Broom with scraper knife

Abstract

The utility model discloses a whisk broom with a scraper knife, and relates to the technical field of whisk brooms, the whisk broom comprises a whisk broom head, a holding rod and a knob are arranged on the whisk broom head, the holding rod is fixedly connected with the whisk broom head, the knob is rotatably connected with the holding rod, an adjusting unit is arranged on the whisk broom head, and the adjusting unit is arranged on the whisk broom head. The adjusting unit comprises a rotating groove, a rotating rod and a storage groove, the rotating groove is formed in the holding rod, the rotating rod is rotationally connected with the rotating groove, the connecting plate drives the knife handle and the scraper knife to move, and when the two clamping blocks abut against the inner wall of the storage groove, the two clamping blocks are extruded into the through opening, so that the knife handle and the scraper knife can stretch out of the storage groove conveniently; dirt adhering to the ground or a wall can be cleaned through the scraper knife, the broom head can be conveniently matched for cleaning, use is convenient, the cleaning effect can be improved, after use is completed, the scraper knife can be retracted into the storage groove, the scraper knife is prevented from being exposed outside, and accidental injury is easily caused when a person walks aside.

Description

Technical Field

[0001] The utility model belongs to the technical field of brooms, in particular to a broom with a blade. Background Art

[0002] A broom is a device used to clean surfaces such as floors and walls, and is widely used in our daily lives. However, a traditional broom can only clean easily movable dirt (such as dust) on surfaces such as the ground or walls. When there is sticky and firm dirt (such as chewing gum, glue or oil stains) on surfaces such as the ground or walls, an additional scraper is required to first scrape the firm dirt, and then use the broom to clean it. Therefore, the traditional broom has the disadvantages of being inconvenient to use and having a poor cleaning effect during use. For this reason, we propose a broom with a scraper. Utility Model Content

[0003] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0004] The utility model discloses a broom with a shovel blade, comprising a broom head, a grip rod and a knob are arranged on the broom head, the grip rod is fixedly connected to the broom head, the knob is rotatably connected to the grip rod, and an adjustment unit is arranged on the broom head;

[0005] The adjusting unit includes a rotating groove, a rotating rod and a storage groove. The rotating groove is opened in the grip rod. The rotating rod is rotatably connected to the rotating groove. The top end of the rotating rod is fixedly connected to the knob. The storage groove is opened in the broom head. The bottom end of the rotating rod extends into the storage groove and is rotatably connected to the storage groove.

[0006] Preferably, the adjustment unit further includes a first bevel gear and a bar block, the first bevel gear is fixedly sleeved on the surface of the rotating rod, and the bar block is fixedly installed in the storage groove.

[0007] Preferably, the adjustment unit further includes a screw and a second bevel gear, the screw is rotatably connected to the storage slot and the bar block respectively, the second bevel gear is fixedly connected to one end of the screw, and the second bevel gear is meshed with the first bevel gear.

[0008] Preferably, the adjustment unit also includes a connecting plate, a tool handle and a scraper, the connecting plate is threadedly connected to the screw rod, the tool handle is fixedly connected to the connecting plate, the tool handle is slidably connected to the storage slot, and the scraper is fixedly connected to the tool handle.

[0009] Preferably, the adjustment unit further includes two guide bars and two guide grooves, the two guide bars are fixedly connected to the tool handle, the two guide grooves are arranged in the storage groove, and the two guide grooves are respectively matched with the corresponding guide bars.

[0010] Preferably, the adjustment unit further comprises a through opening and two clamping blocks, the through opening is arranged on the surface of the knife handle, and the two clamping blocks are hinged to the through opening.

[0011] Preferably, the adjustment unit further includes a telescopic spring, which is arranged in the through opening, and two ends of the telescopic spring are respectively fixedly connected to corresponding clamping blocks.

[0012] The utility model has the following beneficial effects:

[0013] The screw rod drives the connecting plate to move, and the connecting plate drives the knife handle and the shovel to move. When the two blocks collide with the inner wall of the storage slot, the two blocks are squeezed into the through opening, making it convenient for the knife handle and the shovel to extend out of the storage slot. The shovel can be used to clean the dirt sticking on the ground or the wall, which is convenient for cleaning with a broom head. It is easy to use and is beneficial to improving the cleaning effect. After use, the shovel can be put back into the storage slot to avoid the shovel being exposed outside. When people walk by, it is easy to cause accidental injuries.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a broom with a blade according to the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the broom head and the handle of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the regulating unit in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the knife handle, the through hole, the clamping block and the telescopic spring in the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Broom head; 2. Grip; 3. Knob; 4. Adjustment unit; 401. Rotation slot; 402. Rotation rod; 403. Storage slot; 404. First bevel gear; 405. Strip block; 406. Screw rod; 407. Second bevel gear; 408. Connecting plate; 409. Handle; 410. Shovel; 411. Guide strip; 412. Guide slot; 413. Through port; 414. Block; 415. Telescopic spring. DETAILED DESCRIPTION

[0022] 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 of 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.

[0023] See also Figure 1-4 As shown, the utility model is a broom with a blade, comprising a broom head 1, a grip 2 and a knob 3 are arranged on the broom head 1, the grip 2 is fixedly connected to the broom head 1, the knob 3 is rotatably connected to the grip 2, and an adjustment unit 4 is arranged on the broom head 1;

[0024] Among them, the adjustment unit 4 includes a rotating groove 401, a rotating rod 402 and a storage groove 403. The rotating groove 401 is opened in the handle 2, the rotating rod 402 is rotatably connected to the rotating groove 401, the top of the rotating rod 402 is fixedly connected to the knob 3, the storage groove 403 is opened in the broom head 1, and the bottom end of the rotating rod 402 extends into the storage groove 403 and is rotatably connected to the storage groove 403.

[0025] Furthermore, the adjustment unit 4 also includes a first bevel gear 404 and a bar block 405. The first bevel gear 404 is fixedly sleeved on the surface of the rotating rod 402, and the bar block 405 is fixedly installed in the storage slot 403. More specifically, the bar block 405 can support the screw rod 406 to facilitate the screw rod 406 to remain stable during rotation.

[0026] Furthermore, the adjustment unit 4 also includes a screw rod 406 and a second bevel gear 407, the screw rod 406 is rotatably connected to the storage slot 403 and the bar block 405 respectively, the second bevel gear 407 is fixedly connected to one end of the screw rod 406, and the second bevel gear 407 is meshed with the first bevel gear 404. More specifically, when the first bevel gear 404 rotates, it can drive the screw rod 406 and the second bevel gear 407 to rotate, so as to facilitate the adjustment of the position of the connecting plate 408 and facilitate the scraper 410 to extend out of the storage slot 403 for use or to be stored in the storage slot 403.

[0027] Furthermore, the adjustment unit 4 also includes a connecting plate 408, a handle 409 and a blade 410. The connecting plate 408 is threadedly connected to the screw rod 406, the handle 409 is fixedly connected to the connecting plate 408, the handle 409 is slidably connected to the storage slot 403, and the blade 410 is fixedly connected to the handle 409. More specifically, the blade 410 is fixedly connected to the handle 409 by bolts. The blade 410 can be used to shovel out dirt on the ground or wall. When the blade 410 is damaged, the bolts between the handle 409 and the blade 410 can be unscrewed to complete the disassembly, thereby facilitating the replacement of the blade 410.

[0028] Furthermore, the adjustment unit 4 also includes two guide bars 411 and two guide grooves 412. The two guide bars 411 are fixedly connected to the tool handle 409. The two guide grooves 412 are both arranged in the storage groove 403. The two guide grooves 412 are respectively matched with the corresponding guide bars 411. More specifically, with the cooperation of the guide bars 411 and the guide grooves 412, the tool handle 409 can be limited and guided, so that the tool handle 409 can remain stable when driving the scraper 410 for adjustment.

[0029] Furthermore, the adjustment unit 4 also includes a through opening 413 and two blocks 414. The through opening 413 is opened on the surface of the handle 409. The two blocks 414 are hinged to the through opening 413. More specifically, when the two blocks 414 extend out of the storage slot 403, they can pop out from the through opening 413 under the action of the telescopic spring 415 to limit the handle 409, so as to improve the stability of the shovel 410 when working.

[0030] Furthermore, the adjustment unit 4 also includes a telescopic spring 415, which is arranged in the through opening 413, and the two ends of the telescopic spring 415 are fixedly connected to the corresponding blocks 414. More specifically, when the shovel blade 410 needs to be stored in the storage slot 403, the two blocks 414 are pressed to release the limit on the handle 409, and the rotating knob 3 drives the connecting plate 408 to adjust, so as to facilitate the storage of the shovel blade 410 in the storage slot 403, thereby avoiding the shovel blade 410 being exposed to the outside, which may cause accidental injury when people walk by.

[0031] A specific application of this embodiment is: when the device needs to be used, the knob 3 is rotated to drive the rotating rod 402 to rotate, the rotating rod 402 drives the first bevel gear 404 to rotate, the first bevel gear 404 drives the second bevel gear 407 to rotate, the second bevel gear 407 drives the screw rod 406 to rotate, the screw rod 406 drives the connecting plate 408 to move, and the connecting plate 408 drives the handle 409 and the scraper 410 to move. When the two blocks 414 collide with the inner wall of the storage slot 403, the two blocks 414 are squeezed into the through opening 413, which facilitates the handle 409 and the scraper 410 to extend out of the storage slot 403. The scraper 410 can be used to clean the dirt sticking on the ground or the wall, which is convenient for cleaning with the broom head 1. It is easy to use and is conducive to improving the cleaning effect. After use, the scraper 410 can be retracted into the storage slot 403 to avoid the scraper 410 being exposed to the outside, which is easy to cause accidental injury when people walk by.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A broom with a blade, comprising a broom head (1), characterized in that: The broom head (1) is provided with a grip (2) and a knob (3), the grip (2) is fixedly connected to the broom head (1), the knob (3) is rotatably connected to the grip (2), and the broom head (1) is provided with an adjustment unit (4); The adjustment unit (4) comprises a rotation slot (401), a rotation rod (402) and a storage slot (403); the rotation slot (401) is arranged in the handle (2); the rotation rod (402) is rotationally connected to the rotation slot (401); the top end of the rotation rod (402) is fixedly connected to the knob (3); the storage slot (403) is arranged in the broom head (1); the bottom end of the rotation rod (402) extends into the storage slot (403) and is rotationally connected to the storage slot (403); The adjustment unit (4) further comprises a first bevel tooth (404) and a bar block (405), wherein the first bevel tooth (404) is fixedly sleeved on the surface of the rotating rod (402), and the bar block (405) is fixedly installed in the storage slot (403); The adjusting unit (4) further comprises a screw rod (406) and a second bevel gear (407), wherein the screw rod (406) is rotatably connected to the storage slot (403) and the bar block (405) respectively, and the second bevel gear (407) is fixedly connected to one end of the screw rod (406), and the second bevel gear (407) is meshed with the first bevel gear (404); The adjustment unit (4) further comprises a connecting plate (408), a knife handle (409) and a scraper (410), wherein the connecting plate (408) is threadedly connected to the screw rod (406), the knife handle (409) is fixedly connected to the connecting plate (408), the knife handle (409) is slidably connected to the storage slot (403), and the scraper (410) is fixedly connected to the knife handle (409); The adjustment unit (4) further comprises two guide bars (411) and two guide grooves (412), the two guide bars (411) are fixedly connected to the knife handle (409), the two guide grooves (412) are arranged in the storage groove (403), and the two guide grooves (412) are respectively matched with the corresponding guide bars (411); The adjustment unit (4) further comprises a through opening (413) and two clamping blocks (414); the through opening (413) is provided on the surface of the knife handle (409); and the two clamping blocks (414) are both hingedly connected to the through opening (413).

2. A broom with a blade according to claim 1, characterized in that: The adjustment unit (4) further comprises a telescopic spring (415), wherein the telescopic spring (415) is arranged in the through opening (413), and the two ends of the telescopic spring (415) are respectively fixedly connected to corresponding clamping blocks (414).

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