TWM253588U - Storing and cutting device for freshness-keeping covering material - Google Patents

Description

M253588, Creation Instructions (1) [Technical Field to which the New Type belongs] This creation relates to a kind of storage surface material such as pVC cling film or aluminum foil paper, and kitchen supplies for convenient access to and cutting of the surface material. [Prior art] In order to ensure that food is fresh, free from contamination, or considered for baking purposes, the use of fresh noodles to wrap food has become a common method used at home and even in restaurants.

Generally, the fresh-keeping surface material mainly includes a film made of PVC material or a thin aluminum foil. Whether it is a PVC fresh-keeping film or aluminum foil, Yihang manufactures it into a roll shape, and then stores it in a paper. Sold in a box, the carton will be equipped with a cutting knife with a sawtooth structure; when in use, the fresh surface material is pulled out to the required length and then cut with a cutting knife. However, this method of operation requires holding the cling wrap box in one hand and the food or tableware in the other hand to operate the sealing film or packaging, so it is not suitable for the aforementioned deficiency. Later, there is a so-called "closing film cutter" 'Wenshi' its structural characteristics are set in a cutter body which can be moved horizontally

Fresh-keeping noodles such as cutting knife 'cling film or foil paper are placed in the body. After the fresh-keeping noodles are pulled out by the required length, the cutter is moved laterally by hand to cut the fresh-noodles. However, there are still disadvantages of the 14 kinds of traditional plastic wrap cutters, because when one side of the fresh-keeping surface material that is fully tightened is cut out by a cutter, the end of the gap will be weak and will soften and sag directly. Affects the flatness of the cut, and

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The third purpose of this creation is to solve the problem that the cutting knife of the traditional cling film cutter cannot cut the cling film more smoothly and smoothly. "The first cutting knife for solving the problem, when the first cut of the entire cut is included in the plural surface material, the upper and lower baffle plates of the creation are raised, and the operator is not required to keep the fresh surface material. When it is lowered, the lower plate presses the technical means of relaxation or guidance for the creation of fresh food. A technical means is to pull out the force, the means, the arranged fresh surface material cutting knife and the two techniques are easily separated. Three technologies can be accepted, you can pull out the surface material that protects the square baffle, four technical components, and means. To control the freshness of the upper edge by lowering the surface material, you can control the "effect on the previous technology" Compared with the prior art, this creation is to smooth and thin the second. The second one that can be achieved in this creation is when the main body is set in a horizontal and fixed cutting body, it can be attached to the fresh surface material to cut the fresh surface material. . It is to improve the sawtooth structure of the cutting blade. The unequal height of the tines set makes the cutting freshness consist of the upper and lower baffles, which simultaneously rise or fall. When the upper and lower baffles cover the rear side of the cutting blade In order to avoid cutting the hand when the time, and the upper baffle does not press the fresh surface material to pull out; when the upper and lower baffles are lowered below the cutting knife, and the upper surface material is used for positioning. The upper and lower baffles are raised or lowered by pressing both hands on the opposite sides simultaneously. The 篥 -Ga η μ ^ ^ goals that can be achieved are that they can be cut from soft plastic wrap or aluminum foil. The purpose is to allow easy operation

M253588

4. Creative Instructions (4) Pull, cut and position the fresh-keeping surface material. The third objective that can be achieved in this creation is to have a safety protection device that can cover the back of the cutting edge of the cutting knife before pulling the fresh surface material to avoid cutting the hand when the fresh surface material is pulled out from the rear to the front. [Embodiment] Cooperate with the following drawings to further explain this creation, you will be able to understand this creation thoroughly. < First referring to the first and second figures, in this work, a base 14 is provided in front of a main body 丨, an upper baffle 6 is provided above the base 14, and a cutting blade 5 is fixedly provided in front of the base 14 A guide element 2 is provided on the opposite ends of the base 14 respectively; a side plate 3 is provided on the opposite sides of the main body 1 to close the sides of the main body 1. Please refer to the third figure, which further shows the detailed structure of this creation, which shows that the main body 1 of this creation is a box-shaped body with an inner space. The main body 1 is partitioned by partitions 10 at the top and bottom. The upper space 1Q1 and the lower space 1 02 are provided to accommodate two different fresh-keeping surface materials, such as pyc cling film and aluminum foil paper; the front side wall of the main body 1 has a slot hole 13 communicating with the inner space, and the slot hole The outer wall surface of the main body 1 below 1 3 is fixedly provided with a body 14. The opposite ends of the body 14 are provided with circular shafts 14 ι, and the ends of each shaft-like 141 are provided with a parallel axis to the central axis of the shaft hi. It also has guide holes 142 of appropriate depth; the upper surface of the base 14 is preferably a convex curved surface. A column button is provided at appropriate positions on the opposite sides of the front wall surface of the main body 1, and the preferred embodiment of the column 11 is integrated with a diameter at the end of a cylinder.

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Fourth, the creative instructions (5) larger head, that is, a nail-like form. Both sides of the main body 1 are formed to be air-permeable so that it can be conveniently put into a fresh surface material. The main body 1 is provided with buttonholes 2 on the upper and lower sides of the sides, and the side plates 3 are provided with protrusions corresponding to the buttonholes 12 on the upper and lower ends. When the fresh surface material is put in, Bend the side plate 3 slightly, and then insert the upper and lower projections 32 into the upper and lower button holes 12 to close the two sides of the main body 1 by the side plate 3. When the fresh surface material is used up and needs to be replaced, just use the The pillar presses the protruding portion 32 downward from the button hole 12 above the main body 1, so that the side plate 3 can be bent and the side plate 3 can be smoothly removed. The inner side surface of the side plate 3 is provided with a shaft post 31. The post shaft 31 is used to provide two ends of the roll-shaped fresh-keeping surface material, which is convenient for the fresh-surface material to roll around the main part. This creation also includes two guide elements 2, two springs 26, a lower stretcher 4, an upper baffle 6 and a cutting blade 50. A first hole is provided at the opposite ends of the guide element 2. The hole 21 and a first hole 2 2 4 The diameters of the first hole 21 and the second hole 21 are different and the same, but are interconnected with each other inside the guide element 2; the inside of the second hole 22 A diameter almost corresponds to the diameter of the shaft 41, after a spring 26 is placed in the second hole 22, the shaft 14] is inserted into the second hole, and then a tip The shaft 25 penetrates the guide element 2 from the first hole 2 丨 and passes through the spring 26 and is inserted into the guide hole 142, so that the guide element 2 is combined with the shaft 141, and the spring 26 is located at the end of the shaft 141 and Between the bottom of the second hole 22; the shaft 141 penetrates the second hole 22 in a sliding fit manner, so that the shaft 141 and the guide element 2 can move relatively axially.

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= Reference 1 lead 70 pieces 2 and the same end of the second hole 2 i on the back side 2 counties. The convex seat 24 has a horizontal guide circle; the guide element and the convex seat 2 Λ can be set in one piece. One guide pin 23. When the guide Σ member ^ 14 moves in the direction, the spring 26 can be compressed (for example, when the fifth η, :: f opens the guide member 2 ′, the guide 7G member 2 can be restored to the original by the elastic force of the spring 26 Bit (as shown in Figure 6).

The lower baffle 4 described above is similar to a rod-shaped member, and has relatively large areas at opposite ends. Cam grooves 41 are provided in the larger area. The cam grooves 41 at both ends of the lower baffle are Each of the cam grooves 41 is symmetrical with each other and has a high end 411- and a low end 412. The cam grooves 41 at the two ends of the lower seeding plate 4 are respectively formed by the guide pins 23 of the lead element 2 passing through and combined; In the natural state that the spring 26 is not compressed by 1, the guide pin 23 is located at the high end 1 of the cam groove 41 (as shown in the seventh figure); and when the guide element 2 is pushed to cause the spring 26 to be compressed, the guide pin 23 is guided. The tip 23 moves along the cam groove 4 丨 and pushes the lower baffle 4 upward (as shown in the eighth figure).

The cutting knife 5 of this creation has a series of serration sets with upper ends of the body, each of which has a different height; for example, the eleventh figure shows the ore teeth set on the upper end of the cutting knife 5 It includes at least three kinds of high-toothed 51, middle-toothed 52 and low-toothed 53 with different heights, among which a plurality of high-mineral teeth 51 are arranged into a high-toothed group; a plurality of middle-toothed teeth 5 2 are arranged into a middle-toothed-tooth group; a plurality of low-toothed Arranged into a low-sawtooth group; the arrangement of each sawtooth group is arranged in the order of high, medium and low, and then low, medium and high, so that the fresh surface material is cut from left to right or right to right When the knife is cut, it can be cut by the serration first, and then sequentially by the middle serration 52 and the low serration 53

M253588 West, Creation Instructions (7) Cut off again so that the fresh-keeping surface material can be cut more smoothly and cut more evenly; one side of the cutting blade 5 body is provided with a plurality of pins 54 The diameter of the pin 54 is slightly larger than the pin holes 143 provided on the front wall of the base 14. The pin 54 is pressed against the pin holes 143 to fix the cutting blade 5 to the base 14.

The upper baffle 6 included in this creation has a vertical portion 62 and a horizontal portion 61 connected together to form an L shape. Opposite sides of the vertical portion 62 have vertical slot holes 621, and the vertical slot holes The lower end of 621 is an enlarged hole 622, so that the column button 11 provided on the main body 1 can pass through the enlarged hole 622, so that the column button 11 slides into the vertical slot 621, so that the upper baffle 6 can be perpendicular to the main body 1. The directions move relatively. The lower surface of the horizontal portion 61 preferably has a concave curved surface corresponding to the arc of the upper surface of the seat body 14.

For the structure of the composition of this creation, please refer to the fourth picture. The fourth picture also shows that this creation can place two different fresh-keeping surface materials 7 on the upper and lower spaces of the main body 1. Please also refer to the ninth figure, after the fresh-keeping surface material 7 is pulled out from the slot 13, it passes through the guide groove 241 of the guide element 2, and between the upper surface of the base 14 and the horizontal portion 61 of the upper baffle 6. Then pass the chin plate 4 and the cutting blade 5. The ninth figure shows that in the natural state where the guide element 2 of this creation is not subjected to external forces, the upper end of the lower baffle 4 is lower than the upper end of the sawtooth of the cutting blade 5, and the horizontal portion 61 of the upper baffle 6 is close to the seat. The fresh surface material 7 is positioned on the top of the body 14 so that the fresh surface material 7 cannot be retracted into the main body. When the fresh-keeping surface material 7 needs to be pulled out, the user first needs to push the two guide elements 2 with two hands opposite to each other to move axially and approach to use the guide pin 2 3

M253588 IV. Creation instructions (8) Move in the cam groove 241 to push the lower baffle 4 up, so that the upper edge of the lower baffle 4 is higher than the wrong tooth upper end of the cutting blade 5, allowing the user to move in the direction of the cutting blade 5. When the fresh-keeping surface material 7 is pulled out, the hand can be prevented from being cut by the cutting blade 5. During the movement of the guide element 2, at the same time, the upper baffle 6 is pushed up by the inclined surface 24 of its convex seat 24, so that the lower surface of the upper baffle 6 is separated from the upper surface of the base body 1 (as shown in the tenth figure). (Shown), which is good for pulling out the fresh-keeping surface material 7. The above is only used to explain the preferred embodiment of this creation, and is not an attempt to make j = this form of restrictions in any form, so, where there are two in the same box too ::: Anything about this creation Modifications or changes should still be included in the scope of protection of this creative intention.

M253588 Show book creation Show book creation Show book creation Show book work The upper end of the lower sowing board is separated from the south, which can facilitate the display of the original creation and the lower bezel view. The three-dimensional side view showing the state of the arrangement of the various types of ore teeth of the cutting knife of this creation is the side view of the three-dimensional flat flush with the shaft and the plane section of the shaft. The above diagram simply explains that the first picture is shown, the second picture is shown, the third picture is shown, the fourth picture is shown, the fifth picture is shown, and the sixth picture is shown. The seventh picture is shown. The eighth picture below shows the state of significant improvement. The ninth picture shows the lower one and is a profit. The tenth picture is displayed, so that the upper side view is partially cut. The second one is a perspective view of the part. Overall Appearance Form The upper part of the board is removed and the components are assembled. The structure of the assembled W components is a cross-sectional view. Guiding element assembly in a raised state The guiding element is not a plan view. The guide element is viewed from above. A perspective view of the freshness surface of the upper stretcher of the lower bezel. Exploded view. Cutaway view. , But not pressed, and pressed view. At the time, the upper end of the lower baffle is cut in side view and the upper end of the cutter is partially cut out. [Element symbol description (1) Main body (10) Partition page M253588 Simple illustration of the diagram (1 0 1 ) Upper space (102) Lower space (11) Column knowledge (1 2) Buckle hole (13) Notch (14) Seat body (1 41) Shaft (142) Guide hole (143) Tip hole (2) Guide Element (21) First hole (22) Second hole (23) Guide pin (24) Convex seat (240) Bevel (241) Guide groove (25) Pin shaft (26) Spring (3) Side plate ( 31) Shaft (32) Projection (4) Lower baffle (41) Cam groove (411) High end

Page 15 M253588 Brief description of the diagram (41 2) Low end (5) Cutting knife (51) High serration (52) Middle ore tooth (5 3) Low ore tooth (54) Insertion tip (6) Upper plate (61) ) Horizontal section (611) Arc surface (62) Vertical section (621) Vertical slot hole (622) Enlarged hole (7) Fresh-keeping surface material 第 16 页

Claims (1)

M253588 5. Scope of patent application 1. A kind of fresh-keeping noodles to accommodate fresh-keeping noodles !: Including:-the main body, with slots in the inner space, the ladder has side walls on the main body that communicate with the inner space to both ends It is set up: a base body is provided on the outer wall surface of the main body, and the guiding elements of the two ends of the base body are combined with a spring shaft in a sliding fit manner, and the guide element and the shaft Set between the poles-Upper stem :: the element has a guide groove and a guide tip, and is provided with an inclined surface; a plate :: the main wall surface of the main body which is arranged above the base body;-the guide element Π = The wheel grooves' and the cam grooves on both sides are combined in the guide_broken tip, a cutting knife, which is fixed to the seat; below, it is judged that the lower gear is not subject to external force The upper end edge of the plate is the upper end edge. When the guide element is subjected to an external force, the cam groove acts on the upper end edge of the cutting blade through the guide pin. The top edge of the 忑 擂 擂 is still installed: According to the fresh-surface material storage cutter described in item 1 of the scope of patent application, are the opposite ends of the * set mutually consistent? = Kong Yuan 2 holes, and then a The pin shaft is from the first hole ;; :: Description: The spring f is in the first hole to combine the guide element with the shaft. Further into this guide 2: According to the fresh-keeping surface material storage described in the scope of the patent application-'the guide 70 pieces have a convex seat' said-the convex seat, and the convex seat forms the above Bevel.丨 The monk sighed in the fresh preservation surface according to item 4 of the scope of the patent application, wherein the upper baffle has a vertical portion and a horizontal sub-cutter, ^, the vertical portion is opposite to page 17 M253588 5. The scope of the patent application has a front wall with a vertical main body on both sides to slide the knob into the enlarged hole. 5. According to the application, the arrangement of the group 6. According to the application, it includes a high, group consisting of a plurality of middle serrated teeth. 7 is arranged according to the application, the material, and may be 8 according to the application, the protrusion of the side plate is 9; according to the application, the lower end of the vertical slot of the vertical wall of the knife is Enlarging the hole, said: the opposite side has ㈣ 'the end of the post button has slightly smaller two, so that the post button can pass through the enlarged hole and the vertical slot hole. The fresh-keeping surface material storage cutter described in the first item of the patent scope, the cutting blade f has a plurality of sawtooth groups of different heights, the sawtooth type is arranged from two to low, and then arranged from low to high. The storage surface cutter for fresh-keeping surface material described in the fifth item of the patent scope, the sawtooth group, the middle sawtooth group and the low sawtooth group, among which the high sawtooth and the high sawtooth are arranged, and the middle sawtooth group is formed by the compound. Among them, the low-aliasing group is formed by a plurality of low-saws. The fresh-keeping surface material storage cutter according to the first item of the patent scope, the two sides of the main body are set as a through-air so that the fresh-keeping surface can be put in, and a side plate is provided in the through-air portion. The storage surface cutter for fresh-keeping surface materials described in item 7 of the patent scope, the upper and lower sides of the main body close to both sides are respectively provided with buckle holes, and the upper and lower ends are respectively provided with protrusions corresponding to the buckle holes, and the buckle is inserted into the buckle Hole to fix the side plate to the main body. The storage surface cutter for fresh-keeping surface materials described in the first item of the patent scope, a plurality of pin holes are provided on the vertical wall surface of the base body, and a plurality of pins corresponding to the pin holes are provided on the cutting surface, so that the pin is inserted. Page 18