CN219344585U

CN219344585U - Fitment is with fixed strutting arrangement

Info

Publication number: CN219344585U
Application number: CN202320633545.0U
Authority: CN
Inventors: 薛正杰; 周宏亮; 明亮亮
Original assignee: Hubei Classroom Construction Technology Co ltd
Current assignee: Hubei Classroom Construction Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-14
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a fixed supporting device for decoration, which comprises a single ladder and a supporting frame, wherein the single ladder is connected with the supporting frame through a hinge, and the fixed supporting device also comprises: the folding support plate is movably connected with the single ladder at two sides of one end of the folding support plate and the support frame at two sides of the other end of the folding support plate, and can be folded through folding of the single ladder and the support frame; the four placing grooves are respectively arranged on two sides of the single ladder and the supporting frame; the four movable fixing brackets are respectively and movably arranged in the four placing grooves; the elastic device is movably arranged in the placing groove and is movably connected with the movable fixing bracket in the placing groove; the movable fixing support is pulled out of the placing groove through the elastic device, limiting is carried out through the limiting groove on the side edge of the placing groove, and the movable fixing support is fixed on the limiting groove through the elastic device, so that the single ladder is supported and fixed on the side face of the single ladder, rollover is prevented, safety of operators is guaranteed, the movable fixing support is received into the placing groove when the movable fixing support is not used, the movable fixing support is fixed in the placing groove through the elastic device, and occupied space is reduced.

Description

Fitment is with fixed strutting arrangement

Technical Field

The utility model relates to the field of decoration, in particular to a fixed supporting device for decoration.

Background

Interior decorations include room design, decorations, furniture arrangements, and various small points of attachment. The decoration construction which is biased to the inside of the building not only is during the decoration design construction, but also comprises continuous decoration for a long time after the decoration is put in. Tools for supporting a user during interior decoration, such as a herringbone ladder, are indispensable;

the herringbone ladder is a climbing tool for performing decoration and the like in a space above a plane (such as a roof), and when the herringbone ladder is used, the front and rear ladder bars and the ground form an isosceles triangle which looks like a herringbone, so that the herringbone ladder is vividly called as the herringbone ladder. The practical double ladder is provided with a fixed double ladder and a movable double ladder, and the fixed double ladder is a temporary building tool for people; the movable herringbone ladder is characterized in that the tops of two ladders are connected together through hinges, and the movable herringbone ladder can be combined when moving, so that the movable herringbone ladder is widely applied to electrician operation due to the flexibility of the movable herringbone ladder. Early herringbone ladders were generally made of wood, and along with the development of the metal industry, aluminum alloy materials are mostly utilized; the aluminum alloy herringbone ladder has the characteristics of portability, attractive appearance and durability, and has low manufacturing cost, so the herringbone ladder is widely used;

when the indoor decoration is carried out, people can select different types of herringbone ladders to carry out decoration operation according to actual use requirements, the existing herringbone ladders are generally composed of two aluminum alloy ladders, a top pedal and a middle connecting rod, when the indoor decoration is carried out, two side ladders are pulled open, the middle connecting rod is supported flatly to support the ladders, the connecting rod is single-sided, and after climbing the ladders, operators can stand on the ladder body pedal or stand and sit on the top pedal to carry out decoration operation;

and find under the working condition that uses the double ladder at present, if the staff need the small tracts of land when removing on the double ladder, because the left and right sides of landing leg does not have reinforced structure, lead to the double ladder to turn on one's side easily in the removal process, lead to operating personnel to fall the injury, the danger is higher relatively.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a fixed supporting device for decoration, and aims to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a fitment is with fixed strutting arrangement, includes single ladder and support frame, single ladder passes through hinged joint with the support frame, single ladder and support frame accessible hinge are folding, still includes:

the folding support plate is movably connected with the single ladder at two sides of one end of the folding support plate and the support frame at two sides of the other end of the folding support plate, and can be folded through folding of the single ladder and the support frame;

the four placing grooves are respectively arranged on two sides of the single ladder and the supporting frame;

the movable fixing brackets are four and are respectively movably arranged in the four placing grooves;

the elastic device is movably arranged in the placing groove and is movably connected with the movable fixing support in the placing groove, and the movable fixing support is fixed in or out of the placing groove through the elastic device.

Preferably, the elastic device comprises a guide rod, the guide rod vertically penetrates through the inner wall of the placing groove, the two ends of the guide rod extend outwards, a spring is inserted into one end of the guide rod, which is opposite to the placing groove, and a first limiting block is arranged at the tail end of one end of the guide rod, which is inserted into the spring; the guide rod passes through the movable fixing support towards one end of the placing groove, and a second limiting block is arranged at the tail end of the guide rod.

Preferably, the movable fixing support comprises a first supporting rod and a second supporting rod, the first supporting rod is hinged with the second supporting rod, and a third limiting block is arranged at the position, hinged with the first supporting rod, of the second supporting rod.

Preferably, the end of the second supporting rod facing downwards is provided with a telescopic rod, and the end of the second supporting rod provided with the telescopic rod is provided with a fastening bolt.

Preferably, the tail end of the telescopic rod is provided with an anti-skid sleeve.

Preferably, a limiting groove matched with the movable fixing support is formed in one inward side of the upper end of the placing groove, and the movable fixing support can be limited through the limiting groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the fixing device for decoration, the placing grooves are formed in the single ladder and the supporting frame, the movable fixing support is movably installed in the placing grooves through the elastic device, in the using process, the movable fixing support is pulled out of the placing grooves and limited through the limiting grooves on the side edges of the placing grooves, and the movable fixing support is fixed on the limiting grooves through the elastic device, so that the single ladder is supported and fixed on the side face of the single ladder, rollover is prevented, safety of operators is guaranteed, when the movable fixing support is not used, the movable fixing support is received in the placing grooves, and the movable fixing support is fixed in the placing grooves through the elastic device, so that occupied space is reduced.

Drawings

FIG. 1 is a schematic view of the whole structure of a fixing and supporting device for decoration according to the present utility model;

FIG. 2 is a front view of a fixing and supporting device for decoration according to the present utility model;

FIG. 3 is an enlarged view of the A-position of the fixing and supporting device for decoration according to the present utility model;

fig. 4 is a schematic view showing a contracted state of a movable fixing bracket of the fixing and supporting device for decoration according to the present utility model.

In the figure: 1. a single ladder; 2. a support frame; 3. a hinge; 4. folding the support plate; 5. a placement groove; 51. a limit groove; 6. a movable fixed bracket; 61. a first support bar; 62. a second support bar; 63. a telescopic rod; 64. a fastening bolt; 65. an anti-skid sleeve; 66. a third limiting block; 7. an elastic device; 71. a guide rod; 72. a spring; 73. a first limiting block; 74. and a second limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 4, the embodiments presented in this application are as follows: the utility model provides a fitment is with fixed strutting arrangement, including single ladder 1 and support frame 2, the upper end of single ladder 1 and support frame 2 links together through hinge 3, is equipped with folding backup pad 4 between single ladder 1 and support frame 2, and folding backup pad 4's one side both ends activity is established in single ladder 1's inboard, and the opposite side activity is established in support frame 2's inboard, and folding backup pad 4 also folds thereupon when folding, and folding backup pad 4 opens simultaneously when using, can carry out the spacing to single ladder 1 and support frame 2 open angle;

four standing grooves 5 are formed in two sides of the single ladder 1 and the supporting frame 2, movable elastic devices 7 are arranged in each standing groove 5, movable fixing supports 6 are movably connected to the elastic devices 7, when the single ladder is not used, the movable fixing supports 6 are fixed in the standing grooves 5 through the elastic devices 7, when the single ladder is used, the movable fixing supports 6 are pulled out of the standing grooves 5 through the elastic devices 7 to be supported, and then are fixed outside the standing grooves 5 through the elastic devices 7, so that the single ladder 1 is supported and fixed on the side face of the single ladder 1, rollover is prevented, safety of operators is guaranteed, the single ladder is received into the standing grooves 5 when the single ladder is not used, and the single ladder is fixed in the standing grooves 5 through the elastic devices 7, as shown in fig. 4, occupied space is reduced.

In another embodiment, referring to fig. 1 to 3, the elastic device 7 includes a guide rod 71, two ends of the guide rod 71 extend through the inner wall of the placement groove 5 and extend out of the placement groove 5, a spring 72 is inserted into one end of the guide rod 71 opposite to the placement groove 5, a first limiting block 73 is disposed at the end of the guide rod 71, one end of the spring 72 abuts against the single ladder 1 or the support frame 2 where the placement groove 5 is located, and the other end abuts against the first limiting block 73;

one end of the guide rod 71, which faces the placement groove 5, passes through the movable fixing support 6 and extends out of the placement groove 5, a second limiting block 74 is arranged at the tail end of the guide rod, and the movable fixing support 6 is fixed in the placement groove 5 or out of the placement groove 5 under the action of the spring 72.

In another embodiment, referring to fig. 1 to 4, the movable fixing bracket 6 includes a first support bar 61 and a second support bar 62, the first support bar 61 is hinged to the second support bar 62, a third limiting block 66 is disposed on a side of the second support bar 62 opposite to the single ladder 1 where the second support bar 62 is hinged to the first support bar 61, an opening angle of the third limiting block is limited so as to facilitate better support, a telescopic bar 63 is disposed at an end of the second support bar 62, and a fastening bolt 64 is disposed at an end of the second support bar 62 where the telescopic bar 63 is disposed. The movable fixing bracket 6 can adapt to complex ground to support the single ladder 1 and the support frame 2 through the adjustment of the telescopic rod 63, and the telescopic rod 63 is fixed through the fastening bolt 64;

simultaneously, the limiting groove 51 matched with the first supporting rod 61 of the movable fixing support 6 is formed in the inward side of the upper end of the placing groove 5, the placing groove 5 is pulled out of the movable fixing support 6 and rotated to the limiting groove 51, the first supporting rod 61 is clamped in the limiting groove 51, the supporting process is not easy to shake, the supporting process is fixed through the elastic device 7, and the supporting stability is improved.

Working principle: the movable fixing support 6 is pulled out of the placing groove 5 and is pulled out and rotated to the limiting groove 51 on the inner side of the placing groove 5 through the second limiting block 74 on the elastic device 7, the movable fixing support 6 is fixed under the action of the elastic device 7, the second supporting rod 62 hinged with the first supporting rod 61 is rotated to the position of the third limiting block 66, the telescopic rod 63 of the second supporting rod 62 is pulled out to be attached to the ground, the fastening bolt 64 is screwed down to fix the telescopic rod 63, and meanwhile, the anti-slip sleeve 65 is arranged at the attachment position of the telescopic rod 63 and the ground, so that the telescopic rod is effectively supported and fixed on the side surfaces of the single ladder 1 and the supporting frame 2 to prevent rollover, operators are guaranteed to be safe, the telescopic rod is received in the placing groove 5 and is fixed in the placing groove 5 through the elastic device 7 when the telescopic rod is not used, and occupied space is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed strutting arrangement is used to fitment, includes single ladder (1) and support frame (2), single ladder (1) are connected through hinge (3) with support frame (2), single ladder (1) are folding through hinge (3) with support frame (2), its characterized in that still includes:

the two sides of one end of the folding supporting plate (4) are movably connected with the single ladder (1), the two sides of the other end of the folding supporting plate are movably connected with the supporting frame (2), and the folding supporting plate (4) can be folded through the folding of the single ladder (1) and the supporting frame (2);

the four placing grooves (5) are respectively arranged on two sides of the single ladder (1) and the supporting frame (2);

the movable fixing brackets (6) are four, and are respectively and movably arranged in the four placing grooves (5);

the elastic device (7) is movably arranged in the placing groove (5) and is movably connected with the movable fixing support (6) in the placing groove (5), and the movable fixing support (6) is fixed in the placing groove (5) or outside the placing groove (5) through the elastic device (7).

2. The fixed supporting device for decoration according to claim 1, wherein the elastic device (7) comprises a guide rod (71), the guide rod (71) vertically penetrates through the inner wall of the placing groove (5) and two ends of the guide rod extend outwards, a spring (72) is inserted into one end, opposite to the placing groove (5), of the guide rod (71), and a first limiting block (73) is arranged at one end, opposite to the placing groove (5), of the guide rod (71), of the guide rod, and one end, opposite to the spring (72), of the guide rod is inserted into the first limiting block; one end of the guide rod (71) facing the placing groove (5) penetrates through the movable fixing support (6), and a second limiting block (74) is arranged at the tail end of the guide rod.

3. The fixed support device for decoration according to claim 1, wherein the movable fixed support (6) comprises a first support rod (61) and a second support rod (62), the first support rod (61) is hinged with the second support rod (62), and a third limiting block (66) is arranged at a position, hinged with the first support rod (61), of the second support rod (62).

4. A fixing and supporting device for decoration according to claim 3, wherein the second supporting rod (62) is provided with a telescopic rod (63) at one end facing downwards, and the second supporting rod (62) is provided with a fastening bolt (64) at one end provided with the telescopic rod (63).

5. The fixed support device for decoration according to claim 4, wherein the end of the telescopic rod (63) is provided with an anti-slip sleeve (65).

6. The fixed supporting device for decoration according to claim 1, wherein a limiting groove (51) matched with the movable fixed support (6) is formed in one inward side of the upper end of the placing groove (5), and the movable fixed support (6) can be limited through the limiting groove (51).