transverse slat 3; The position of corresponding two montants 111 of transverse slat 3 front ends is provided with two caulking grooves 32, cooperates shown in Figure 5ly, and the width of rebate of this caulking groove 32 is slightly less than the width of vallecular cavity;

Pedal group 12 is to be made of a plurality of horizontal pedal 122 that is provided with at interval between the hack lever 121 of two corresponding above-mentioned montants 111 interval settings and two hack levers 121; The bigger width of the external diameter of this hack lever 121 less than above-mentioned caulking groove 32 notches; Be provided with flexible positioning piece 123 in the side of hack lever 121 upper ends in addition, this flexible positioning piece 123 constitutes (seeing shown in Figure 5) by the back-moving spring 124 pushing tows one protruding grain 125 that is embedded in the hack lever 121.

As shown in Figure 3, when this staircase during normal the use, the lower end of these pedal group 12 hack levers 121 is inserted in the accommodation seat 41 of montant 111, again its upper end is embedded in respectively in the caulking groove 32 of montant 111 upper ends, because caulking groove 32 notches are slightly less than the external diameter of montant 111, add the setting of flexible positioning piece 123, on the treadle that is engaged in staircase 1 that can this pedal group 12 is firm, promptly can be combined to have this moment and can scrunch the staircase that enters in the swimming pool.

Cooperate Fig. 2, shown in Figure 6 again, when this staircase in time spent not temporarily, otherwise above-mentioned action, be that the application of force is laterally extracted the top of pedal group 12 from caulking groove 32, upwards making whole pedal group 12 deviate from from the accommodation seat 41 of runners 4 again can remove pedal group 12 from staircase, the treadle 1 that staircase is positioned at the swimming pool outside only is the montant 111 of two tool supporting roles, and the children that order is arranged in outside the pond can't enter swimming pool by this staircase, with the safety that guarantees that staircase uses; Therefore in addition, these pedal group 12 structures are less, and the whole relatively staircase of weight is also less, and only removing this pedal group 12, to remove whole staircase relatively more laborsaving, this knockdown staircase under the condition of tool safety, order use convenient flexibly.

Claims

1, a kind of swimming pool combination staircase structure, this staircase are that both sides have the treadle that is obliquely installed and connected by a middle transverse slat, and two treadles is characterized in that: be made of support bar and pedal group at the treadle that is positioned at the swimming pool outside outside being cross-placed in the swimming pool respectively; This support bar is two montants that are provided with at interval, is provided with accommodation seat in front portion, two montant lower ends, and is provided with caulking groove in two montant upper-end front; The pedal group is that a plurality of horizontal pedal that is provided with at interval between the hack lever that is provided with at interval by two corresponding above-mentioned montants and two hack levers constitutes; The lower end activity of this hack lever is inserted in the above-mentioned accommodation seat, and its upper end is that activity is embedded in the above-mentioned caulking groove.

2, swimming pool combination staircase structure as claimed in claim 1, it is characterized in that: two montant lower ends are connected by a runners, and this runners is provided with accommodation seat in the front portion of two montants.

3, swimming pool combination staircase structure as claimed in claim 1, it is characterized in that: the montant upper end is to be fixed on the transverse slat, and is provided with two caulking grooves at the transverse slat front end.

4, as claim 1 or 3 described swimming pool combination staircase structures, it is characterized in that: the notch of caulking groove is less than the vallecular cavity width.

5, swimming pool combination staircase structure as claimed in claim 1, it is characterized in that: the upper side of two hack levers is provided with flexible positioning piece.