CN107063807B - A simulation heel device for simulating test heel bonding strength - Google Patents
A simulation heel device for simulating test heel bonding strength Download PDFInfo
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- CN107063807B CN107063807B CN201710420118.3A CN201710420118A CN107063807B CN 107063807 B CN107063807 B CN 107063807B CN 201710420118 A CN201710420118 A CN 201710420118A CN 107063807 B CN107063807 B CN 107063807B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a simulation heel device for simulating and testing heel bonding strength, which comprises a simulation heel body, wherein the upper part of the simulation heel body is provided with a connector, the upper direction, the lower direction, the left direction and the right direction of the connector are respectively provided with a vertical through hole and a transverse through hole which penetrate through the connector, the top of the connector is respectively provided with a vertical fixing groove corresponding to and communicated with the vertical through hole and a transverse fixing groove corresponding to and communicated with the transverse through hole, an upper fixing pin and a lower fixing pin are respectively inserted into the vertical through hole from the upper side and the lower side, a main fixing pin is inserted into the transverse through hole from the right side, the upper fixing pin and the lower fixing pin are respectively provided with an upper fixing screw hole and a lower fixing screw hole at the inner side end parts, the left end part of the main fixing pin is provided. The invention has advanced testing procedures, does not waste the cost of combining the heel and the sole into a finished product, is more beneficial to design and improve the steel shank of the shoe and can detect different steel shanks of the shoe.
Description
Technical Field
The invention relates to a shoe test tool, in particular to a heel simulation device for simulating and testing the bonding strength of a heel.
Background
In the practical production, the bonding strength of the heel and the sole needs to be tested, the heel and the sole can be qualified and sold only when meeting the strength requirement, the existing heel bonding strength test is carried out after the steel shank of the shoe is combined with the heel and is formed into a whole with the sole, namely after the heel and the sole are formed into a finished product, the heel bonding strength test is carried out, the heel bonding strength is the maximum force required for separating the heel from an outer sole and an inner sole assembly body under the test condition, therefore, if the heel bonding strength is tested, the finished product of the heel and the sole needs to be subjected to destructive test to obtain a result, the process needs to waste all the material cost and labor cost of the heel and the sole which become the finished product, and the test procedure is delayed, which is not beneficial to design and improvement of the structural size of the steel shank in the early stage, and this heel bonding strength's main structural strength derives from the bonding strength of shoes steel colludes heart and heel, consequently, the bonding strength of test shoes steel colludes heart and heel gets faster more directness than the bonding strength of the finished product of test heel and sole, more does benefit to earlier stage and designs and improve the structure size of shoes steel colluding heart to stop the appearance of follow-up defective products. Therefore, there is a need to develop a new device for pretesting heel bond strength to overcome these deficiencies.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the heel simulating device for simulating and testing the heel bonding strength, which has the advantages of advanced working procedures, no waste of material cost and labor cost of a finished product formed by combining the heel and the sole, and contribution to design and improvement of the structural size of the steel shank of the shoe in the early stage so as to avoid the occurrence of subsequent defective products.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a simulation heel device for simulating test heel bonding strength, includes simulation heel body, the upper portion of simulation heel body is equipped with the connector, the upper and lower, left and right sides direction of connector is equipped with vertical through-hole, the horizontal through-hole that runs through the connector respectively, the top of connector be equipped with respectively with vertical through-hole is corresponding and communicating vertical fixed slot, with horizontal through-hole is corresponding and communicating horizontal fixed slot, upper and lower fixed pin has been inserted from upper and lower below respectively in the vertical through-hole, main fixed pin has been inserted from the right side in the horizontal through-hole, the medial extremity that lies in on upper and lower fixed pin is equipped with upper and lower fixed screw respectively, it is equipped with a main fixed screw to lie in the left side tip on the main fixed pin, all be connected in upper and lower fixed screw and a main fixed screw.
Preferably, two main fixing screw holes are formed in the left end portion of the main fixing pin and the main fixing screw hole at intervals.
Preferably, a process groove for forming a vertical fixing groove is formed below the vertical through hole in the simulation heel body.
Preferably, the bottom of the simulated heel body is provided with a boss for fixed connection.
Preferably, a transition step is arranged between the connector and the simulated heel body.
Preferably, the bottom of the simulated heel body is detachably connected with one to three heel height inserts for increasing the heel height.
Preferably, the heel height insert is fixedly connected with the bottom of the simulated heel body through a screw rod.
The invention has the beneficial effects that: because including the simulation heel body, the upper portion of simulation heel body is equipped with the connector, the upper and lower, left and right sides direction of connector is equipped with vertical through-hole, the horizontal through-hole that runs through the connector respectively, the top of connector be equipped with respectively with vertical through-hole is corresponding and communicating vertical fixed slot, with horizontal through-hole is corresponding and communicating horizontal fixed slot, upper and lower fixed pin has been inserted from the top respectively in the vertical through-hole, main fixed pin has been inserted from the right side in the horizontal through-hole, the medial extremity that lies in on upper and lower fixed pin is equipped with upper and lower fixed screw respectively, the lateral extremity portion that lies in on the main fixed pin is equipped with a main fixed screw, all be connected with the fixed screw in upper and lower fixed screw and a main fixed screw, can install the simulation heel body on tensile test machine, then with the application screw of the heel tip of shoes steel hole colluding core and be fixed in upper, The lower fixing screw hole and a main fixing screw hole, the hole at the other end of the shoe steel hook core is fixed on a pull rope or a pull rod of a tension tester, the tension tester is started, at the moment, the simulation heel body simulates the connection and fixing state of a real heel and the shoe steel hook core, the simulation test of the combination strength of the shoe steel hook core and the heel can be carried out along with the increase of the tension tester until the maximum tension meeting the requirements of the safety standard of the shoes is reached, whether the connection and combination of the measured shoe steel hook core and the simulation heel body is damaged or broken is observed, and the simulation test of the combination strength of the shoe steel hook core and the heel can be carried out, thereby judging whether the structure and the material of the measured shoe steel hook core meet the relevant safety standard requirements and carrying out improvement design or design scheme in time, therefore, the process of testing the combination strength of the heel can be advanced, and the material cost and the labor cost, the design and the improvement of the structural dimension of the steel shank of the shoe in the earlier stage are facilitated, so that the appearance of subsequent defective products is avoided.
Drawings
The invention is further described with reference to the following figures and embodiments.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of another aspect of the present invention.
Fig. 3 is a schematic perspective view of another embodiment of the present invention.
Fig. 4 is a schematic perspective view of an embodiment of the present invention with heel height increasing insert.
Detailed Description
Referring to fig. 1-3, the invention relates to a simulation heel device for simulating and testing heel bonding strength, comprising a simulation heel body 1, wherein the upper part of the simulation heel body is provided with a connector 2, the vertical direction and the left-right direction of the connector are respectively provided with a vertical through hole 3 and a transverse through hole 4 which penetrate through the connector, the top of the connector is respectively provided with a vertical fixing groove 5 which corresponds to and is communicated with the vertical through hole and a transverse fixing groove 6 which corresponds to and is communicated with the transverse through hole, an upper fixing pin 7 and a lower fixing pin 8 are respectively inserted into the vertical through hole from the upper part and the lower part, a main fixing pin 9 is inserted into the transverse through hole from the right side, the inner side end parts of the upper fixing pin and the lower fixing pin are respectively provided with an upper fixing screw hole 10 and a lower fixing screw hole 11, the left side end part of the main fixing pin is provided with a main fixing screw hole 12, the upper, the screws 13 used should be identical to those used in the actual production of the shoe in order to simulate the real heel binding strength. The holes at the end part of the heel of the steel shank of the shoe can be fixed by applying screws through the upper and lower fixing screw holes 10 and 11 and a main fixing screw hole 12, because the upper and lower fixing pins 7 and 8 can move relatively close to or far away from each other in the vertical through hole 3, namely, the distance between the upper and lower fixing screw holes 10 and 11 can be adjusted, and simultaneously, the main fixing pin 9 can move left and right in the transverse through hole 4, therefore, the distance between the upper and lower fixing screw holes 10 and 11 and a main fixing screw hole 12 of the invention is adjustable, can be suitable for being connected and fixed with shoe steel hook cores with different hole numbers, different hole site intervals and different sizes for testing, only needs to be fixed in the vertical fixing groove 5 and the transverse fixing groove 6 through the screws 13, the connecting and fixing device for simulating the heel and the shoe steel hook core is very convenient and applicable, and can be used for detecting the bonding strength of the shoe steel hook cores with different structural sizes. The height of the simulation heel body of the invention is not limited, and the simulation heel can be high or low, and is suitable for the simulation heel test of different heel heights.
According to the specific scheme, the left end portion of the main fixing pin is arranged at the left end of the main fixing pin, two main fixing screw holes 14 are formed in the main fixing screw holes at intervals, and one main fixing screw hole is added so as to be suitable for connection fixing and testing of more shoe steel hook cores. A process groove 15 for forming a vertical fixing groove is formed below the vertical through hole in the simulation heel body, and machining and forming are facilitated. The bottom of the simulation heel body is provided with a boss 16 for fixed connection, so that the simulation heel body is conveniently fixed on a tension tester. Be equipped with transition step 17 between connector and the simulation heel body, conveniently fix and carry out the tensile test. In another embodiment of the present invention, one to three heel-raising inserts 18 for increasing the heel height are detachably connected to the bottom of the simulated heel body, and the test of the simulated heels with different heel heights is changed and adapted by the increase of the heel-raising inserts, as shown in fig. 4, one, two, three or more may be added to adjust the heel height of the simulated heel. The heel height insert is connected and fixed at the bottom of the simulation heel body through a screw rod 19, so that the number of the blocks can be detachably and selectively increased, and the heel height of the simulation heel can be adjusted.
In addition, the present invention is not limited to the above embodiments, and the technical effects of the present invention can be achieved by substantially the same means, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a simulation heel device for simulating test heel bonding strength which characterized in that: comprises a simulated heel body (1), the upper part of the simulated heel body is provided with a connector (2), the vertical through hole (3) and the horizontal through hole (4) which penetrate through the connector are respectively arranged in the upper, lower, left and right directions of the connector, the top of the connector is respectively provided with a vertical fixing groove (5) corresponding to and communicated with the vertical through hole and a horizontal fixing groove (6) corresponding to and communicated with the horizontal through hole, upper and lower fixing pins (7, 8) are respectively inserted into the vertical through holes from the upper and lower parts, a main fixing pin (9) is inserted into the transverse through hole from the right side, the inner side end parts of the upper and lower fixing pins are respectively provided with an upper and a lower fixing screw holes (10, 11), the left end of the main fixing pin is provided with a main fixing screw hole (12), and the upper fixing screw hole and the lower fixing screw hole are fixedly connected with a screw (13) in the main fixing screw hole.
2. A simulated heel device for simulating test heel bonding strength according to claim 1, wherein: two main fixing screw holes (14) are arranged on the main fixing pin at the left end part and at intervals with the main fixing screw hole.
3. A simulated heel device for simulating test heel bonding strength according to claim 1, wherein: and a process groove (15) for forming a vertical fixing groove is arranged below the vertical through hole on the simulation heel body.
4. A simulated heel device for simulating test heel bonding strength according to claim 1, wherein: the bottom of the simulated heel body is provided with a boss (16) for fixed connection.
5. A simulated heel device for simulating test heel bonding strength according to claim 1, wherein: transition steps (17) are arranged between the connector and the simulated heel body.
6. A simulated heel device for simulating test heel bonding strength according to claim 1, wherein: the bottom of the simulated heel body is detachably connected with one to three heel height embedded blocks (18) for increasing the heel height.
7. A simulated heel device for simulating test heel bonding strength according to claim 6, wherein: the heel-high insert is fixedly connected with the bottom of the simulated heel body through a screw rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710420118.3A CN107063807B (en) | 2017-06-06 | 2017-06-06 | A simulation heel device for simulating test heel bonding strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710420118.3A CN107063807B (en) | 2017-06-06 | 2017-06-06 | A simulation heel device for simulating test heel bonding strength |
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| Publication Number | Publication Date |
|---|---|
| CN107063807A CN107063807A (en) | 2017-08-18 |
| CN107063807B true CN107063807B (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710420118.3A Active CN107063807B (en) | 2017-06-06 | 2017-06-06 | A simulation heel device for simulating test heel bonding strength |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126970Y (en) * | 1992-05-25 | 1993-02-17 | 徐象清 | Testing device for shoes stripped strength |
| CN201083674Y (en) * | 2007-08-03 | 2008-07-09 | 高铁检测仪器（东莞）有限公司 | Leather shoe peeling strength test machine |
| CN201752257U (en) * | 2010-07-19 | 2011-03-02 | 台州宝利特鞋业有限公司 | Shoe shank antifatigue testing machine |
| CN102788747A (en) * | 2012-07-19 | 2012-11-21 | 成都市产品质量监督检验院 | Peeling test method and peeling test device |
| CN205981927U (en) * | 2016-06-03 | 2017-02-22 | 杨晨阳 | Leather shoes steel colludes heart longitudinal rigidity testing arrangement |
| CN206804385U (en) * | 2017-06-06 | 2017-12-26 | 东莞市拓丰五金有限公司 | A kind of simulation heel harness for simulation test heel bond strength |
-
2017
- 2017-06-06 CN CN201710420118.3A patent/CN107063807B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126970Y (en) * | 1992-05-25 | 1993-02-17 | 徐象清 | Testing device for shoes stripped strength |
| CN201083674Y (en) * | 2007-08-03 | 2008-07-09 | 高铁检测仪器（东莞）有限公司 | Leather shoe peeling strength test machine |
| CN201752257U (en) * | 2010-07-19 | 2011-03-02 | 台州宝利特鞋业有限公司 | Shoe shank antifatigue testing machine |
| CN102788747A (en) * | 2012-07-19 | 2012-11-21 | 成都市产品质量监督检验院 | Peeling test method and peeling test device |
| CN205981927U (en) * | 2016-06-03 | 2017-02-22 | 杨晨阳 | Leather shoes steel colludes heart longitudinal rigidity testing arrangement |
| CN206804385U (en) * | 2017-06-06 | 2017-12-26 | 东莞市拓丰五金有限公司 | A kind of simulation heel harness for simulation test heel bond strength |
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| CN107063807A (en) | 2017-08-18 |
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Address after: Room 102, building 3, 77 xintangyuan Xinyi Road, Houjie Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN TUOFENG HARDWARE Co.,Ltd. Address before: 523000 No.3, Lane 1, Houyong Road, Houjie village, Houjie Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN TUOFENG HARDWARE Co.,Ltd. |
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Address after: 523000 Room 102, Building 1, No. 440, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN TUOFENG HARDWARE Co.,Ltd. Address before: Room 102, building 3, 77 xintangyuan Xinyi Road, Houjie Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN TUOFENG HARDWARE Co.,Ltd. |