CN113492420A - Countersunk structure for clamping piece and sliced meat - Google Patents
Countersunk structure for clamping piece and sliced meat Download PDFInfo
- Publication number
- CN113492420A CN113492420A CN202110862379.7A CN202110862379A CN113492420A CN 113492420 A CN113492420 A CN 113492420A CN 202110862379 A CN202110862379 A CN 202110862379A CN 113492420 A CN113492420 A CN 113492420A
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- CN
- China
- Prior art keywords
- blade
- handle
- gasket
- bearing
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000013372 meat Nutrition 0.000 title claims abstract description 15
- 230000008859 change Effects 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 15
- 238000005299 abrasion Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B1/00—Hand knives with adjustable blade; Pocket knives
- B26B1/02—Hand knives with adjustable blade; Pocket knives with pivoted blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B1/00—Hand knives with adjustable blade; Pocket knives
- B26B1/10—Handles
Abstract
The invention relates to the technical field of cutters and discloses a clamping piece and cutter meat integrated countersunk structure which comprises a cutter handle, wherein a connecting assembly is arranged in the cutter handle, a cutter blade is arranged on the outer wall of the connecting assembly, a limiting assembly is arranged in the cutter handle, the connecting assembly comprises a positioning sleeve arranged in the cutter handle, a connecting screw is arranged in the positioning sleeve, the outer wall of the connecting screw is provided with a cutter blade, and the front surface of the cutter blade is provided with a first gasket. This clamping piece and sword meat all change countersunk head structure leads to handle of a knife and blade through first bearing and the second bearing on the coupling assembling to reduce the abrasion strength of handle of a knife and blade at folding in-process, the spring drive card pearl on the spacing subassembly of rethread is spacing with the draw-in groove on the blade, thereby avoids handle of a knife and blade too not hard up at folding in-process and leads to the serious condition of wearing and tearing to take place, reaches the effect of simple and convenient multistage protection.
Description
Technical Field
The invention relates to the technical field of cutters, in particular to a countersunk structure for clamping pieces and cutter meat.
Background
Knives are small knives, for example: pencil sharpeners, paper cutters, fruit knives and the like, a simple cutting tool with a handle, consisting of a sharp blade, usually steel, whose edge can be folded into the handle for carrying in a pocket.
The traditional small knife easily causes the mutual abrasion between the knife meat and the clamping piece in the using process to influence the service life, so that the clamping piece and the knife meat homogenization countersunk head structure is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the countersunk head structure with the clamping piece and the knife meat, has the advantages of long service life and the like, and solves the problem that the service life is influenced because the knife meat and the clamping piece are easily abraded in the use process of the traditional small knife.
(II) technical scheme
In order to achieve the purpose of long service life, the invention provides the following technical scheme: the clamping piece and the cutter meat integrated countersunk head structure comprises a cutter handle, wherein a connecting assembly is arranged in the cutter handle, a cutter blade is arranged on the outer wall of the connecting assembly, and a limiting assembly is arranged in the cutter handle;
the connecting assembly comprises a positioning sleeve arranged in the tool handle, a connecting screw is arranged in the positioning sleeve, a blade is arranged on the outer wall of the connecting screw, a first gasket is arranged on the front surface of the blade, a first bearing is arranged on the front surface of the first gasket, a second bearing is arranged on the back surface of the blade, and a second gasket is arranged on the back surface of the second bearing;
the limiting assembly comprises an adjusting rod arranged inside the cutter handle, a spring is arranged on the back of the bottom of the adjusting rod, a clamping bead is arranged on the back of the spring, and a clamping groove corresponding to the clamping bead is formed in the outer wall of the blade.
Preferably, a through hole corresponding to the positioning sleeve is formed in the cutter handle, and a mounting hole corresponding to the connecting screw is formed in the positioning sleeve.
Preferably, the first bearing and the second bearing both comprise copper plates and steel wave beads, and limiting holes corresponding to the steel wave beads are formed in the copper plates.
Preferably, the number of the steel beads is not less than nine, and the steel beads are distributed in a circular array in the copper plate.
Preferably, the outer wall of the blade is provided with a first counter sink corresponding to the first gasket and the first bearing, and the inside of the knife handle is provided with a second counter sink corresponding to the second bearing and the second gasket.
Preferably, the adjusting rod is movably connected with the cutter handle through threads, and the outer wall of the adjusting rod is provided with an anti-skidding groove.
Preferably, the diameter of the clamping bead is larger than the bending diameter of the spring, the adjusting rod is a hollow rod, and the first gasket and the second gasket are both stainless steel gaskets.
Preferably, the clamping grooves are corrugated grooves, and the clamping grooves are distributed on the blade in a circular array by taking the connecting screws as centers.
Preferably, the first gasket and the second gasket both comprise ring bodies, and positioning holes corresponding to the connecting screws are formed in the ring bodies.
(III) advantageous effects
Compared with the prior art, the invention provides a countersunk structure with clamping pieces and cutter meat uniformized, and has the following beneficial effects:
1. this clamping piece and sword meat all change countersunk head structure, lead to handle of a knife and blade through first bearing and the second bearing on the coupling assembling, thereby reduce the abrasion strength of handle of a knife and blade at folding in-process, the spring drive card pearl on the spacing subassembly of rethread is spacing with the draw-in groove on the blade, thereby avoid handle of a knife and blade too not hard up at folding in-process and lead to wearing and tearing serious condition to take place, reach the effect of simple and convenient multistage protection, thereby the life of this cutter has been prolonged.
2. This clamping piece and sword meat all change countersunk head structure slows down the wearing and tearing between first bearing and second bearing and handle of a knife and the blade through first gasket and second gasket, and the pole is adjusted in the rethread rotation to the dynamics that compresses tightly of regulating spring's card pearl makes this cutter spacing and folding of being convenient for more in the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom partial cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 1;
FIG. 4 is an enlarged view of the invention at B in FIG. 2;
FIG. 5 is a schematic view of a first bearing of the present invention;
fig. 6 is a schematic structural view of a first gasket according to the present invention.
In the figure: the tool comprises a tool handle 1, a connecting assembly 2, a blade 3, a limiting assembly 4, a positioning sleeve 21, a connecting screw 22, a first gasket 23, a first bearing 24, a second bearing 25, a second gasket 26, a copper plate 201, a steel ball 202, a steel ball 203, a positioning hole 204, an adjusting rod 41, a spring 42, a clamping ball 43 and a clamping groove 44.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the clamping piece and knife meat integrated countersunk head structure includes a knife handle 1, a connecting assembly 2 is disposed inside the knife handle 1, a blade 3 is disposed on an outer wall of the connecting assembly 2, and a limiting assembly 4 is disposed inside the knife handle 1.
In this embodiment, the connecting assembly 2 is not only a connecting structure of the blade 3 and the handle 1, but also a protection structure of the blade 3 and the handle 1.
The connecting assembly 2 comprises a positioning sleeve 21 arranged inside the cutter handle 1, a connecting screw 22 is arranged inside the positioning sleeve 21, a blade 3 is arranged on the outer wall of the connecting screw 22, a first gasket 23 is arranged on the front surface of the blade 3, a first bearing 24 is arranged on the front surface of the first gasket 23, a second bearing 25 is arranged on the back surface of the blade 3, a second gasket 26 is arranged on the back surface of the second bearing 25, a through hole corresponding to the positioning sleeve 21 is formed in the cutter handle 1, a mounting hole corresponding to the connecting screw 22 is formed in the positioning sleeve 21, the first bearing 24 and the second bearing 25 both comprise a copper plate 201 and steel beads 202, a limiting hole corresponding to the steel beads 202 is formed in the copper plate 201, the number of the steel beads 202 is not less than nine, the steel beads 202 are distributed in a circular array in the copper plate 201, a first countersunk hole corresponding to the first gasket 23 and the first bearing 24 is formed in the outer wall of the blade 3, the second counter sink that corresponds with second bearing 25 and second gasket 26 is seted up to the inside of handle of a knife 1, spacing subassembly 4 is including setting up regulation pole 41 inside with handle of a knife 1, the bottom back of adjusting pole 41 is provided with spring 42, spring 42's back is provided with card pearl 43, the draw-in groove 44 that corresponds with card pearl 43 is seted up to the outer wall of blade 3, adjust pole 41 through screw thread and handle of a knife 1 swing joint, anti-skidding groove has been seted up to the outer wall of adjusting pole 41, the diameter of card pearl 43 is greater than spring 42's bending diameter, adjust pole 41 and be hollow rod, first gasket 23 and second gasket 26 are the stainless steel gasket, draw-in groove 44 is the ripple recess, draw-in groove 44 uses connecting screw 22 to be circular array distribution as the center on blade 3, first gasket 23 and second gasket 26 all include ring body 203, the inside of ring body 203 is provided with the locating hole 204 that connecting screw 22 corresponds.
The limiting component 4 in this embodiment is not only a limiting structure of the tool handle 1 and the blade 3, but also a positioning structure of the tool handle 1 and the blade 3.
It should be noted that, in the present technical scheme, the adjusting rod 41 may be a hollow rod or a solid rod, as long as it is ensured that the limiting component 4 is convenient to adjust.
In conclusion, the clamping piece and the cutter blade are both in a countersunk structure, the cutter handle 1 and the cutter blade 3 are guided by the first bearing 24 and the second bearing 25 on the connecting component 2, thereby reducing the abrasion strength of the knife handle 1 and the blade 3 in the folding process, and then the spring 42 on the limiting component 4 drives the clamping bead 43 to limit with the clamping groove 44 on the blade 3, thereby avoiding the serious abrasion caused by the excessive looseness of the knife handle 1 and the knife blade 3 in the folding process, achieving the effect of simple and convenient multi-stage protection, thereby prolonging the service life of the cutter, reducing the abrasion between the first bearing 24 and the second bearing 25 and the cutter handle 1 and the cutter blade 3 through the first gasket 23 and the second gasket 26, and further rotating the adjusting rod 41, thereby the compressing force of the clamping bead 43 of the adjusting spring 42 is adjusted, and the cutter is more convenient to limit and fold in the use process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Clamping piece and sword meat all change countersunk head structure, including handle of a knife (1), its characterized in that: the tool comprises a tool handle (1), a connecting assembly (2) is arranged in the tool handle (1), a blade (3) is arranged on the outer wall of the connecting assembly (2), and a limiting assembly (4) is arranged in the tool handle (1);
the connecting assembly (2) comprises a positioning sleeve (21) arranged inside the cutter handle (1), a connecting screw (22) is arranged inside the positioning sleeve (21), a blade (3) is arranged on the outer wall of the connecting screw (22), a first gasket (23) is arranged on the front surface of the blade (3), a first bearing (24) is arranged on the front surface of the first gasket (23), a second bearing (25) is arranged on the back surface of the blade (3), and a second gasket (26) is arranged on the back surface of the second bearing (25);
the limiting assembly (4) comprises an adjusting rod (41) arranged inside the cutter handle (1), a spring (42) is arranged on the back of the bottom of the adjusting rod (41), a clamping bead (43) is arranged on the back of the spring (42), and a clamping groove (44) corresponding to the clamping bead (43) is formed in the outer wall of the blade (3).
2. The clip and fillet assimilating countersink as in claim 1, wherein: the tool handle is characterized in that a through hole corresponding to the positioning sleeve (21) is formed in the tool handle (1), and a mounting hole corresponding to the connecting screw (22) is formed in the positioning sleeve (21).
3. The clip and fillet assimilating countersink as in claim 1, wherein: the first bearing (24) and the second bearing (25) both comprise copper plates (201) and steel wave beads (202), and limiting holes corresponding to the steel wave beads (202) are formed in the copper plates (201).
4. The clip and fillet assimilating countersink as in claim 3, wherein: the number of the steel beads (202) is not less than nine, and the steel beads (202) are distributed in a circular array in the copper plate (201).
5. The clip and fillet assimilating countersink as in claim 1, wherein: the outer wall of the blade (3) is provided with a first counter sink corresponding to the first gasket (23) and the first bearing (24), and the inside of the tool handle (1) is provided with a second counter sink corresponding to the second bearing (25) and the second gasket (26).
6. The clip and fillet assimilating countersink as in claim 1, wherein: the adjusting rod (41) is movably connected with the cutter handle (1) through threads, and the outer wall of the adjusting rod (41) is provided with an anti-skidding groove.
7. The clip and fillet assimilating countersink as in claim 1, wherein: the diameter of the clamping bead (43) is larger than the bending diameter of the spring (42), the adjusting rod (41) is a hollow rod, and the first gasket (23) and the second gasket (26) are both stainless steel gaskets.
8. The clip and fillet assimilating countersink as in claim 1, wherein: the clamping grooves (44) are corrugated grooves, and the clamping grooves (44) are distributed on the blade (3) in a circular array by taking the connecting screws (22) as centers.
9. The clip and fillet assimilating countersink as in claim 1, wherein: the first gasket (23) and the second gasket (26) both comprise a ring body (203), and positioning holes (204) corresponding to the connecting screws (22) are formed in the ring body (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110862379.7A CN113492420A (en) | 2021-07-29 | 2021-07-29 | Countersunk structure for clamping piece and sliced meat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110862379.7A CN113492420A (en) | 2021-07-29 | 2021-07-29 | Countersunk structure for clamping piece and sliced meat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113492420A true CN113492420A (en) | 2021-10-12 |
Family
ID=77996590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110862379.7A Pending CN113492420A (en) | 2021-07-29 | 2021-07-29 | Countersunk structure for clamping piece and sliced meat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113492420A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206105904U (en) * | 2016-08-31 | 2017-04-19 | 阳江拓必拓科技股份有限公司 | Folding knife with twist hexagonal screw cap function |
| US20170144316A1 (en) * | 2015-11-25 | 2017-05-25 | Southern Grind, Inc. | Multi-Track Bearing Folding Knife |
| CN107127789A (en) * | 2017-05-16 | 2017-09-05 | 广东凯泽户外用品有限公司 | A kind of Multifunctional folding knife |
| CN206677996U (en) * | 2017-03-08 | 2017-11-28 | 广东凯泽户外用品有限公司 | Knife is unfolded in end face design soon |
| CN209699155U (en) * | 2019-01-26 | 2019-11-29 | 陈海 | The built-in blade structure in knife handle tail portion |
| CN213165474U (en) * | 2020-06-10 | 2021-05-11 | 阳江拓必拓工业技术研究院有限公司 | Button folding type lock knife |
| CN215943008U (en) * | 2021-07-29 | 2022-03-04 | 阳江市阳东泛太科五金制造有限公司 | Clamping piece tool countersunk head structure |
-
2021
- 2021-07-29 CN CN202110862379.7A patent/CN113492420A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170144316A1 (en) * | 2015-11-25 | 2017-05-25 | Southern Grind, Inc. | Multi-Track Bearing Folding Knife |
| CN206105904U (en) * | 2016-08-31 | 2017-04-19 | 阳江拓必拓科技股份有限公司 | Folding knife with twist hexagonal screw cap function |
| CN206677996U (en) * | 2017-03-08 | 2017-11-28 | 广东凯泽户外用品有限公司 | Knife is unfolded in end face design soon |
| CN107127789A (en) * | 2017-05-16 | 2017-09-05 | 广东凯泽户外用品有限公司 | A kind of Multifunctional folding knife |
| CN209699155U (en) * | 2019-01-26 | 2019-11-29 | 陈海 | The built-in blade structure in knife handle tail portion |
| CN213165474U (en) * | 2020-06-10 | 2021-05-11 | 阳江拓必拓工业技术研究院有限公司 | Button folding type lock knife |
| CN215943008U (en) * | 2021-07-29 | 2022-03-04 | 阳江市阳东泛太科五金制造有限公司 | Clamping piece tool countersunk head structure |
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