Ground cleaning device

Abstract

The utility model relates to the technical field of decoration tools, and particularly discloses a ground cleaning device which comprises a tool bit and a tool handle, one end of the tool handle is connected with a supporting seat, the front end and the rear end of the supporting seat are respectively provided with a front supporting plate and a rear supporting plate which are used for supporting the tool bit, the tool bit comprises a tool apron and a blade, the tool apron is connected with the rear end of the blade, and the tool apron is connected with the rear end of the blade. A connecting plate and a locking plate are hinged to the two ends of the supporting seat respectively, the connecting plate is connected with one end of the tool apron through a rotating shaft, a locking bolt for fixing the tool apron is arranged on the locking plate, and a tool groove for containing a blade is formed in the end, connected with the rear supporting plate, of the supporting seat. When the device is not used, the tool bit can be stored behind the supporting base, the blade is located in the tool groove, the blade is protected and prevented from being in contact with an external object, and therefore the safety of the device during carrying and storing is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration tools, in particular to a ground cleaning device. Background Art

[0002] Architectural decoration is a process of various treatments on the internal and external surfaces and spaces of a building using decorative materials or ornaments in order to protect the main structure of the building, improve the physical properties and usage functions of the building and beautify the building.

[0003] During the decoration process, some decorative substrates will adhere to the ground, such as putty, caulking glue, foam glue, etc., and they need to be cleaned uniformly after the decoration is completed. At present, a cleaning shovel is commonly used to clean the ground adhesions. When the existing cleaning shovel is not in use, its blade is generally exposed. For example, a floor shovel disclosed in patent CN202235185U is dangerous when carrying and storing. Utility Model Content

[0004] The utility model aims at the above-mentioned deficiencies in the prior art and provides a ground cleaning device. When not in use, the cutter head can be stored behind a support seat and the blade is located in a cutter groove to protect the blade from contact with foreign objects, thereby ensuring the safety of the device when carried and stored.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A ground cleaning device comprises a cutter head and a cutter handle, one end of the cutter handle is connected to a support seat, the front and rear ends of the support seat are respectively provided with a front support plate and a rear support plate supporting the cutter head, the cutter head comprises a cutter seat and a blade, the cutter seat is connected to the rear end of the blade, the two ends of the support seat are respectively hinged with a connecting plate and a locking plate, the connecting plate is connected to one end of the cutter seat through a rotating shaft, the locking plate is provided with a locking bolt for fixing the cutter seat, and the end of the support seat connected to the rear support plate is provided with a cutter groove for accommodating the blade.

[0007] Preferably, the width of the front support plate is smaller than the width of the knife seat.

[0008] Preferably, a support wheel is connected to the lower end of the support seat.

[0009] Preferably, the supporting wheel is made of rubber.

[0010] Preferably, one end of the knife handle is connected to the upper end of the support seat through a connecting block.

[0011] Preferably, the knife handle is a tubular structure, a telescopic rod is slidably fitted inside the knife handle, and a positioning bolt for fixing the telescopic rod is provided on the side wall of the knife handle.

[0012] Preferably, a handle is provided at the end of the telescopic rod.

[0013] Preferably, the knife seat is provided with a locking hole that cooperates with the locking bolt.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When the utility model is not in use, the cutter head can be stored behind the support seat, and the blade is located in the blade groove, which protects the blade from contact with foreign objects, thereby ensuring the safety of the device when it is carried and stored.

[0016] 2. The length of the handle of the utility model can be adjusted according to people of different heights, which increases the convenience of use.

[0017] 3. The utility model is connected with a support wheel at the lower end of the support seat, which avoids the problem of wasting physical strength due to repeatedly lifting the cutter head during use, improves the convenience of moving the cutter head during the cleaning process, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 The structure of the cutter head after opening Figure 1 ;

[0020] Figure 3 The structure of the cutter head after opening Figure 2 ;

[0021] Figure 4 This is a schematic diagram of the structure after the cutter head is stored;

[0022] Figure 5 The structure diagram of the utility model when in use Figure 1 ;

[0023] Figure 6 The structure diagram of the utility model when in use Figure 2 ;

[0024] In the figure: 1-support seat; 101-locking plate; 102-locking bolt; 103-connecting plate; 104-front supporting plate; 105-support wheel; 106-knife groove; 107-rear supporting plate; 2-knife head; 201-knife seat; 202-blade; 3-knife handle; 301-connecting block; 302-positioning bolt; 303-telescopic rod; 304-handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1 As shown, a ground cleaning device includes a cutter head 2 and a cutter handle 3, one end of the cutter handle 3 is connected to a support seat 1, and one end of the cutter handle 3 is connected to the upper end of the support seat 1 through a connecting block 301.

[0027] In order to meet the needs of people of different heights, the handle 3 is a tubular structure. A telescopic rod 303 is slidably fitted in the handle 3 , and a positioning bolt 302 for fixing the telescopic rod 303 is provided on the side wall of the handle 3 .

[0028] A handle 304 is provided at the end of the telescopic rod 303. The handle 304 is made of a rubber sleeve to increase friction with the palm.

[0029] In this application, the cutter head 2 can rotate forward and backward, and the specific structure is:

[0030] like Figure 2-4 As shown, the front and rear ends of the support seat 1 are respectively provided with a front support plate 104 and a rear support plate 107 for supporting the cutter head 2, the cutter head 2 includes a cutter seat 201 and a blade 202, the cutter seat 201 is connected to the rear end of the blade 202, the two ends of the support seat 1 are respectively connected with a connecting plate 103 and a locking plate 101 through a rotating shaft, the connecting plate 103 is connected to one end of the cutter seat 201 through the rotating shaft, the locking plate 101 is provided with a locking bolt 102 for fixing the cutter seat 201, the cutter seat 201 is provided with a locking hole matching the locking bolt 102, and the end of the support seat 1 connected to the rear support plate 107 is provided with a cutter groove 106 for accommodating the blade 202.

[0031] In order not to affect the use of the blade 202 , the width of the front support plate 104 is smaller than the width of the blade seat 201 .

[0032] like Figure 5-6 As shown, when the cutter head 2 is in use, the cutter seat 201 is located at the upper end of the front support plate 104, and the cutter seat 201 is fixed by the locking bolt 102. The rear end of the cutter seat 201 is against the front end of the support seat 1. When the cutter head 2 is stored, the cutter seat 201 is located at the upper end of the rear support plate 107, and the blade 202 is located in the cutter groove 106. The cutter seat 201 is fixed by the locking bolt 102 to achieve the storage of the cutter head 2.

[0033] The lower end of the support base 1 is connected to a support wheel 105, which is made of rubber. The support base 1 can be supported by the support wheel 105. The support wheel 105 serves as a support point. By pressing the handle 304 downward, the cutter head 2 can be lifted and kept away from the ground. The support base 1 can be pushed forward by the support wheel 105, thus avoiding the problem of wasting physical strength due to repeatedly lifting the cutter head 2 during use. When in use, the handle 304 is lifted upward, the support wheel 105 is off the ground, and the blade 202 touches the ground, and the dirt on the ground can be cleaned.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A ground cleaning device, comprising a cutter head and a handle, characterized in that: One end of the knife handle is connected to a support seat, and the front and rear ends of the support seat are respectively provided with a front support plate and a rear support plate for supporting the knife head, the knife head includes a knife seat and a blade, the knife seat is connected to the rear end of the blade, and the two ends of the support seat are respectively hinged with a connecting plate and a locking plate, the connecting plate is connected to one end of the knife seat through a rotating shaft, and the locking plate is provided with a locking bolt for fixing the knife seat, and the end of the support seat connected to the rear support plate is provided with a knife groove for accommodating the blade.

2. A ground cleaning device according to claim 1, characterized in that: The width of the front supporting plate is smaller than the width of the knife seat.

3. A ground cleaning device according to claim 1, characterized in that: The lower end of the support seat is connected with a support wheel.

4. A ground cleaning device as claimed in claim 3, characterized in that: The supporting wheel is made of rubber.

5. A ground cleaning device as claimed in claim 1, characterized in that: One end of the knife handle is connected to the upper end of the support seat through a connecting block.

6. A ground cleaning device according to claim 1, characterized in that: The knife handle is a tubular structure, a telescopic rod is slidably fitted inside the knife handle, and a positioning bolt for fixing the telescopic rod is arranged on the side wall of the knife handle.

7. A ground cleaning device as claimed in claim 6, characterized in that: A handle is provided at the end of the telescopic rod.

8. A ground cleaning device as claimed in claim 1, characterized in that: The knife seat is provided with a locking hole matched with the locking bolt.

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