CN202938949U - Pulling-out force test device of coffee machine assembly handle - Google Patents
Pulling-out force test device of coffee machine assembly handle Download PDFInfo
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- CN202938949U CN202938949U CN 201220700879 CN201220700879U CN202938949U CN 202938949 U CN202938949 U CN 202938949U CN 201220700879 CN201220700879 CN 201220700879 CN 201220700879 U CN201220700879 U CN 201220700879U CN 202938949 U CN202938949 U CN 202938949U
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- coffee machine
- machine assembly
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- out force
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Abstract
The utility model discloses a pulling-out force test device of a coffee machine assembly handle and belongs to the pulling-out force test device technology field. The pulling-out force test device of the coffee machine assembly handle comprises a pedestal, a coffee machine assembly fixing mechanism, a coffee machine assembly gas circuit control mechanism and a pulling-out force test mechanism. The coffee machine assembly fixing mechanism comprises a product placing mould, a stationary fixture, a crank assembly, a compaction cylinder 1, a compaction cylinder 2, a pressure regulating valve 1 and a pneumatic switch 1. The coffee machine assembly gas circuit control mechanism comprises a pressure regulating valve 2, a pneumatic switch 2 and a test air inlet pipe. A main air inlet pipe is connected to the pneumatic switch 2 through the pressure regulating valve 2. The pneumatic switch 2 is connected with the test air inlet pipe. The pulling-out force test mechanism comprises a pressure regulating valve 3, a pneumatic switch 3, a pulling cylinder, a cylinder fixing plate, a horizontal fixing plate, a fixed block 1, a fixed block 2, a tension meter and a guide rail. By using the device of the utility model, operation is stable; whether the pulling-out force of the handle accords with a usage requirement can be effectively tested.
Description
Technical field
The utility model relates to pulling-out force proving installation technical field, more particularly, relates to a kind of coffee machine assembly handle pulling-out force proving installation.
Background technology
People to coffee machine, have realized abrasive dust, press-powder, dress powder, the automatic control that brews, removes the brewing coffee overall processes such as residue to application of electronic technology, create full-automatic coffee machine.High-quality full-automatic coffee machine comes brewing coffee according to most scientific data and program; and all be provided with perfect protection system; be easy to use, fast; and uniform quality, high-level efficiency; only need gently once by obtaining coffee; its convenience is better than the product of conventional coffee machine, makes it more and more be liked by the client.
for high-quality full-automatic coffee machine, its perfect protection system is particularly important to the usability of coffee machine, as: the safeguard protection in heating process plays important protective effect to the handle pulling-out force of coffee machine assembly to coffee machine, the test of handle pulling-out force is that coffee machine is produced the front quality inspection operation that must strictly control, test mode figure as shown in Figure 4, in prior art, its test process is generally as follows: 1) will test the inlet valve that draft tube is connected to the coffee machine assembly, inlet valve drives the action of lock piston bar, this lock piston bar acts on the locking bar, the clasp end of locking bar blocks coffee machine assembly handle, 2) manually adopt tautness meter, the tautness meter stay hook is stuck on coffee machine assembly handle, by pulling tautness meter, the pulling-out force of test coffee machine assembly handle.In said method, adopt manual mode to carry out, its pulling-out force measuring accuracy is low, the test error often occurs, had a strong impact on the usability of coffee machine assembly handle, and testing efficiency is low.
structural design about tensile test, in prior art, existing relevant technical scheme is open, as: China Patent No. ZL 200920263317.9, Granted publication day is on September 1st, 2010, invention and created name is: device for testing tensile force, this application case relates to a kind of device for testing tensile force, the pulling force that the measured piece that fastens for test is pulled out, comprise a firm banking, several are fixed on the locking piece on described firm banking, one cantilever and coupling assembling, described locking piece has an opening, described measured piece fastens by described opening and described locking piece, described coupling assembling one end is connected with described firm banking, the other end is connected with described cantilever, described cantilever comprises substrate, cylinder, moving member and tautness meter, described cylinder is fixed on described substrate, and an end is fixedly connected with described moving member, described moving member one Slideslip connects described substrate, opposite side is fixedly connected with described tautness meter, described measured piece one end and locking piece fasten, the described measured piece other end is connected with tautness meter, one end of described coupling assembling rotatably is connected in described firm banking take first axle as turning axle, the other end rotatably is connected in described cantilever take first axle as turning axle, described first axle is the center line that described locking piece opening fastens direction, described the second axis is perpendicular to the plane of crossing described first axle.This application case can satisfy from multiple directions and angle tests the pulling force that measured piece is pulled out, and still due to the special state of coffee machine assembly handle test, this application case can't be completed the pulling-out force test of coffee machine assembly handle.
In addition, for China Patent No. ZL200720303205.2, invention and created name is: tension test machine frame; China Patent No. ZL201010563365.7, invention and created name is: horizontal push-pull force tester.Above-mentioned two technical schemes all propose for tensile test, require but control for the gas circuit of coffee machine assembly handle, all can't test the handle pulling-out force.So, be badly in need of a kind of quality inspection device that can conveniently test coffee machine assembly handle pulling-out force.
Summary of the invention
The technical matters that utility model will solve
The pulling-out force testing efficiency that the purpose of this utility model is to overcome coffee machine assembly handle in prior art is low, and the deficiency that measuring accuracy is poor, a kind of coffee machine assembly handle pulling-out force proving installation is provided, by architecture advances of the present utility model, can satisfy the gas circuit of coffee machine assembly handle and control requirement, and can high efficiencyly complete handle pulling-out force test process.
Technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of coffee machine assembly handle pulling-out force proving installation of the present utility model, comprise base, coffee machine assembly fixed mechanism, coffee machine assembly air path controlling mechanism and pulling-out force mechanism for testing, described coffee machine assembly fixed mechanism, coffee machine assembly air path controlling mechanism and pulling-out force mechanism for testing all are positioned at the top of base, the below of described base is provided with four legs, wherein:
described coffee machine assembly fixed mechanism comprises product placement mould, stationary fixture, crank assemblies, clamping cylinder one, clamping cylinder two, pressure regulator valve one and pneumatic switch one, described product is placed the top that mould is fixed on base, and the upper surface that product is placed mould is provided with groove, and the both sides that above-mentioned product is placed mould all are equipped with clamping arm, and a side compression arm comprises: stationary fixture, crank assemblies and clamping cylinder one, the opposite side clamping arm comprises: stationary fixture, crank assemblies and clamping cylinder two, described clamping cylinder one, clamping cylinder two is hinged with the keel that is connected in base top respectively, clamping cylinder one, clamping cylinder two all is connected and fixed fixture by crank assemblies, and above-mentioned crank assemblies comprises connecting rod one, connecting rod two, connecting rod three, connecting rod four and pedestal, an end of described connecting rod one and clamping cylinder one or clamping cylinder two-phase are connected, the other end and connecting rod two, one end of connecting rod four is all hinged, and the other end of connecting rod two and connecting rod three are hinged, and these connecting rod 31 ends and pedestal are hinged, and the other end is connected mutually with stationary fixture, and above-mentioned connecting rod four other ends and pedestal are hinged, and this pedestal is fixed on the keel of base top, the inlet manifold is connected to clamping cylinder one and clamping cylinder two by pressure regulator valve one, pneumatic switch one, and described pressure regulator valve one and pneumatic switch one are fixed on the top of base,
Described coffee machine assembly air path controlling mechanism comprises pressure regulator valve two, pneumatic switch two and test draft tube, the inlet manifold is connected to pneumatic switch two by pressure regulator valve two, described pneumatic switch two is connected with the test draft tube, and above-mentioned pressure regulator valve two and pneumatic switch two are fixed on the top of base;
Described pulling-out force mechanism for testing comprises pressure regulator valve three, pneumatic switch three, pulls cylinder, air cylinder fixed plate, horizontal fixed head, fixed block one, fixed block two, tautness meter and guide rail, described horizontal fixed head bottom is slidedly arranged on the upper surface of base by guide rail, the described cylinder that pulls is connected mutually by air cylinder fixed plate and base, and pull cylinder to be connected with horizontal fixed head, control the to-and-fro movement of horizontal fixed head on guide rail; Be fixed with fixed block one and fixed block two on described horizontal fixed head, be provided with groove on this fixed block one and fixed block two, tautness meter is installed in above-mentioned groove; The inlet manifold is connected to pneumatic switch three by pressure regulator valve three, and pneumatic switch three is connected with pulling cylinder, and above-mentioned pressure regulator valve three and pneumatic switch three are fixed on the top of base.
Further, described air cylinder fixed plate is L shaped structure, and its horizontal sides is connected mutually with base, its vertical edge with pull cylinder to be connected by screw, this pulls the cylinder level to install.
Further, described stationary fixture comprises clamp head, and the material of this clamp head is rubber, and is provided with groove on clamp head.
Further, described pressure regulator valve one, pressure regulator valve two, pressure regulator valve three are connected mutually by screw and base, and are distributed in the same edge of base.
Beneficial effect
The technical scheme that adopts the utility model to provide is compared with existing known technology, has following remarkable result:
(1) a kind of coffee machine assembly handle pulling-out force proving installation of the present utility model, this device comprises coffee machine assembly fixed mechanism, coffee machine assembly air path controlling mechanism and pulling-out force mechanism for testing, coffee machine assembly fixed mechanism is used for product to be tested is fixed, coffee machine assembly air path controlling mechanism is used for controlling the action of gas circuit on product to be tested, the pulling-out force mechanism for testing is tested the handle pulling-out force, adopt the form of cylinder to be fixed and to test pulling-out force in the utility model, it is simple in structure, reliable, and whether the pulling-out force that can test efficiently handle meets request for utilization, operating efficiency is high,
(2) a kind of coffee machine assembly handle pulling-out force proving installation of the present utility model, its coffee machine assembly fixed mechanism adopts clamping cylinder and crank assemblies, make the stationary fixture can Quick-clamped coffee machine assembly to be tested, and the amount of force that compresses can be regulated control by pressure regulator valve one, avoided staying unnecessary impression on coffee machine assembly to be tested, guaranteed that the test process of coffee machine assembly handle pulling-out force is efficiently completed.
Description of drawings
Fig. 1 is the structural representation of a kind of coffee machine assembly handle pulling-out force proving installation of the present utility model;
Fig. 2 is the gas circuit connection layout of a kind of coffee machine assembly handle pulling-out force proving installation of the present utility model;
Fig. 3 is the structural representation of crank assemblies in the utility model;
Fig. 4 is coffee machine assembly handle pulling-out force test mode figure in the utility model.
Label declaration in schematic diagram:
1, product is placed mould; 2, stationary fixture; 3, crank assemblies; 31, connecting rod one; 32, connecting rod two; 33, connecting rod three; 34, connecting rod four; 35, pedestal; 41, clamping cylinder one; 42, clamping cylinder two; 51, pressure regulator valve one; 52, pneumatic switch one; 61, pressure regulator valve two; 62, pneumatic switch two; 71, pressure regulator valve three; 72, pneumatic switch three; 8, leg; 9, pull cylinder; 10, air cylinder fixed plate; 11, horizontal fixed head; 12, fixed block one; 13, fixed block two; 14, tautness meter; 15, guide rail; 16, base; 17, test draft tube; 18, inlet valve; 19, lock piston bar; 20, locking bar; 21, spring; 22, coffee machine assembly handle; 23, tautness meter stay hook.
Embodiment
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of coffee machine assembly handle pulling-out force proving installation of the present embodiment, comprise base 16, coffee machine assembly fixed mechanism, coffee machine assembly air path controlling mechanism and pulling-out force mechanism for testing, described coffee machine assembly fixed mechanism, coffee machine assembly air path controlling mechanism and pulling-out force mechanism for testing all are positioned at the top of base 16, and the below of described base 16 is provided with four legs 8.
as shown in figures 1 and 3, coffee machine assembly fixed mechanism in the present embodiment comprises product placement mould 1, stationary fixture 2, crank assemblies 3, clamping cylinder 1, clamping cylinder 2 42, pressure regulator valve 1 and pneumatic switch 1, described product is placed the top that mould 1 is fixed on base 16, and the upper surface that product is placed mould 1 is provided with groove, this groove is used for laying coffee machine assembly to be measured, the both sides that above-mentioned product is placed mould 1 all are equipped with clamping arm, one side compression arm comprises: stationary fixture 2, crank assemblies 3 and clamping cylinder 1, the opposite side clamping arm comprises: stationary fixture 2, crank assemblies 3 and clamping cylinder 2 42, stationary fixture 2 comprises clamp head, the material of this clamp head is rubber, and be provided with groove on clamp head, described clamping cylinder 1, clamping cylinder 2 42 is hinged with the keel that is connected in base 16 tops respectively, clamping cylinder 1, clamping cylinder 2 42 all is connected and fixed fixture 2 by crank assemblies 3, above-mentioned crank assemblies 3 comprises connecting rod 1, connecting rod 2 32, connecting rod 3 33, connecting rod 4 34 and pedestal 35, the structure of crank assemblies 3 as shown in Figure 3, one end of described connecting rod 1 is connected mutually with clamping cylinder 1 or clamping cylinder 2 42, the other end and connecting rod 2 32, one end of connecting rod 4 34 is all hinged, the other end of connecting rod 2 32 and connecting rod 3 33 are hinged, these connecting rod 3 33 1 ends and pedestal 35 are hinged, the other end is connected mutually with stationary fixture 2, above-mentioned connecting rod 4 34 other ends and pedestal 35 are hinged, this pedestal 35 is fixed on the keel of base 16 tops.The gas circuit connection layout of the present embodiment as shown in Figure 2, the inlet manifold is divided into three no gas circuits, wherein in coffee machine assembly fixed mechanism, the inlet manifold is connected to clamping cylinder 1 and clamping cylinder 2 42 by pressure regulator valve 1, pneumatic switch 1, described pressure regulator valve 1 and pneumatic switch 1 are fixed on the top of base 16, pneumatic switch 1 is used for realizing the opening and closing of gas circuit, pressure regulator valve 1 is used for the size of adjustable pressure, the air pressure that guarantees to measure use is accomplished the fine setting that can increase or reduce in the scope of standard.
As shown in Figure 2, coffee machine assembly air path controlling mechanism in the present embodiment comprises pressure regulator valve 2 61, pneumatic switch 2 62 and test draft tube 17, the inlet manifold is connected to pneumatic switch 2 62 by pressure regulator valve 2 61, described pneumatic switch 2 62 is connected with test draft tube 17, above-mentioned pressure regulator valve 2 61 and pneumatic switch 2 62 are fixed on the top of base 16, test draft tube 17 in the present embodiment is used for being connected with inlet valve 18, drives 19 actions of lock piston bar by inlet valve 18.
as depicted in figs. 1 and 2, in the present embodiment, the pulling-out force mechanism for testing comprises pressure regulator valve 3 71, pneumatic switch 3 72, pull cylinder 9, air cylinder fixed plate 10, horizontal fixed head 11, fixed block 1, fixed block 2 13, tautness meter 14 and guide rail 15, described horizontal fixed head 11 bottoms are slidedly arranged on the upper surface of base 16 by guide rail 15, the described cylinder 9 that pulls is connected mutually by air cylinder fixed plate 10 and base 16, and pull cylinder 9 to be connected with horizontal fixed head 11, pull cylinder 9 to-and-fro movements of the horizontal fixed head 11 of control on guide rail 15, in the present embodiment, air cylinder fixed plate 10 is L shaped structure, its horizontal sides is connected mutually with base 16, its vertical edge with pull cylinder 9 to be connected by screw, this pulls cylinder 9 level peaces.Be fixed with fixed block 1 and fixed block 2 13 on horizontal fixed head 11 in the present embodiment, be provided with groove on this fixed block 1 and fixed block 2 13, tautness meter 14 is installed in above-mentioned groove; The inlet manifold is connected to pneumatic switch 3 72 by pressure regulator valve 3 71, pneumatic switch 3 72 is connected with pulling cylinder 9, above-mentioned pressure regulator valve 3 71 and pneumatic switch 3 72 are fixed on the top of base 16, in the present embodiment, pressure regulator valve 1, pressure regulator valve 2 61, pressure regulator valve 3 71 are connected mutually by screw and base 16, and are distributed in the same edge of base 16.
A kind of coffee machine assembly handle pulling-out force proving installation of the present embodiment, its test process is as follows: 1) adjust in advance pressure regulator valve 1, pressure regulator valve 2 61 and pressure regulator valve 3 71 in the air pressure of regulation requires; 2) coffee machine assembly to be measured is positioned over product and places in mould 1, by clamping cylinder 1 and clamping cylinder 2 42 actions, drive crank assemblies 3 and realize fixing to clamp coffee machine assembly to be measured; 3) will test draft tube 17 and be switched to inlet valve 18, unlatching pneumatic switch 2 62, inlet valve 18 drive 19 actions of lock piston bars, drive 20 actions of locking bar, realize the locking of locking bar 20 and coffee machine assembly handle 22, as shown in Figure 4; 4) tautness meter stay hook 23 is caught on coffee machine assembly handle 22, start pneumatic switch 3 72, tautness meter 14 begins to test the pulling-out force of handle, and then judges whether the pulling-out force of coffee machine assembly handle 22 meets request for utilization.After test finishes, disconnect pneumatic switch 2 62, locking bar 20 is cancelled the locking to coffee machine assembly handle 22 under the effect of spring 21, and whole test process finishes.The utility model is simple in structure, and is reliable, and whether the pulling-out force that can test efficiently coffee machine assembly handle 22 meets request for utilization.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, create aim in the situation that do not break away from the utility model, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (4)
1. coffee machine assembly handle pulling-out force proving installation, comprise base (16), coffee machine assembly fixed mechanism, coffee machine assembly air path controlling mechanism and pulling-out force mechanism for testing, it is characterized in that: described coffee machine assembly fixed mechanism, coffee machine assembly air path controlling mechanism and pulling-out force mechanism for testing all are positioned at the top of base (16), the below of described base (16) is provided with four legs (8), wherein:
described coffee machine assembly fixed mechanism comprises product placement mould (1), stationary fixture (2), crank assemblies (3), clamping cylinder one (41), clamping cylinder two (42), pressure regulator valve one (51) and pneumatic switch one (52), described product is placed the top that mould (1) is fixed on base (16), and the upper surface that product is placed mould (1) is provided with groove, the both sides that above-mentioned product is placed mould (1) all are equipped with clamping arm, one side compression arm comprises: stationary fixture (2), crank assemblies (3) and clamping cylinder one (41), the opposite side clamping arm comprises: stationary fixture (2), crank assemblies (3) and clamping cylinder two (42), described clamping cylinder one (41), clamping cylinder two (42) is hinged with the keel that is connected in base (16) top respectively, clamping cylinder one (41), clamping cylinder two (42) all is connected and fixed fixture (2) by crank assemblies (3), above-mentioned crank assemblies (3) comprises connecting rod one (31), connecting rod two (32), connecting rod three (33), connecting rod four (34) and pedestal (35), one end of described connecting rod one (31) is connected mutually with clamping cylinder one (41) or clamping cylinder two (42), the other end and connecting rod two (32), one end of connecting rod four (34) is all hinged, the other end of connecting rod two (32) and connecting rod three (33) are hinged, these connecting rod three (33) one ends and pedestal (35) are hinged, the other end is connected mutually with stationary fixture (2), above-mentioned connecting rod four (34) other ends and pedestal (35) are hinged, this pedestal (35) is fixed on the keel of base (16) top, the inlet manifold is connected to clamping cylinder one (41) and clamping cylinder two (42) by pressure regulator valve one (51), pneumatic switch one (52), and described pressure regulator valve one (51) and pneumatic switch one (52) are fixed on the top of base (16),
Described coffee machine assembly air path controlling mechanism comprises pressure regulator valve two (61), pneumatic switch two (62) and test draft tube (17), the inlet manifold is connected to pneumatic switch two (62) by pressure regulator valve two (61), described pneumatic switch two (62) is connected with test draft tube (17), and above-mentioned pressure regulator valve two (61) and pneumatic switch two (62) are fixed on the top of base (16);
described pulling-out force mechanism for testing comprises pressure regulator valve three (71), pneumatic switch three (72), pull cylinder (9), air cylinder fixed plate (10), horizontal fixed head (11), fixed block one (12), fixed block two (13), tautness meter (14) and guide rail (15), described horizontal fixed head (11) bottom is slidedly arranged on the upper surface of base (16) by guide rail (15), the described cylinder (9) that pulls is connected mutually by air cylinder fixed plate (10) and base (16), and pull cylinder (9) to be connected with horizontal fixed head (11), control the to-and-fro movement of horizontal fixed head (11) on guide rail (15), be fixed with fixed block one (12) and fixed block two (13) on described horizontal fixed head (11), be provided with groove on this fixed block one (12) and fixed block two (13), tautness meter (14) is installed in above-mentioned groove, the inlet manifold is connected to pneumatic switch three (72) by pressure regulator valve three (71), and pneumatic switch three (72) is connected with pulling cylinder (9), and above-mentioned pressure regulator valve three (71) and pneumatic switch three (72) are fixed on the top of base (16).
2. a kind of coffee machine assembly handle pulling-out force proving installation according to claim 1, it is characterized in that: described air cylinder fixed plate (10) is L shaped structure, its horizontal sides is connected mutually with base (16), its vertical edge with pull cylinder (9) to be connected by screw, this pulls cylinder (9) level to install.
3. a kind of coffee machine assembly handle pulling-out force proving installation according to claim 2, it is characterized in that: described stationary fixture (2) comprises clamp head, and the material of this clamp head is rubber, and is provided with groove on clamp head.
4. according to claim 2 or 3 described a kind of coffee machine assembly handle pulling-out force proving installations, it is characterized in that: described pressure regulator valve one (51), pressure regulator valve two (61), pressure regulator valve three (71) are connected mutually by screw and base (16), and are distributed in the same edge of base (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700879 CN202938949U (en) | 2012-12-17 | 2012-12-17 | Pulling-out force test device of coffee machine assembly handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700879 CN202938949U (en) | 2012-12-17 | 2012-12-17 | Pulling-out force test device of coffee machine assembly handle |
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| Publication Number | Publication Date |
|---|---|
| CN202938949U true CN202938949U (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700879 Withdrawn - After Issue CN202938949U (en) | 2012-12-17 | 2012-12-17 | Pulling-out force test device of coffee machine assembly handle |
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| Country | Link |
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| CN (1) | CN202938949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998044A (en) * | 2012-12-17 | 2013-03-27 | 马鞍山甬兴模塑有限公司 | Test device for coffee unit handle pulling-out force |
| CN104034590A (en) * | 2014-07-04 | 2014-09-10 | 苏州天脉导热科技有限公司 | Simple tension meter |
-
2012
- 2012-12-17 CN CN 201220700879 patent/CN202938949U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998044A (en) * | 2012-12-17 | 2013-03-27 | 马鞍山甬兴模塑有限公司 | Test device for coffee unit handle pulling-out force |
| CN104034590A (en) * | 2014-07-04 | 2014-09-10 | 苏州天脉导热科技有限公司 | Simple tension meter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130515 Effective date of abandoning: 20140910 |
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| RGAV | Abandon patent right to avoid regrant |