CN110208119A - A kind of handbag rocking test device - Google Patents
A kind of handbag rocking test device Download PDFInfo
- Publication number
- CN110208119A CN110208119A CN201910415816.3A CN201910415816A CN110208119A CN 110208119 A CN110208119 A CN 110208119A CN 201910415816 A CN201910415816 A CN 201910415816A CN 110208119 A CN110208119 A CN 110208119A
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- China
- Prior art keywords
- rocking bar
- handbag
- switch
- hook assembly
- rocking
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
-
- 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
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
-
- 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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electromagnetism (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention relates to a kind of handbag rocking test devices, including rack, the gantry rotation is connected with rocking bar, the rocking bar is equipped with the driving device for driving the rocking bar to swing, the rack is equipped with the counting device for counting rocking bar number of oscillations, one end far from rotation connection on the rocker arm slidably connects hanging hook assembly, return unit is connected with rocker arm on the hanging hook assembly, switch is additionally provided on the rocking bar, the switch is connect with the control counting device and driving device, when mounting article on the hanging hook assembly, the hanging hook assembly is far from switch, when not mounting article on the hanging hook assembly, the return unit drives hanging hook assembly close and triggers the switch, when the switch triggering, the counting device and driving device stop.Has the advantages that bonding strength between handhold part and sack convenient for detection handbag.
Description
Technical field
The present invention relates to handbag detection technique field more particularly to a kind of handbag rocking test devices.
Background technique
Handbag is a kind of easy sack, and making material has paper, plastics, non-woven fabrics industrial paperboard etc..Such product
It is generally used for manufacturer and holds product；Also have and hold gift when giving gifts；The westerner of also many fashion fashions more uses handbag
Do packet class product use, can with it is other dress up match, so increasingly being liked by young man.There are also be referred to as hand for handbag
Draw bag, handbag etc..
Since the long-term swing of manpower is passed through in the handhold part of handbag, handhold part may be separated with sack, for inspection
The bonding strength between handhold part and sack is surveyed, needs to produce the equipment convenient for detection bonding strength.
Summary of the invention
The purpose of the present invention is to provide a kind of handbag rocking test devices, have convenient for the handhold part of detection handbag
Between sack the advantages of bonding strength.
Above-mentioned purpose of the invention has the technical scheme that
A kind of handbag rocking test device, including rack, the gantry rotation are connected with rocking bar, and the rocking bar is equipped with driving
The driving device that the rocking bar is swung, the rack are equipped with the counting device for counting rocking bar number of oscillations, the rocker arm
Upper one end far from rotation connection slidably connects hanging hook assembly, is connected with return unit with rocker arm on the hanging hook assembly, described
Switch is additionally provided on rocking bar, the switch connect with the control counting device and driving device, hangs when on the hanging hook assembly
When connecing article, the hanging hook assembly is far from switch, and when not mounting article on the hanging hook assembly, the return unit drives hook
Component is close and triggers the switch, and when the switch triggering, the counting device and driving device stop.
By using above-mentioned technical proposal, number of oscillations of the counter to rocking bar while driving device drive rocker is swung
It is counted, when the handhold part of handbag and sack disconnection, the pulling force that hanging hook assembly is subject to disappears, and return unit drives hook groups
Part is close and locates trigger switch, and counting device and driving device stop when switch triggering.
Further, the hanging hook assembly includes sliding block, L-type plate and hook, and the sliding block is connect with the L-type plate, institute
It states hook to connect with the L-type plate, the rocker arm length direction is equipped with sliding slot, and the sliding block is slidably matched with the sliding block, institute
Hook is stated to be connected to immediately below rocking bar by L-type plate.
By using above-mentioned technical proposal, L-type plate moves to the tie point of hook immediately below rocking bar, reduces hook to sliding block
With the mechanical fatigue of rocker arm
Further, the sliding block two sides are equipped with limited block, and the track length direction is equipped with and is slidably matched with the limited block
Limiting slot.
By using above-mentioned technical proposal, the sliding of sliding block and sliding slot is more stable, and anti-limited slip block falls off from sliding slot.
Further, side of the switch set on the sliding slot inner wall far from hook, the sliding slot are located at outside switch and connect
It is connected to return unit, the return unit connects the sliding block far from one end of sliding slot, and the sliding block is equipped with opposite with the switch
Contact, contact and switch contact when return unit is in nature.
By using above-mentioned technical proposal, when the upper mounting weight of hanging hook assembly, return unit makes contact on sliding block and opens
Contact is closed, when mounting weight on hanging hook assembly, hanging hook assembly band movable slider keeps away from pass.
Further, the return unit is spring.
Further, the driving device includes rotary electric machine, retarder, crank and connecting rod, and the retarder includes height
Fast axis and slow-speed shaft, the output shaft of the rotary electric machine and the high speed shaft of retarder are coaxially connected, one end of the crank with it is low
Fast axis is fixedly connected, and one end of the one end of the crank far from slow-speed shaft and the connecting rod is rotatablely connected, and the connecting rod is far from bent
It is rotatablely connected in the middle part of one end of handle and rocker arm.
By using above-mentioned technical proposal, after the revolving speed of rotary electric machine is slowed down by retarder, driving crank rotation, crank
Rocking bar is driven to swing by connecting rod.
Further, the counting device includes sensor and counter, and the sensor is set to the rocking bar and swings road
The side of diameter, the sensor are connect with the counter, and when the rocking bar passes through the sensor, the sensor is to institute
Counter transmitting pulse is stated, the counter counts.
By using above-mentioned technical proposal, rocking bar passes through sensor, and sensor is made to generate pulse, and flip-flop number counts.
Further, the sensor includes optical transmitting set and optical receiver.
By using above-mentioned technical proposal, when rocking bar passes through optical transmitting set, optical transmitting set emits to the light quilt of optical receiver
It blocks, so that so that optical receiver is generated pulse is sent to counter.
Further, the rack is equipped with pedestal, and sliding is fixed with bracket on the pedestal, and the rocking bar is far from hook
One end of component is connect with holder pivots, the rocking bar be equipped with strip slot, the one end of the connecting rod far from crank with it is described
The sliding of strip slot and rotation connection.
By using above-mentioned technical proposal, by mobile base change connecting rod and wave between rotation point, to control
The amplitude of fluctuation of rocking bar.
Further, the base length direction is equipped with elongated cavity, and the bracket is equipped with sliding with elongated cavity
The sliding shoe of dynamic connection, the pedestal is equipped with to be open with the strip of elongated cavity communicated, the frame bottom and bottom
Seat is fixed by pushing against bolt.
By using above-mentioned technical proposal, realize that the sliding of pedestal is fixed.
In conclusion the invention has the following advantages:
Counting device counts the number of oscillations of rocking bar while driving device drive rocker is swung, portable when handbag
When portion and sack disconnect, the pulling force that hanging hook assembly is subject to disappears, and return unit drives hanging hook assembly close and locates trigger switch, switchs
Counting device and driving device stop when triggering, to realize when handbag handhold part is disconnected to the automatic of rocking bar number of oscillations
Record, and it is automatically stopped driving device.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of rocking bar of the present invention, hanging hook assembly；
Fig. 3 is the explosive view of pedestal and bracket of the present invention.
Appended drawing reference: 1, rack；2, rocking bar；21, sliding slot；211, limiting slot；22, strip slot；3, driving device；31,
Rotary electric machine；32, retarder；33, crank；34, connecting rod；4, counting device；41, sensor；42, counter；5, hanging hook assembly；
51, sliding block；511, limited block；52, L-type plate；53, it links up with；54, contact；6, return unit；7, it switchs；8, pedestal；81, strip
Cavity；82, strip is open；9, bracket；91, sliding shoe；10, bolt is pushed against.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the embodiment of the present invention is described.
A kind of handbag rocking test device, as shown in Figure 1, including rack 1, the upper surface of rack 1 is fixed with pedestal 8,
It is fixed with driving device 3 and bracket 9 on pedestal 8, rocking bar 2, the one end of rocking bar 2 far from rotation connection are rotatably connected on bracket 9
It is sliding combined with hanging hook assembly 5.The counting device 4 for counting 2 number of oscillations of rocking bar is further fixed in rack 1.
As shown in Figure 1, driving device 3 includes rotary electric machine 31, retarder 32, crank 33 and connecting rod 34, retarder 32 is wrapped
Include high speed shaft and slow-speed shaft, the high speed shaft of the output shaft and retarder 32 of rotary electric machine 31 is coaxially connected, one end of crank 33 with
Slow-speed shaft is fixedly connected, and one end of the one end of crank 33 far from slow-speed shaft and connecting rod 34 is rotatablely connected, and connecting rod 34 is far from crank 33
One end and rocker arm in the middle part of be rotatablely connected.
As described in Figure 1, counting device 4 includes sensor 41 and counter 42, and sensor 41 is connect with the counter 42,
Sensor 41 is set to the side of 2 swing path of rocking bar, and in the present embodiment, sensor 41 is swung set on 2 least significant end of rocking bar
Highest point at side, in this way, the every swing a cycle of rocking bar 2, sensor 41 exports pulsatile once, makes counter
It is counted after 42 reception pulsatile onces primary.In the present embodiment, sensor 41 select one group to the optical transmitting set and light-receiving penetrated
Device, optical transmitting set and optical receiver are located at the two sides at the highest point of 2 least significant end of rocking bar swing, issue when optical transmitting set
When light is blocked by rocking bar 2, optical receiver emits pulsatile once to counter 42.In other embodiments, sensor 41 can also be with
It is proximity sensor 41 etc..
As shown in Fig. 2, rocking bar 2 is provided along its length sliding slot 21 far from its one end side being rotatablely connected with bracket 9,
Hanging hook assembly 5 includes sliding block 51, L-type plate 52 and hook 53, and sliding block 51 is connect with L-type plate 52, and hook 53 is connect with L-type plate 52,
Sliding block 51 is slidably matched with sliding slot 21, and hook 53 is connected to the underface of rocking bar 2 by L-type plate 52.On sliding block 51 with sliding slot 21
Integrally formed with limited block 511, the length direction of sliding slot 21 is equipped with the limiting slot cooperated with limited block 511 for opposite two sides
211.Sliding slot 21 is fixed with switch 7 far from one end of hook 53, and switch 7 is externally connected with return unit 6, and return unit 6 is far from sliding slot 21
One end connect the sliding block 51, sliding block 51 is equipped with the contact 54 opposite with the switch 7, when return unit 6 is in nature
Contact 54 is contacted with switch 7, and in the present embodiment, return unit 6 is spring, and being also possible to other has elasticity and recoverable knot
Structure.Switch 7 is connect with control counting device 4 and driving device 3, and when mounting article on hanging hook assembly 5, sliding block 51 is far from switch
7, when not mounting article on hanging hook assembly 5, return unit 6, close to simultaneously trigger switch 7, works as switch with the contact 54 on movable slider 51
Counting device 4 and driving device 3 stop when 7 triggering.
As shown in figure 3, being provided along its length elongated cavity 81 in pedestal 8, the bottom of bracket 9 is equipped with and strip
The sliding shoe 91 that cavity 81 is slidably connected, 8 upper surface of pedestal are equipped with the strip opening 82 communicated with elongated cavity 81, supply
Bracket 9 and the connecting pin of sliding shoe 91 pass through, and the width of strip opening 82 is less than the width of cavity, so that sliding shoe 91 be made to limit
In elongated cavity 81.9 bottom of bracket and pedestal 8 are fixed by pushing against bolt 10.Strip slot is additionally provided on rocking bar 2
22, the rotation of one end of connecting rod 34 and be slidably connected in strip slot 22.Change connecting rod 34 by mobile base 8 and between waving
Rotation point, to control the amplitude of fluctuation of rocking bar 2.
Handbag equipped with weight is articulated on hook 53 by the working principle of the invention, is started driving device 3 and is counted
Device 4, counting device 4 counts the number of oscillations of rocking bar 2 while 3 drive rocker 2 of driving device is swung, and works as handbag
Handhold part and sack when disconnecting, pulling force that hanging hook assembly 5 is subject to disappears, and return unit 6 drives hanging hook assembly 5 close and locates to trigger
Switch 7, counting device 4 and driving device 3 stop when switch 7 triggers, to realize when handbag handhold part is disconnected to rocking bar 2
Number of oscillations automatically records, and is automatically stopped driving device 3.
Number of oscillations when handbag handhold part disconnects is more, and the bonding strength of the handhold part and sack that illustrate handbag is got over
It is high.
It should be noted that starting driving device 3 and the precondition of counter 42 are to make to slide there are pulling force on hook 53
Contact 54 on block 51 is not contacted with switch 7, to make hook 53 when not mounting weight, can not start rotary electric machine 31 and meter
Number device 42, avoiding device starting flog a dead horse.
Claims (10)
1. a kind of handbag rocking test device, including rack (1), which is characterized in that the rack (1) is rotatably connected to rocking bar
(2), the rocking bar (2) is equipped with the driving device (3) for driving the rocking bar (2) to swing, and the rack (1) is equipped with for uniting
The counting device (4) of rocking bar (2) number of oscillations is counted, one end far from rotation connection slidably connects hanging hook assembly on the rocker arm
(5), it is connected with return unit (6) on the hanging hook assembly (5) with rocker arm, is additionally provided with switch (7) on the rocking bar (2), it is described to open
(7) are closed to connect with the control counting device (4) and driving device (3), when mounting article on the hanging hook assembly (5), institute
Hanging hook assembly (5) are stated far from switch (7), when not mounting article on the hanging hook assembly (5), the return unit (6), which drives, is hung
Hook assembly (5) is close and triggers the switch (7), the counting device (4) and driving device when the switch (7) triggering
(3) stop.
2. a kind of handbag rocking test device according to claim 1, which is characterized in that hanging hook assembly (5) packet
Include sliding block (51), L-type plate (52) and hook (53), the sliding block (51) connect with the L-type plate (52), the hook (53) and
L-type plate (52) connection, the rocker arm length direction are equipped with sliding slot (21), and the sliding block (51) and the sliding block (51) are slided
Cooperation, the hook (53) are connected to immediately below rocking bar (2) by L-type plate (52).
3. a kind of handbag rocking test device according to claim 2, which is characterized in that sliding block (51) two sides are set
Have limited block (511), sliding slot (21) length direction is equipped with the limiting slot (211) being slidably matched with the limited block (511).
4. a kind of handbag rocking test device according to claim 3, which is characterized in that the switch (7) is set to institute
Side of sliding slot (21) inner wall far from hook (53) is stated, the sliding slot (21) is located at switch (7) and is externally connected with return unit (6), institute
It states return unit (6) and connects the sliding block (51) far from the one end of sliding slot (21), the sliding block (51) is equipped with and the switch (7)
Opposite contact (54), contact (54) is contacted with switch (7) when return unit (6) is in nature.
5. a kind of handbag rocking test device according to claim 4, which is characterized in that the return unit (6) is bullet
Spring.
6. a kind of handbag rocking test device according to claim 1, which is characterized in that driving device (3) packet
Rotary electric machine (31), retarder (32), crank (33) and connecting rod (34) are included, the retarder (32) includes high speed shaft and low speed
The high speed shaft of axis, the output shaft and retarder (32) of the rotary electric machine (31) is coaxially connected, one end of the crank (33) with
Slow-speed shaft is fixedly connected, and one end of the crank (33) one end and the connecting rod (34) far from slow-speed shaft is rotatablely connected, described
Connecting rod (34) is rotatablely connected in the middle part of one end and rocker arm far from crank (33).
7. a kind of handbag rocking test device according to claim 1, which is characterized in that counting device (4) packet
Sensor (41) and counter (42) are included, the sensor (41) is set to the side of the rocking bar (2) swing path, the sensing
Device (41) is connect with the counter (42), when the rocking bar (2) are by the sensor (41), the sensor (41) to
The counter (42) emits pulse, and the counter (42) counts.
8. a kind of handbag rocking test device according to claim 7, which is characterized in that the sensor (41) includes
Optical transmitting set and optical receiver.
9. a kind of handbag rocking test device according to claim 6, which is characterized in that the rack (1) is equipped with
Pedestal (8) is slided on the pedestal (8) and is fixed with bracket (9), the rocking bar (2) one end and bracket far from hanging hook assembly (5)
(9) it is rotatablely connected, the rocking bar (2) is equipped with strip slot (22), the connecting rod (34) one end and institute far from crank (33)
It states strip slot (22) sliding and is rotatablely connected.
10. a kind of handbag rocking test device according to claim 9, which is characterized in that pedestal (8) the length side
To elongated cavity (81) are equipped with, the bracket (9) is equipped with the sliding shoe (91) being slidably connected with elongated cavity (81), institute
It states pedestal (8) to be open (82) equipped with the strip communicated with elongated cavity (81), bracket (9) bottom and pedestal
(8) fixed by pushing against bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415816.3A CN110208119B (en) | 2019-05-18 | 2019-05-18 | Handbag swing testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415816.3A CN110208119B (en) | 2019-05-18 | 2019-05-18 | Handbag swing testing arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110208119A true CN110208119A (en) | 2019-09-06 |
| CN110208119B CN110208119B (en) | 2022-04-08 |
Family
ID=67787635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910415816.3A Active CN110208119B (en) | 2019-05-18 | 2019-05-18 | Handbag swing testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110208119B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204314165U (en) * | 2014-12-29 | 2015-05-06 | 江苏火凤凰线缆系统技术股份有限公司 | Sensor cable simulating test device |
| CN204831741U (en) * | 2015-07-08 | 2015-12-02 | 广东万德检测技术股份有限公司 | Schoolbag swing test machine |
| CN204855340U (en) * | 2015-09-07 | 2015-12-09 | 中国建材检验认证集团苏州有限公司 | A testing machine for assessing adhesive backers bond property |
| CN204944961U (en) * | 2015-08-12 | 2016-01-06 | 上海微创医疗器械（集团）有限公司 | Fatigue property testing apparatus |
| US20180136077A1 (en) * | 2015-05-21 | 2018-05-17 | Gerhard Pfeifer | Test pendulum arrangement and method for operating a test pendulum arrangement |
-
2019
- 2019-05-18 CN CN201910415816.3A patent/CN110208119B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204314165U (en) * | 2014-12-29 | 2015-05-06 | 江苏火凤凰线缆系统技术股份有限公司 | Sensor cable simulating test device |
| US20180136077A1 (en) * | 2015-05-21 | 2018-05-17 | Gerhard Pfeifer | Test pendulum arrangement and method for operating a test pendulum arrangement |
| CN204831741U (en) * | 2015-07-08 | 2015-12-02 | 广东万德检测技术股份有限公司 | Schoolbag swing test machine |
| CN204944961U (en) * | 2015-08-12 | 2016-01-06 | 上海微创医疗器械（集团）有限公司 | Fatigue property testing apparatus |
| CN204855340U (en) * | 2015-09-07 | 2015-12-09 | 中国建材检验认证集团苏州有限公司 | A testing machine for assessing adhesive backers bond property |
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| Publication number | Publication date |
|---|---|
| CN110208119B (en) | 2022-04-08 |
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