A snow removal shovel connection device that is easy to install

Abstract

The present invention discloses a snow shovel connection device that is easy to install, and relates to the technical field of snow shovels. It comprises a snow shovel body, a support shaft is fixedly installed on the snow shovel body, the snow shovel body is fixed to a connecting plate through the support shaft, a fixed frame is arranged on the connecting plate, a sliding block and a movable frame are arranged inside the fixed frame, the sliding block slides on the fixed frame, and the movable frame is fixed to the sliding block. The snow shovel connection device that is easy to install is provided with a protective component inside the fixed frame, and the protective component has a shock-absorbing effect on the movable frame, so that the bolts can be protected, thereby solving the problem that the existing snow shovel is installed by bolts, and the snow shovel is subjected to lateral force after long-term use, which may cause the bolts to bend and deform, thereby causing the snow shovel to be unable to be installed by the bolts.

Description

Technical Field

[0001] The invention relates to the technical field of snow removal shovels, in particular to a snow removal shovel connecting device which is easy to install. Background Art

[0002] Snow shovel is also called snow clearing shovel, snow clearing board, snow pushing shovel, snow pushing board, snow removal board, snow sweeping shovel, snow sweeping board, suitable for highway toll stations, municipal roads, community streets and outdoor public places.

[0003] The existing snow shovel is installed by bolts. After long-term use, the snow shovel is always subjected to lateral force, which may cause the bolts to bend and deform, making it impossible to install the snow shovel by the bolts, making the snow shovel particularly inconvenient to install. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a snow shovel connection device that is easy to install and solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a snow shovel connection device that is easy to install, including a snow shovel body, a support shaft is fixedly installed on the snow shovel body, the snow shovel body is fixed to a connecting plate through the support shaft, a fixed frame is arranged on the connecting plate, a sliding block and a movable frame are arranged inside the fixed frame, the sliding block slides on the fixed frame, the movable frame is fixed to the sliding block, a protective component is arranged inside the fixed frame, the movable frame is penetrated by bolts and the bolts slide on the movable frame, the bolts are threadedly connected with nuts, the protective component includes a No. 1 support rod, a No. 2 support rod, a No. 1 slider, a No. 2 slider, a fixed plate, a No. 1 elastic element and a No. 2 elastic element, the No. 1 support rod is hinged to the movable frame, the fixed plate is fixed to the fixed frame, the fixed plate is fixed to the No. 1 slider through the No. 1 elastic element, and the No. 1 slider is hinged to the No. 1 support rod.

[0008] Preferably, the bolt passes through the fixing member and slides on the fixing member.

[0009] Preferably, the protection component also includes a No. 3 elastic element and a No. 4 elastic element, the two ends of the No. 3 elastic element are respectively hinged to the No. 1 support rod and the movable frame, and the two ends of the No. 4 elastic element are respectively hinged to the No. 2 support rod and the movable frame.

[0010] Preferably, the No. 2 support rod is hinged to the movable frame, the fixed plate is fixed to the No. 2 slider via a No. 2 elastic element, and the No. 2 slider is hinged to the No. 2 support rod.

[0011] Preferably, the No. 1 support rod and the No. 2 support rod are installed in a triangle.

[0012] Preferably, the first sliding block slides on the fixed frame.

[0013] (III) Beneficial effects

[0014] The present invention provides a snow shovel connection device that is easy to install and has the following beneficial effects:

[0015] (1) The easy-to-install snowplow connection device has a protective component inside the fixed frame. The protective component has a shock-absorbing effect on the movable frame, thereby protecting the bolts. This solves the problem that the existing snowplow is installed by bolts. After long-term use, the snowplow is always subjected to lateral forces, which may cause the bolts to bend and deform, thereby making it impossible to install the snowplow by the bolts.

[0016] (2) The easy-to-install snow shovel connection device can further reduce the shock of the movable frame through the No. 3 elastic element and the No. 4 elastic element, thereby better protecting the bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the present invention as a whole;

[0018] Figure 2 This is a schematic diagram of the structure of part A of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of part B of the present invention.

[0020] In the figure: 1 snowplow body, 2 support shaft, 3 connecting plate, 4 fixed frame, 5 fixing part, 6 sliding block, 7 movable frame, 8 bolts, 9 nuts, 10 protection assembly, 101.1 support rod No. 1, 101.2 support rod No. 2, 102.1 sliding block No. 1, 102.2 sliding block No. 2, 103 fixing plate, 104.1 elastic element No. 1, 104.2 elastic element No. 2, 105.1 elastic element No. 3, 105.2 elastic element No. 4. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-3The present invention provides a technical solution: a snow shovel connection device that is easy to install, including a snow shovel body 1, a support shaft 2 is fixedly installed on the snow shovel body 1, the snow shovel body 1 is fixed to a connecting plate 3 through the support shaft 2, a fixed frame 4 is fixed inside the connecting plate 3, a sliding block 6 is slid inside the fixed frame 4, the sliding block 6 is fixed to a movable frame 7, the movable frame 7 slides inside the fixed frame 4, the movable frame 7 can slide inside the fixed frame 4 through the sliding block 6, the movable frame 7 is penetrated by a bolt 8 and the bolt 8 slides inside the movable frame 7, the bolt 8 penetrates a fixing piece 5 and the bolt 8 slides inside the fixing piece 5, the bolt 8 penetrates a nut 9 and the bolt 8 is threadedly connected to the nut 9, and the connecting plate 3 and the fixing piece can be connected through the bolt 8 5 is connected, and the connecting plate 3 can be fixed on the fixing member 5 by rotating the nut 9, so that the snow shovel body 1 is particularly convenient to install; a protection component 10 is arranged inside the fixed frame 4, and the protection component 10 includes a No. 1 support rod 101.1, a No. 2 support rod 101.2, a No. 1 slider 102.1, a No. 2 slider 102.2, a fixed plate 103, a No. 1 elastic element 104.1, a No. 2 elastic element 104.2, a No. 3 elastic element 105.1, and a No. 4 elastic element 105.2. The No. 1 support rod 101.1 is hinged on the movable frame 7, and the fixed plate 3 is fixed on the fixed frame 4. The fixed plate 3 is fixed to the No. 1 slider 102.1 through the No. 1 elastic element 104.1, and the No. 1 slider 102.1 is fixed to the No. 1 support rod 101.1. The rod 101.1 is hinged, the first slider 102.1 slides on the inner wall of the fixed frame 4, the second bearing rod 101.2 is hinged on the movable frame 7, the fixed plate 3 is fixed to the second slider 102.2 through the second elastic element 104.2, the second slider 102.2 slides on the inside of the fixed frame 4, the first support rod 101.1 and the second support rod 101.2 can support the movable frame 7, the first elastic element 104.1, the second elastic element 104.2, the first slider 102.1 and the second slider 102.2 can play a shock-absorbing role in the movable connection, which can prevent the snow shovel body 1 from being subjected to lateral force for a long time, which may cause the bolt 8 to bend, so that the snow shovel body 1 cannot be installed and used. The problem of reducing the service life of the snow shovel body 1 is solved, and the bolt 8 is protected. A No. 3 elastic element 105.1 is arranged on the No. 1 support rod 101.1, and the two ends of the No. 3 elastic element 105.1 are respectively hinged to the No. 1 support rod 101.1 and the movable frame 7. A No. 4 elastic element 105.2 is arranged on the No. 2 support rod 101.2, and the two ends of the No. 4 elastic element 105.2 are respectively hinged to the No. 2 support rod 101.2 and the movable frame 7. Through the action of the No. 3 elastic element 105.1 and the No. 4 elastic element 105.2, the shock absorbing effect on the movable frame 7 can be further improved. The No. 1 support rod 101.1 and the No. 2 support rod 101.2 are connected in a triangle, so that the shock absorbing effect on the movable frame 7 is more stable.

[0023] When working (or in use), when the snow shovel body 1 needs to be installed, the connecting plate 3 is fitted on the fixing piece 5, and then the bolt 8 passes through the movable connection and the fixing piece 5, and the nut 9 is installed on the bolt 8. The connecting plate 3 and the fixing piece 5 are fixed together by rotating the nut 9. When the snow shovel body 1 is used, the No. 1 support rod 101.1, the No. 2 support rod 101.2, the No. 1 elastic element 104.1, the No. 2 elastic element 104.2, the No. 1 slider 102.1 and the No. 2 slider 102.2 can play a shock-absorbing role in the movable connection, and can prevent the bolt 8 from being subjected to lateral force and causing the bolt 8 to bend and deform, so that the bolt 8 cannot fix the snow shovel body 1. Through the action of the No. 3 elastic element 105.1 and the No. 4 elastic element 105.2, the shock-absorbing effect of the movable frame 7 can be further improved, and the protection of the bolt 8 is increased, making the installation of the snow shovel body 1 more convenient.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A snowplow shovel connection device that is easy to install, comprising a snowplow shovel body (1), characterized in that: The snow shovel body (1) is fixedly mounted with a support shaft (2), the snow shovel body (1) is fixed to a connecting plate (3) via the support shaft (2), a fixed frame (4) is provided on the connecting plate (3), a sliding block (6) and a movable frame (7) are provided inside the fixed frame (4), the sliding block (6) slides on the fixed frame (4), the movable frame (7) is fixed to the sliding block (6), a protective component (10) is provided inside the fixed frame (4), and the movable frame (7) is bolted ( 8) penetrates through the movable frame (7), and the bolt (8) slides on the movable frame (7), the bolt (8) is threadedly connected to the nut (9), and the protection assembly (10) comprises a No. 1 support rod (101.1), a No. 2 support rod (101.2), a No. 1 slide block (102.1), a No. 2 slide block (102.2), a fixing plate (103), a No. 1 elastic element (104.1) and a No. 2 elastic element (104.2), the No. 1 support rod (101.1) is hinged to the movable frame (7), and the fixing plate (103) is fixed to the fixing plate (103). The fixing plate (103) is fixed to the first slide block (102.1) via a first elastic element (104.1), the first slide block (102.1) is hinged to the first support rod (101.1), the protection assembly (10) further comprises a third elastic element (105.1) and a fourth elastic element (105.2), the two ends of the third elastic element (105.1) are hinged to the first support rod (101.1) and the movable frame (7), and the two ends of the fourth elastic element (105.2) are hinged to the first support rod (101.1) and the movable frame (7). The second support rod (101.2) and the movable frame (7) are respectively hingedly connected; the second support rod (101.2) is hingedly connected to the movable frame (7); the fixed plate (103) is fixed to the second slider (102.2) via the second elastic element (104.2); the second slider (102.2) is hingedly connected to the second support rod (101.2); the first support rod (101.1) and the second support rod (101.2) are installed in a triangle; the first slider (102.1) slides on the fixed frame (4).

2. A snow shovel connection device that is easy to install according to claim 1, characterized in that: The bolt (8) passes through the fixing member (5) and the bolt (8) slides on the fixing member (5).

Images