CN202800084U

CN202800084U - Mushroom trimming safety knife

Info

Publication number: CN202800084U
Application number: CN201220474163.XU
Authority: CN
Inventors: 李政伟; 常利霞; 李灵圈; 刘英鸽; 武利会
Original assignee: LUOYANG AOJITE EDIBLE FUNGUS DEVELOPMENT CO LTD
Current assignee: Ogit Biological Polytron Technologies Inc
Priority date: 2012-09-18
Filing date: 2012-09-18
Publication date: 2013-03-20
Anticipated expiration: 2022-09-18

Abstract

The utility model provides a mushroom trimming safety knife, relating to a mushroom trimming knife. Mutually-corresponding knife blades (6) are respectively arranged on opposite surfaces of an upper depression bar (4) and a lower depression bar (7); at least two holes are respectively arranged in one side or the end parts of the two knife blades of the upper and lower depression bars; the holes of the lower depression bar are screw holes; polished rods (2) are arranged at the middle parts of guide rods; stop blocks (1) and external threads (9) are respectively arranged at the upper ends and the lower ends of the guide rods; the two guide rods respectively pass through the holes of the upper depression bar and springs (5) to be connected with the screw holes of the lower depression bar; and the two ends of each spring are respectively propped on the opposite surfaces of the upper and lower depression bars. The mushroom trimming safety knife has the advantages that through using the knife blades arranged on the opposite surfaces of the upper and lower depression bars, roots of the mushrooms can be relatively standardly trimmed; since the springs are arranged on the polished rods of the guide rods between the upper and lower depression bars, the mushroom trimming safety knife is relatively safe when in use or not in use; and the mushroom trimming safety knife is simple in structure and is particularly suitable for trimming the roots of the mushrooms.

Description

A kind of mushroom is pruned guarded knife

[technical field]

The utility model relates to a kind of mushroom trimming tool, especially relates to a kind of mushroom and prunes guarded knife.

[background technology]

Known, high-grade mushroom is by needing constant temperature, moisturizing plantation in the warmhouse booth, the mushroom of plucking need to use scissors or blade that root is removed, then put into the paper bag transportation of then casing, also do not pester at present on the market and prune dedicated tool, use scissors or blade not only inconvenient, and be easy to injure hand.

[utility model content]

The deficiency that exists for overcoming prior art, the utility model provide a kind of mushroom to prune guarded knife, the utlity model has use safety, and the mushroom of pruning is the advantage such as standard comparatively.

For achieving the above object, the utility model adopts following technical scheme:

A kind of mushroom is pruned guarded knife, comprise ceiling molding, lower press strip, blade, guide rod and spring, be respectively equipped with the blade of mutual correspondence at the opposite face of ceiling molding, lower press strip, two blades, one side or the blade end of described ceiling molding, lower press strip are respectively equipped with at least two holes, the hole of wherein playing press strip is screw, the middle part of guide rod is polished rod, and the up and down two ends of described guide rod are respectively equipped with block, external screw thread; Be connected with the screw of lower press strip behind the hole of passing respectively ceiling molding of two guide rods, the spring, the two ends of spring withstand on respectively on the opposite face of described ceiling molding, lower press strip.

Described mushroom is pruned guarded knife, opposite face middle part at ceiling molding, lower press strip has blade installation slot, the knife back of blade is placed in the described mounting groove, the close knife back place of described blade is provided with at least two fixing holes, and lock-screw is fixed on blade on ceiling molding, the lower press strip by the hole that ceiling molding, lower press strip side arrange.

Described mushroom is pruned guarded knife, is arranged on the blade of ceiling molding, lower the above blade of press strip for mutually corresponding.

Owing to adopted technique scheme, of the present utility model have a following beneficial effect:

Mushroom described in the utility model is pruned guarded knife, can be with the comparatively standard of mushroom root shearing by the blade that is arranged on ceiling molding, the lower press strip opposite face, owing to be provided with spring on the polished rod of guide rod between the ceiling molding, lower press strip, time spent or safer when using not; The utility model is simple in structure, especially is fit to the pruning of mushroom root.

[description of drawings]

Fig. 1 is perspective view of the present utility model;

Fig. 2 is guide rod structure schematic diagram of the present utility model;

Among the figure: 1, block; 2, polished rod; 3, lock-screw; 4, ceiling molding; 5, spring; 6, blade; 7, lower press strip; 8, blade; 9, external screw thread.

[specific embodiment]

Can explain in more detail the utility model by the following examples, the utility model is not limited to the following examples, and open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope;

1 or 2 described mushrooms are pruned guarded knife by reference to the accompanying drawings, comprise ceiling molding 4, lower press strip 7, blade 6, guide rod and spring 5, at ceiling molding 4, the opposite face middle part of lower press strip 7 has blade 6 mounting grooves, the knife back of blade 6 is placed in the described mounting groove, the close knife back place of described blade 6 is provided with at least two fixing holes, lock-screw 3 is by ceiling molding 4, the hole that lower press strip 7 sides arrange is fixed on ceiling molding 4 with blade 6, on the lower press strip 7, the described ceiling molding 4 that is arranged on, the blade 8 of lower press strip 7 the above blade 6 is mutually corresponding, described ceiling molding 4, two blades, 6 one sides or blade 6 ends of lower press strip 7 are respectively equipped with at least two holes, the hole of wherein playing press strip 7 is screw, the middle part of guide rod is polished rod 2, and the up and down two ends of described guide rod are respectively equipped with block 1, external screw thread 9; Be connected with the screw of lower press strip 7 behind the hole of passing respectively ceiling molding 4 of two guide rods, the spring 5, the two ends of spring 5 withstand on respectively on the opposite face of described ceiling molding 4, lower press strip 7.

Implement mushroom described in the utility model and prune guarded knife, the thumb that utilizes a hand is by at ceiling molding 4, forefinger, middle finger etc. are held lower press strip 7, use the another hand root correct position of will pestering to put between two blades 6 of ceiling molding 4, lower press strip 7, then utilize thumb to press ceiling molding 4, just can easily shear mushroom root, because the effect of spring 5, after using, ceiling molding 4, lower press strip 7 can automatically separate, so the utility model use is very convenient with respect to prior art.

The utility model does not describe part in detail and is prior art.

Claims

1. a mushroom is pruned guarded knife, comprise ceiling molding (4), lower press strip (7), blade (6), guide rod and spring (5), it is characterized in that: the blade (6) that is respectively equipped with mutual correspondence at the opposite face of ceiling molding (4), lower press strip (7), two blades (6) one sides or blade (6) end of described ceiling molding (4), lower press strip (7) are respectively equipped with at least two holes, the hole of wherein playing press strip (7) is screw, the middle part of guide rod is polished rod (2), and the up and down two ends of described guide rod are respectively equipped with block (1), external screw thread (9); Be connected with the screw of lower press strip (7) behind the hole of passing respectively ceiling molding (4) of two guide rods, the spring (5), the two ends of spring (5) withstand on respectively on the opposite face of described ceiling molding (4), lower press strip (7).

2. mushroom according to claim 1 is pruned guarded knife, it is characterized in that: the opposite face middle part at ceiling molding (4), lower press strip (7) has blade (6) mounting groove, the knife back of blade (6) is placed in the described mounting groove, the close knife back place of described blade (6) is provided with at least two fixing holes, and lock-screw (3) is fixed on blade (6) on ceiling molding (4), the lower press strip (7) by the hole that ceiling molding (4), lower press strip (7) side arrange.

3. mushroom according to claim 1 and 2 is pruned guarded knife, it is characterized in that: be arranged on the blade (8) of ceiling molding (4), the above blade of lower press strip (7) (6) for mutually corresponding.