CN209457845U - A kind of anti-skidding double ladder of durable type - Google Patents

Abstract

The utility model discloses a kind of anti-skidding double ladders of durable type, including two support constructions；The support construction is made of two vertical poles and Duo Gen Combined pedal, more Combined pedals are uniformly fixed between two vertical poles, fixed plate is set at the top of two vertical poles, hinge pull rod is respectively set between the vertical pole of two support construction, combined rubber footmuff is arranged in four vertical pole bottoms, it is characterized by: the Combined pedal is made of pedal and rubber antiskid pad, the support construction bottom is cased with combined rubber footmuff, the combined rubber footmuff is made of vulcanie set and soft rubber pedestal, the utility model structure is simple, design is reasonable, good antiskid effect can be provided, slow down ageing of rubber, material is saved again, reduce cost.

Description

A kind of anti-skidding double ladder of durable type

Technical field

The utility model belongs to ladder technical field, and in particular to a kind of anti-skidding double ladder of durable type.

Background technique

Life ladder has become the daily necessities of every household now, the style of ladder be also it is varied, still It is not very to value to the design on stair treads, footmuff, traditional aluminum alloy pedal is mostly stepped on using hollow rectangle frame to make Plate, in the form of a single, intensity is general；The rubber gum cover that ladder uses generally is exactly soft rubber or vulcanie, soft rubber Frictional force is strong, and non-skid property is good, but has been grown and can have been faded using the time, and deformation is serious.Vulcanie be unlikely to deform and fade but It is that aging is relatively fast, hardness can increase with the increase for using the time, and skid resistance then gradually weakens, and safety is not high.For Guarantee safety, the gum cover replacement of two kinds of forms can be more frequent.The damage of footmuff is not easy to be found by people, damaged when using footmuff Bad ladder, if one careless manipulation of user, it is easy to safety accident occur.

Utility model content

It is provided the purpose of the utility model is to overcome above-mentioned shortcoming in the prior art a kind of with skid resistance It can good, easy to assemble, fade-proof, the high ladder of intensity.

The utility model is realized in the following way:

A kind of anti-skidding double ladder of durable type, it is characterised in that: including two support constructions；The support construction is by two vertical poles It is formed with more Combined pedals, more Combined pedals are uniformly fixed between two vertical poles, and fixed plate is arranged at the top of two vertical poles Block, hinge pull rod is respectively set between the vertical pole of two support construction, and combined rubber foot is arranged in four vertical pole bottoms Set, it is characterised in that: the Combined pedal is made of pedal and rubber antiskid pad, inside again downwards at left and right sides of the pedal Each extend over out the first supporting rib and the second supporting rib；First supporting rib includes the first connecting plate and the first side support plate； First connecting plate continues to extend the first side support plate to pedal bottom direction by extending downwardly on the left of pedal；Institute Stating the second supporting rib includes the second connecting plate and the second side support plate；Second connecting plate by extending downwardly on the right side of pedal and Out, continue to extend the second side support plate to pedal bottom direction；The pedal upper surface offers T-slot；The rubber is anti- Skidding is clamped by T-slot and pedal；The support construction bottom is cased with combined rubber footmuff, the combined rubber footmuff It is made of vulcanie set and soft rubber pedestal, the vulcanie set is column, is internally provided with U-shaped through-hole；It is described soft Matter rubber earring moulding includes support base and soft rubber set；The soft rubber set is column, and bottom surface extends downwardly and outwardly Form stair-stepping support base；The soft rubber set is internal to be equipped with U-shaped blind hole；The U-shaped through-hole covers phase with soft rubber Cooperation, vulcanie set are set in soft rubber and put on, and support base plays position-limiting action.

Further, the vertical pole outer surface and Combined pedal junction are provided with reinforcement block.

Further, first connecting plate outer surface is equipped with several transverse concave grooves；First connecting plate and pedal Angle is 90 °~120 °.

Further, second connecting plate outer surface is equipped with several transverse concave grooves；Second connecting plate and pedal Angle is 90 °~120 °.

Further, rubber antiskid pad upper surface is equipped with several lateral ribs.

Further, non-slip texture is provided on the bottom surface of the support base；The inclined bottom surface setting.

The utility model has the beneficial effects that: provide a kind of anti-skidding double ladder of durable type, the utility model structure is simple, Manufacturing cost is low, and combined rubber footmuff increases this product service life, prevents it from deforming and fading, improves non-skid property； The rubber antiskid pad for the replacement aging that Combined pedal can be convenient, can make pedal again has corresponding non-skid property, thus Reduce the risk using ladder.The design of first supporting rib and the second supporting rib can increase the intensity of pedal, save at This, the further security performance for increasing ladder.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model Combined pedal；

Fig. 3 is the utility model combined rubber nested structure schematic diagram；

Fig. 4 is the vulcanie foot cover structure schematic diagram of the utility model；

Fig. 5 is the soft rubber base construction schematic diagram of the utility model；

Fig. 6 is the soft rubber footmuff side structure schematic view of the utility model；

In figure: 1, support construction；2, Combined pedal；3, combined rubber footmuff；4, vertical pole；5, hinge pull rod；6, add Gu block；7, pedal；8, rubber antiskid pad；9, the first supporting rib；10, the second supporting rib；11, the first connecting plate；12, first is collateral Fagging；13, the second connecting plate；14, the second side support plate；15, T-slot；16, vulcanie set；17, soft rubber pedestal；18, U-shaped through-hole；19, support base；20, soft rubber set；21, U-shaped blind hole；22, fixed plate；23, bottom surface.

Specific embodiment

It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

Embodiment:

A kind of anti-skidding double ladder of durable type, as shown in Figures 1 to 6, it is characterised in that: including two support constructions 1；It is described Support construction 1 is made of two vertical poles 4 and Duo Gen Combined pedal 2, and more Combined pedals 2 are uniformly fixed between two vertical poles 4, Fixed plate 22 is set at the top of two vertical poles 4, is respectively set hinge pull rod 5 between the vertical pole 4 of two support construction 1, described four Combined rubber footmuff 3 is arranged in a 4 bottom of vertical pole, it is characterised in that: the Combined pedal 2 is by pedal 7 and rubber antiskid pad 8 Composition, 7 left and right sides of pedal inwardly each extend over out downwards the first supporting rib 9 and the second supporting rib 10 again；Described first Supporting rib 9 includes the first connecting plate 11 and the first side support plate 12；First connecting plate 11 on the left of pedal 7 by extending downwardly And go out, continue to extend the first side support plate 12 to 7 bottom direction of pedal；Second supporting rib 10 includes the second connecting plate 13 and second side support plate 14；Second connecting plate 13 is continued by extending downwardly on the right side of pedal 7 to 7 bottom side of pedal To extending the second side support plate 14；7 upper surface of pedal offers T-slot 15；The rubber antiskid pad 8 passes through T-slot 15 are clamped with pedal 7；1 bottom of support construction is cased with combined rubber footmuff 3, and the combined rubber footmuff 3 is by hard Rubber sleeve 16 and soft rubber pedestal 17 form, and the vulcanie set 16 is column, are internally provided with U-shaped through-hole 18；It is described Soft rubber pedestal 17 includes support base 19 and soft rubber set 20；The soft rubber set 20 is column, and bottom surface is downward With extend outward to form stair-stepping support base 19；20 inside of soft rubber set is equipped with U-shaped blind hole 21；The U-shaped is logical Hole 18 is matched with soft rubber set 20, and vulcanie set 16 is set on soft rubber set 20, and support base 19 plays limit Effect.

Further, 4 outer surface of vertical pole and Combined pedal junction are provided with reinforcement block 6.

Further, 11 outer surface of the first connecting plate be equipped with several transverse concave grooves, first connecting plate 11 with step on The angle of plate 7 is 90 °~120 °.

Further, 13 outer surface of the second connecting plate be equipped with several transverse concave grooves, second connecting plate 13 with step on The angle of plate 7 is 90 °~120 °.

Further, the rubber antiskid pads 8 upper surfaces and is equipped with several lateral ribs.

Further, non-slip texture is provided on the bottom surface 23 of the support base 19；The bottom surface 23 is obliquely installed.

In the present embodiment, the design of first supporting rib 9 and the second supporting rib 10 significantly increases the strong of pedal 7 Degree；Preferably 95 ° of angle of first connecting plate 11 and pedal 7；The angle of second connecting plate 13 and pedal 7 is preferred 95°；The rubber antiskid pad 8 is soft rubber, and non-skid property is more preferable, and installation is also more convenient.Groove can increase lateral anti- Slip energy protects the safety of user comprehensively；The vulcanie set 16 is first inserted in ladder foot, the U in soft rubber set 20 Shape blind hole 21 matches with ladder feet shape, can prevent 20 rotation of soft rubber set, and the U-shaped inside vulcanie set 16 is logical Hole 18 is matched with soft rubber set 20 downwards, and support base 19 limits the position of vulcanie set 16.Vulcanie set 16 exists Outside can prevent 20 deformation of soft rubber set and fade.Combined rubber footmuff and ladder foot are fixed using screw, prevented Anti-avulsion is fallen, and bottom surface 23 is obliquely installed the contact area that can increase bottom surface 23 Yu bottom surface, increasing friction force.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims (6)

1. a kind of anti-skidding double ladder of durable type, including two support constructions (1)；The support construction (1) is by two vertical poles (4) and more Root Combined pedal (2) composition, more Combined pedals (2) are uniformly fixed between two vertical poles (4), set at the top of two vertical poles (4) Set fixed plate (22)；Hinge pull rod (5) are respectively set between the vertical pole (4) of two support construction (1)；Four vertical poles (4) bottom setting combined rubber footmuff (3), it is characterised in that: the Combined pedal (2) is by pedal (7) and rubber antiskid Pad (8) composition；Inwardly each extend over out the first supporting rib (9) and the second supporting rib at left and right sides of the pedal (7) again downwards (10)；First supporting rib (9) includes the first connecting plate (11) and the first side support plate (12)；First connecting plate (11) By extending downwardly on the left of pedal (7), continue to extend the first side support plate (12) to pedal (7) bottom direction；Described Two supporting ribs (10) include the second connecting plate (13) and the second side support plate (14)；Second connecting plate (13) is by pedal (7) Right side extends downwardly, and continues to extend the second side support plate (14) to pedal (7) bottom direction；Table on the pedal (7) Face offers T-slot (15)；The rubber antiskid pad (8) is clamped by T-slot (15) and pedal (7)；The support construction (1) Bottom is cased with combined rubber footmuff (3)；The combined rubber footmuff (3) is by vulcanie set (16) and soft rubber pedestal (17) it forms；The vulcanie set (16) is column, is internally provided with U-shaped through-hole (18)；The soft rubber pedestal (17) Including support base (19) and soft rubber set (20)；The soft rubber set (20) is column, and bottom surface is downwardly and outwardly prolonged It stretches to form stair-stepping support base (19)；U-shaped blind hole (21) are equipped with inside the soft rubber set (20)；The U-shaped through-hole (18) it is matched with soft rubber set (20), vulcanie set (16) is set on soft rubber set (20), support base (19) Play position-limiting action.

2. the anti-skidding double ladder of a kind of durable type according to claim 1, vertical pole (4) outer surface and Combined pedal (2) junction is provided with reinforcement block (6).

3. the anti-skidding double ladder of a kind of durable type according to claim 1, the first connecting plate (11) outer surface is equipped with number The angle of transverse concave groove, first connecting plate (11) and pedal (7) is 90 °~120 °.

4. the anti-skidding double ladder of a kind of durable type according to claim 1, the second connecting plate (13) outer surface is equipped with number The angle of transverse concave groove, second connecting plate (13) and pedal (7) is 90 °~120 °.

5. the anti-skidding double ladder of a kind of durable type according to claim 1, it is characterised in that: on the rubber antiskid pad (8) Surface is equipped with several lateral ribs.

6. the anti-skidding double ladder of a kind of durable type according to claim 1, it is characterised in that: the bottom of the support base (19) Face is provided with non-slip texture on (23)；The bottom surface (23) is obliquely installed.