CN215820674U

CN215820674U - Shredding device with replaceable blade

Info

Publication number: CN215820674U
Application number: CN202121835995.5U
Authority: CN
Inventors: 邱涛
Original assignee: Ningbo Aiju Home Appliances Co ltd
Current assignee: Ningbo Aiju Home Appliances Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-15
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a grater with replaceable blades, which comprises a handle, a shell, a material collecting box, a tool rest and blades, wherein the shell is provided with a feeding hole; the handle is fixedly connected with the shell; the material receiving box is placed in the shell; the tool rest is arranged at the top of the shell; the clamping tongue and the elastic clamping block are respectively arranged at two corresponding ends of the blade; an insertion groove is arranged at the position of the tool rest corresponding to the clamping tongue; a clamping groove is formed at the position of the tool rest corresponding to the elastic clamping block; the blade and the tool rest are fixedly connected through the mutually matched clamping of the clamping tongue and the insertion groove as well as the mutually matched clamping of the elastic clamping block and the clamping groove. According to the technical scheme, the blade and the tool rest are in clamping fit, and the purpose that the blade can be replaced quickly and conveniently is achieved.

Description

Shredding device with replaceable blade

Technical Field

The utility model relates to a shredder, in particular to a shredder with a replaceable blade.

Background

The grater grates the food such as radish and potato through the grater on the grater operating plate, and the produced grated shreds meet the requirement of cooking, so that the attractiveness of the dish is improved, and the grater is suitable for families. The requirements of the thickness and the shape of the grated filament are different. To meet different requirements, a shredder equipped with a plurality of different blades is therefore required in the home.

In order to solve the problem, a shredder with a replaceable blade is designed on the market, and the shredder adopts the technical scheme that: a cavity is arranged on the side edge of the tool rest, and the blade is inserted and fixed in the cavity. This has the disadvantage that the blade is typically designed to be the same as or slightly smaller than the chamber in order to allow removal for replacement. When the blade is the same as the cavity, moisture in food in the shredding process flows into a gap between the blade and the cavity, so that vacuum is generated between the blade and the cavity, and finally the shredded tobacco cannot be smoothly taken out when the shredding is finished or the blade needs to be replaced. When the blade is slightly smaller than the cavity, the blade can move back and forth to influence the shredding effect in the using process. After a number of times, the connection between the blade and the holder is unreliable. How to realize quick and convenient blade replacement is a problem which is addressed by the applicant.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a grater with replaceable blades.

In order to achieve the purpose, the utility model adopts the technical scheme that: a grater with replaceable blades comprises a handle, a shell, a material collecting box, a tool rest and blades; the handle is fixedly connected with the shell; the material receiving box is placed in the shell; the tool rest is arranged at the top of the shell; the clamping tongue and the elastic clamping block are respectively arranged at two corresponding ends of the blade; an insertion groove is arranged at the position of the tool rest corresponding to the clamping tongue; a clamping groove is formed at the position of the tool rest corresponding to the elastic clamping block; the blade and the tool rest are fixedly connected through the mutually matched clamping of the clamping tongue and the insertion groove as well as the mutually matched clamping of the elastic clamping block and the clamping groove.

According to the technical scheme, the blade and the tool rest are in clamping fit, and the purpose that the blade can be replaced quickly and conveniently is achieved.

The further improvement is that the handle is fixedly connected with the shell in a clamping way; the handle is provided with an elastic clamping plate and a connecting plate, and the elastic clamping plate is provided with a positioning hole; the shell is provided with a positioning block and a mounting groove; the handle and the shell are fixedly connected through the mutually matched clamping of the connecting plate, the mounting groove, the positioning block and the positioning hole. After adopting above-mentioned design, the mounting groove can be inserted into fast to the connecting plate, then carries out the joint through the cooperation of locating hole and locating piece and fixes continuously.

The improvement is further that the elastic clamping block is a U-shaped plate; the U-shaped plate is provided with a clamping plate and a convex block; the distance between the clamping plate and the convex block is equal to the thickness of the tool rest plate. The elastic clamping block is fixedly connected with the tool rest in a clamping way through the matching of the clamping plate and the convex block.

The improved glove protector further comprises a hand protector, wherein the hand protector comprises a hand protector sleeve and a positioning sleeve; the positioning sleeve is fixedly connected with the glove protecting sleeve; the bottom of the positioning sleeve is provided with teeth which are uniformly distributed; the bottom of the protective glove is provided with symmetrical barrier strips. By adopting the design, the small pieces of food after shredding can be fixed by the teeth at the bottom of the positioning sleeve, and the design of the barrier strip ensures that the hand protector can only slide linearly.

The further improvement is that symmetrical guide strips are arranged on the tool rest; the protective gloves can slide on the knife rest through the matching of the barrier strips and the guide strips. By adopting the design, when a user uses the hand protection device to dig shreds into the food in the small blocks, the hand protection device can only slide linearly, and can not deviate and dig shreds.

The improved structure further comprises a cover plate, and the cover plate is clamped and fixedly matched with the shell. By adopting the design, the parts of the shredder can be prevented from being shielded by the cover plate after being disassembled, and the blade is prevented from being lost and polluted by oil smoke, dust and the like.

Further improvement, the shell is provided with a notch, and a tilting angle is arranged at the position of the cover plate corresponding to the notch. By adopting the design, a user can conveniently take the cover plate out of the shell through the notch and the tilting angle.

Drawings

Figure 1 is a schematic view of a replaceable blade router with the cover removed.

Figure 2 is a schematic view of the replaceable blade grater with its handle separated from the housing.

Figure 3 is an exploded view of the replaceable blade shredder.

Figure 4 is an exploded view of the hand guard of the replaceable blade router.

Figure 5 is a perspective view from the rear of the blade of the replaceable blade router.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, a grater with replaceable blades comprises a handle 1, a housing 2, a material receiving box 3, a blade holder 4, a blade 5, a hand guard and a cover plate 22.

The application is explained by taking the fixed connection of the handle and the shell in a clamping way as an example; of course, the handle and the housing may be fixedly connected by other methods, such as rivet connection, screw connection, etc. The handle is fixedly connected with the shell in a clamping way, and the specific scheme is that an elastic clamping plate 10 and a connecting plate 11 are arranged on the handle, and a positioning hole 12 is arranged on the elastic clamping plate; a positioning block 13 and a mounting groove 14 are arranged on the shell; the handle and the shell are fixedly connected through the mutually matched clamping of the connecting plate, the mounting groove, the positioning block and the positioning hole.

The material receiving box is placed in the shell; the tool rest is arranged at the top of the shell; the clamping tongue 6 and the elastic clamping block 7 are respectively arranged at two corresponding ends of the blade; an insertion groove 8 is arranged at the position of the tool rest corresponding to the clamping tongue; a clamping groove 9 is arranged at the position of the tool rest corresponding to the elastic clamping block; the blade and the tool rest are fixedly connected through the mutually matched clamping of the clamping tongue and the insertion groove as well as the mutually matched clamping of the elastic clamping block and the clamping groove. The elastic clamping block is a U-shaped plate; the U-shaped plate is provided with a clamping plate 15 and a convex block 16; the distance between the clamping plate and the convex block is equal to the thickness of the tool rest plate.

The hand protection device comprises a hand protection sleeve 17 and a positioning sleeve 18; the positioning sleeve is fixedly connected with the glove protecting sleeve; the bottom of the positioning sleeve is provided with evenly distributed teeth 19; the bottom of the glove protector is provided with symmetrical barrier strips 20. Symmetrical guide bars 21 are arranged on the tool rest; the protective gloves can slide on the knife rest through the matching of the barrier strips and the guide strips.

The cover plate is clamped and fixedly matched with the shell. A gap 23 is arranged on the shell, and a raised angle 24 is arranged at the position of the cover plate corresponding to the gap.

In order to better explain the technical solution of the present application, the use of the present application will now be described in further detail.

When the tool rest is used, firstly, the clamping tongue of the blade to be used is inserted into the insertion groove, after the blade is completely inserted, the elastic clamping block corresponds to the clamping groove, the blade is pressed down forcibly, the elastic clamping block adopts a U-shaped plate mode, the U-shaped plate is pressed and deformed in the pressing process, the protruding block of the U-shaped plate can move to the bottom surface of the tool rest from the top surface of the tool rest, after the blade is completely pressed down, the U-shaped plate resets, and the clamping plate and the protruding block are respectively arranged on the top surface and the ground of the tool rest, so that the blade is clamped and fixed on the tool rest. Then the material receiving box is placed in the shell for material receiving preparation, and finally the knife rest is prevented from being arranged on the shell. If the blade needs to be replaced, the pressing plate can be pushed to contract inwards, namely the U-shaped plate can contract inwards and deform, then the pressing plate is lifted up, so that the bump can move to the top surface of the tool rest from the bottom of the tool rest again, and finally the blade is directly pulled out to replace the blade.

According to the potato slicing machine, initially, potatoes are large and can be directly held by hands on the blade to be sliced, when the potatoes become small and are inconvenient to hold by hands, the positioning sleeve of the hand protection device can be taken out, the small potatoes are fixed through the teeth at the bottom of the positioning sleeve, then the positioning sleeve is sleeved on the hand protection sleeve, the hand protection sleeve is arranged on the knife rest through the barrier strips and the guide strips, and then the small potatoes are sliced finally through back and forth sliding.

After the use is accomplished, dismantle each part and place the shell after the sanitization and accomodate in, then cover the shell through the apron and accomodate and deposit so that use next time. After the storage is finished, the shredder is similar to a lunch box and is very easy to store.

Claims

1. A grater with replaceable blades is characterized by comprising a handle (1), a shell (2), a material receiving box (3), a cutter frame (4) and blades (5); the handle is fixedly connected with the shell; the material receiving box is placed in the shell; the tool rest is arranged at the top of the shell; the clamping tongue (6) and the elastic clamping block (7) are respectively arranged at the two corresponding ends of the blade; an insertion groove (8) is arranged at the position of the tool rest corresponding to the clamping tongue; a clamping groove (9) is arranged at the position of the knife rest corresponding to the elastic clamping block; the blade and the tool rest are fixedly connected through the mutually matched clamping of the clamping tongue and the insertion groove as well as the mutually matched clamping of the elastic clamping block and the clamping groove.

2. The replaceable blade grater of claim 1 wherein the handle is snap-fit to the housing; the handle is provided with an elastic clamping plate (10) and a connecting plate (11), and the elastic clamping plate is provided with a positioning hole (12); a positioning block (13) and a mounting groove (14) are arranged on the shell; the handle and the shell are fixedly connected through the mutually matched clamping of the connecting plate, the mounting groove, the positioning block and the positioning hole.

3. The replaceable blade grater of claim 2 wherein the resilient latch is a U-shaped plate; the U-shaped plate is provided with a clamping plate (15) and a convex block (16); the distance between the clamping plate and the convex block is equal to the thickness of the tool rest plate.

4. A replaceable blade grater according to claim 3, characterized in that it further comprises a hand guard comprising a protective sleeve (17) and a positioning sleeve (18); the positioning sleeve is fixedly connected with the glove protecting sleeve; the bottom of the positioning sleeve is provided with evenly distributed teeth (19); the bottom of the protective glove is provided with symmetrical barrier strips (20).

5. A replaceable blade router as claimed in claim 4 wherein the blade carrier is provided with symmetrical guide strips (21); the protective gloves can slide on the knife rest through the matching of the barrier strips and the guide strips.

6. A replaceable blade router as claimed in any one of claims 1 to 5 further including a cover plate (22) which snap fits into fixed engagement with the housing.

7. A replaceable blade grater according to claim 6, wherein the housing is provided with a notch (23), and the cover plate is provided with a raised angle (24) corresponding to the notch.