CN201445210U - Adjustable mosquito curtain - Google Patents

Adjustable mosquito curtain Download PDF

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Publication number
CN201445210U
CN201445210U CN2009200605009U CN200920060500U CN201445210U CN 201445210 U CN201445210 U CN 201445210U CN 2009200605009 U CN2009200605009 U CN 2009200605009U CN 200920060500 U CN200920060500 U CN 200920060500U CN 201445210 U CN201445210 U CN 201445210U
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CN
China
Prior art keywords
rod member
mosquito net
tooth socket
column
spiral tooth
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Expired - Fee Related
Application number
CN2009200605009U
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Chinese (zh)
Inventor
廖建甜
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Individual
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Individual
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Priority to CN2009200605009U priority Critical patent/CN201445210U/en
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Publication of CN201445210U publication Critical patent/CN201445210U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an adjustable mosquito curtain. The mosquito curtain comprises a bracket and a drapery; the bracket is formed by an upright post and a hanging rack installed on the upright post; the drapery is installed on the hanging rack; the hanging rack is assembled by a hanging rod and a three-way connecting piece; the hanging rod comprises a horizontal rod and a vertical rod; the horizontal rod and/or the upright post adopts a telescopic rod structure; the telescopic rod is formed by a plurality of rod pieces and a fastening device; and the fastening device is arranged at the joint of the rod pieces. Due to the utility model, the size of the bracket of the mosquito net can be freely adjusted to adapt to beds of different sizes; and the utility model has the advantages of simple adjustment, convenient use, firm structure and low cost.

Description

The mosquito net of size adjustable
Technical field
The utility model relates to the mosquito net technical field, relates to a kind of mosquito net of size adjustable in particular.
Background technology
Mosquito net is as the important component part of people's daily living article, along with the development of modern society, the raising of people's living standard, mosquito net is as a kind of mosquito safeguard, and people are not only more and more higher to the functional requirement of mosquito net, also requires the pattern of mosquito net elegant in appearance.At present, the mosquito net that occurs on the market is various in style, the also a lot of samples of function, the little mosquito net of using to infanette, greatly to taking up an area of the luxury mosquito net that whole room-size is almost arranged, every kind of corresponding a kind of bed of mosquito net all has its fixing specification and size, and people can choose suitable mosquito net according to the size of bed when buying mosquito net.Right rather than everyone when buying mosquito net, all very clearly know the size of own doss, therefore just choose bigger mosquito net as far as possible, even the size of mosquito net and doss is not corresponding like this, but mosquito net still can be used greater than doss.If select to send mosquito net yet there is the people to give a present, may not know the size of the other side's doss fully, if at will selected a kind of mosquito net of size to send over, possible others is not inconsistent because of the size of mosquito net and doss and does not use fully.
Summary of the invention
The utility model is exactly the mosquito net of a kind of size adjustable of providing for the problems referred to above, the size that it can the free adjustment mosquito net frame, to adapt to the doss of different size, not only regulate simple, easy to use, and sound construction, with low cost.
The utility model is to adopt following technical scheme to realize above-mentioned purpose: a kind of mosquito net of size adjustable, comprise support and account curtain, support is made of column and the hanger that is contained on the column, the account curtain is installed on the hanger, hanger is assembled by peg and three-way connector, and peg includes cross bar and vertical pole, it is characterized in that: cross bar and/or column are the expansion link structure, this expansion link is made of many rod members and fastener, and fastener is arranged on the junction of rod member.
As further specifying of such scheme, described vertical pole is the expansion link structure, and this expansion link is made of many rod members and fastener, and fastener is arranged on the junction of rod member.
The nut sleeve that described fastener includes the taper type spiral tooth socket and matches with spiral tooth socket, its axial direction has strip shape gob in the spiral tooth socket upper edge, the spiral tooth socket bottom is socketed in the rod member, and the spiral tooth socket other end is socketed in outside another root rod member, and nut sleeve and spiral tooth socket are spirally connected; Or this fastener nut sleeve of including the taper type spiral tooth socket and matching with spiral tooth socket, its axial direction has strip shape gob in the spiral tooth socket upper edge, also be provided with the card post in the spiral tooth socket bottom inner surface along its radial direction, the spiral tooth socket bottom be socketed in a rod member outer surface and by the card post by with rod member on aperture cooperate and to position, the spiral tooth socket other end is socketed in outside another root rod member, and nut sleeve and spiral tooth socket are spirally connected.
Described fastener is the telescopic mounting between two rod members that are connected that are located on the peg, this telescopic mounting by be contained in one on the rod member sliding sleeve and positioning sleeve and the groove that is located at another root rod member outer surface constitute, positioning sleeve is the block structure that shape matches with the rod member in-profile, this positioning sleeve is fixedly connected on Rod end, sliding sleeve is the tubular construction that shape matches with the rod member in-profile, this sliding sleeve is socketed on the rod member that is connected with positioning sleeve, this groove is along the circumferential setting of rod member and to the rod member inner recess, the rod member that is connected with positioning sleeve and sliding sleeve is socketed in the rod member inside that is provided with groove, and locating slot and sliding sleeve lay respectively at the groove both sides.
Be provided with bracing piece between described two vertical poles, this bracing piece is the expansion link structure, and the bracing piece two ends are provided with the connector that is the flat plug-like, are provided with aperture on this joint, and this connector is connected with vertical pole by annular anchor ear.
Described column top is connected with three-way connector, the top of three-way connector has aperture, decoration is installed on the aperture, be provided with firm banking in the column bottom, this firm banking is plate shape base or sucker base, plate shape base comprises contiguous block and gripper shoe, and to be shape consistent with the column profile and be mated the block structure that is connected for contiguous block, and gripper shoe vertically is connected with contiguous block; Sucker base comprises taper type bearing and the installation tube that is located on the bearing, and the bearing bottom is provided with sucker, is provided with the lifting device that is connected with sucker between bearing and the installation tube, tube is installed is connected with the column bottom.
Described plate shape base comprise gripper shoe and and gripper shoe connector connected vertically, this gripper shoe is a platy structure, this connector is tubular structure or male blade structure; The tubular connector is the cylinder that shape cooperates with the column profile phase, and column is plugged in this cylinder; The plug-like connector is connected with the working of plastics that a shape matches with the column in-profile, and this working of plastics is plugged in the column.
The rod member of described peg and column and the junction of three-way connector are provided with trip bolt or stopping means, this stopping means is made of the U-shaped spring leaf that is located at rod member inside and a gag lever post, one end of spring leaf is connected the rod member inwall, the other end is connected with gag lever post, and gag lever post stretches out from the aperture that correspondence is located on the rod member; Or this stopping means is made of the spring that is located at rod member inside and a positioning bead, and spring one end is connected the rod member inwall, and the other end is connected with positioning bead, and positioning bead stretches out a part from the aperture that correspondence is located on the rod member.
Described stopping means is by being located at the groove on the rod member and being located on the three-way connector and the projection that matches with groove constitutes, this groove comprises straight trough that axially is provided with along rod member and the annular groove that circumferentially is provided with and communicates with straight trough along rod member, and projection enters behind the annular groove by rotating to an angle and the annular groove clamping along straight trough; Or this stopping means is made of the Ω shape spring leaf and the corresponding aperture that is located on the three-way connector that are located in the rod member, the bipod of Ω shape spring leaf stretches out outside the rod member, the other end is fixedly connected in the rod member, and the bipod of Ω shape spring leaf and the aperture on the three-way connector cooperate.
Described account curtain includes decorative curtain, be located at around the mosquito net and the account yarn on top and be located at cloth tube or guy wire on the account yarn of top, the height of this account yarn is 2~2.5m, be provided with 1~3 layer of account yarn and around mosquito net, be provided with three or four doorways, the account yarn that constitutes this doorway overlapping 50~80cm that staggers, account yarn base and/or edge, doorway are provided with lace, account yarn middle part is provided with lace, decorative curtain is arranged on the outer rim of top account yarn, cloth tube or guy wire are located at the inner edge or the outer rim of top account yarn, and this cloth tube or guy wire are connected with peg.
The beneficial effect that the utility model adopts above technical scheme to reach is: support element of the present utility model adopts the expansion link structure, the size that makes whole mosquito net frame is free adjustment within the specific limits, has improved the practical value and the scope of application of mosquito net greatly.
Description of drawings
Figure 1 shows that the structural representation of the utility model embodiment one;
Figure 2 shows that the syndeton schematic diagram of the utility model three-way connector;
Figure 3 shows that the cross-sectional schematic of the utility model fastener;
Figure 4 shows that the structural representation of the utility model embodiment two firm bankings;
Figure 5 shows that the structural representation of the utility model embodiment two;
Figure 6 shows that the cross-sectional schematic of the utility model embodiment three firm bankings;
Figure 7 shows that the cross-sectional schematic of the utility model embodiment four firm bankings.
Description of reference numerals: 1. column, 2. cross bar, 3. vertical pole, 4. three-way connector, 5. imperial crown shape decoration, 6. fastener, 7. plate shape base, 8. rod member, 9. " U " shape spring leaf, 10. gag lever post, 11. contiguous blocks, 12. gripper shoes, 13. spiral tooth socket, 14. nut sleeve, 15. bearings, 16. suckers, 17. tube is installed, 18. sucker bases, 19. bracing pieces, 20. annular anchor ears, 21. the tubular connector, 22. plug-like connectors, 23. working of plastics.
The specific embodiment
Embodiment one
Be depicted as the utility model embodiment one as Fig. 1~3, it discloses a kind of mosquito net of size adjustable, comprise support and account curtain, support is made of column 1 and the hanger that is contained on the column 1, the account curtain is installed on the hanger, hanger is assembled by peg and three-way connector 4, also be provided with imperial crown shape decoration 5 on the three-way connector 4, peg includes cross bar 2 and vertical pole 3, cross bar 2, vertical pole 3 and column 1 are the expansion link structure, this expansion link is made of two rod members 8 and fastener 6, and fastener 6 is arranged on the junction of rod member 8.Fastener 6 includes taper type spiral tooth socket 13 and barrel nuts cover 14, and its axial direction has strip shape gob in spiral tooth socket 13 upper edges, spiral tooth socket 13 and rod member 8 sockets, and nut sleeve 14 and spiral tooth socket 13 are spirally connected.Be provided with firm banking in column 1 bottom.Firm banking is a plate shape base 7, and plate shape base 7 comprises contiguous block 11 and gripper shoe 12, and contiguous block 11 is columniform block structure, and gripper shoe 12 vertically is connected with contiguous block 11.Peg and column 1 are provided with stopping means with the junction of three-way connector 4, this stopping means comprises U-shaped spring leaf 9 and gag lever post 10 that is located at peg inside, one end of spring leaf is connected the peg inwall, the other end is connected with gag lever post 10, and gag lever post 10 stretches out from the aperture that correspondence is located on the peg.The account curtain includes decorative curtain, be located at around the mosquito net and the account yarn on top and be located at guy wire on the account yarn of top, the height of this account yarn is 2.5m, be provided with 3 layers of account yarn altogether and be provided with three doorways in mosquito net both sides and front, the account yarn that constitutes this doorway overlapping 80cm that staggers, account yarn middle part, account yarn base and edge, doorway are equipped with lace, decorative curtain is arranged on the outer rim of top account yarn, and guy wire is located at the inner edge of top account yarn, and this guy wire is connected with peg.
Embodiment two
Be depicted as the utility model embodiment two as Fig. 4~5, the difference of it and embodiment one is: be provided with bracing piece 19 between two vertical poles 3, this bracing piece 19 is the rod member 8 of scalable adjusting length, bracing piece 19 two ends are provided with the connector that is the flat plug-like, be provided with aperture on this joint, this connector is connected with vertical pole 3 by annular anchor ear 20; Firm banking is a sucker base 18, this sucker base 18 of plate comprises taper type bearing 15 and the installation tube 17 that is located on the bearing 15, bearing 15 bottoms are provided with sucker 16, and bearing 15 and install between the tube 17 and be provided with the lifting device that is connected with sucker 16 is installed tins 17 and is connected with column 1 bottom.The account curtain includes decorative curtain, be located at around the mosquito net and the account yarn on top and be located at cloth tube on the account yarn of top, the height of this account yarn is 2m, be provided with 1 layer of account yarn and around mosquito net, be provided with four doorways, the account yarn that constitutes this doorway overlapping 60cm that staggers, account yarn base and account yarn middle part are provided with lace, and the edge, doorway does not have lace, and decorative curtain is arranged on the outer rim of top account yarn, cloth tube outer rim, this cloth tube is connected with peg.Removing above-mentioned difference is that the 26S Proteasome Structure and Function of present embodiment is consistent with embodiment's one.
Embodiment three
Be illustrated in figure 6 as the firm banking of the utility model embodiment three, embodiment three compares with embodiment one, and except that this base, all the other 26S Proteasome Structure and Functions are consistent with embodiment's one.As shown in Figure 6, this firm banking is a tubular plate shape base 7, it comprise gripper shoe 12 and and gripper shoe 12 tubular connectors 21 connected vertically, this gripper shoe 12 is a platy structure, tubular connector 21 is the cylinder that shape cooperates with column 1 profile phase, and column 1 is plugged in this cylinder;
Embodiment four
Be illustrated in figure 7 as the firm banking of the utility model embodiment four, embodiment four compares with embodiment one, except that this base, all the other 26S Proteasome Structure and Functions are consistent with embodiment's one. as shown in Figure 7, this firm banking is a plug-like plate shape base 7, it comprise gripper shoe 12 and and gripper shoe 12 plug-like connectors 22 connected vertically, this gripper shoe 12 is a platy structure, this plug-like connector 22 is connected with the shape working of plastics 23 consistent with column 1 in-profile, and this working of plastics 23 is plugged in the column 1.
Embodiment five
Present embodiment is compared with embodiment one, and except that fastener, all the other 26S Proteasome Structure and Functions are consistent with embodiment's one.The nut sleeve that the fastener of present embodiment includes the taper type spiral tooth socket and matches with spiral tooth socket, its axial direction has strip shape gob in the spiral tooth socket upper edge, also be provided with the card post in the spiral tooth socket bottom inner surface along its radial direction, the spiral tooth socket bottom be socketed in a rod member outer surface and by the card post by with rod member on aperture cooperate and to position, the spiral tooth socket other end is socketed in outside another root rod member, and nut sleeve and spiral tooth socket are spirally connected.
Embodiment six
Present embodiment is compared with embodiment one, and the fastener on peg, all the other 26S Proteasome Structure and Functions are consistent with embodiment's one.In this enforcement, fastener on the peg is to be located at two telescopic mountings between the rod member that is connected, this telescopic mounting by be contained in one on the rod member sliding sleeve and positioning sleeve and the groove that is located at another root rod member outer surface constitute, positioning sleeve is columniform block structure, this positioning sleeve is fixedly connected on Rod end, sliding sleeve is columnar structured, this sliding sleeve is socketed on the rod member that is connected with positioning sleeve, this groove is along the circumferential setting of rod member and to the rod member inner recess, the rod member that is connected with positioning sleeve and sliding sleeve is socketed in the rod member inside that is provided with groove, and locating slot and sliding sleeve lay respectively at the groove both sides.
Embodiment seven
Present embodiment is compared with embodiment one, and except that stopping means, all the other 26S Proteasome Structure and Functions are consistent with embodiment's one.In the present embodiment, stopping means is made of the spring that is located at rod member inside and a positioning bead, and spring one end is connected the rod member inwall, and the other end is connected with positioning bead, and positioning bead stretches out a part from the aperture that correspondence is located on the rod member, to realize limit function.
Embodiment eight
Present embodiment is compared with embodiment one, and except that stopping means, all the other 26S Proteasome Structure and Functions are consistent with embodiment's one.In the present embodiment, stopping means is by being located at the groove on the rod member and being located on the three-way connector and the projection that matches with groove constitutes, this groove comprises straight trough that axially is provided with along rod member and the annular groove that circumferentially is provided with and communicates with straight trough along rod member, and projection enters behind the annular groove by rotating to an angle and the annular groove clamping along straight trough.
Embodiment nine
Present embodiment is compared with embodiment one, and except that stopping means, all the other 26S Proteasome Structure and Functions are consistent with embodiment's one.In the present embodiment, stopping means is made of the Ω shape spring leaf and the corresponding aperture that is located on the three-way connector that are located in the rod member, the bipod of Ω shape spring leaf stretches out outside the rod member, and the other end is fixedly connected in the rod member, and the bipod of Ω shape spring leaf and the aperture on the three-way connector cooperate.
Only one of the utility model preferred embodiment shown in the utility model the foregoing description and the accompanying drawing; can not limit to the utility model with this; under the condition that does not break away from the utility model marrow, any change that those skilled in the art did all belongs to protection domain of the present utility model.

Claims (10)

1. the mosquito net of a size adjustable, comprise support and account curtain, support is made of column and the hanger that is contained on the column, the account curtain is installed on the hanger, hanger is assembled by peg and three-way connector, and peg includes cross bar and vertical pole, it is characterized in that: cross bar and/or column are the expansion link structure, this expansion link is made of many rod members and fastener, and fastener is arranged on the junction of rod member.
2. the mosquito net of size adjustable according to claim 1, it is characterized in that: described vertical pole is the expansion link structure, and this expansion link is made of many rod members and fastener, and fastener is arranged on the junction of rod member.
3. the mosquito net of size adjustable according to claim 1 and 2, it is characterized in that: the nut sleeve that described fastener includes the taper type spiral tooth socket and matches with spiral tooth socket, its axial direction has strip shape gob in the spiral tooth socket upper edge, the spiral tooth socket bottom is socketed in the rod member, the spiral tooth socket other end is socketed in outside another root rod member, and nut sleeve and spiral tooth socket are spirally connected; Or this fastener nut sleeve of including the taper type spiral tooth socket and matching with spiral tooth socket, its axial direction has strip shape gob in the spiral tooth socket upper edge, also be provided with the card post in the spiral tooth socket bottom inner surface along its radial direction, the spiral tooth socket bottom be socketed in a rod member outer surface and by the card post by with rod member on aperture cooperate and to position, the spiral tooth socket other end is socketed in outside another root rod member, and nut sleeve and spiral tooth socket are spirally connected.
4. the mosquito net of size adjustable according to claim 1 and 2, it is characterized in that: described fastener is the telescopic mounting between two rod members that are connected that are located on the peg, this telescopic mounting by be contained in one on the rod member sliding sleeve and positioning sleeve and the groove that is located at another root rod member outer surface constitute, positioning sleeve is the block structure that shape matches with the rod member in-profile, this positioning sleeve is fixedly connected on Rod end, sliding sleeve is the tubular construction that shape matches with the rod member in-profile, this sliding sleeve is socketed on the rod member that is connected with positioning sleeve, this groove is along the circumferential setting of rod member and to the rod member inner recess, the rod member that is connected with positioning sleeve and sliding sleeve is socketed in the rod member inside that is provided with groove, and locating slot and sliding sleeve lay respectively at the groove both sides.
5. the mosquito net of size adjustable according to claim 1, it is characterized in that: be provided with bracing piece between described two vertical poles, this bracing piece is the expansion link structure, the bracing piece two ends are provided with the connector that is the flat plug-like, be provided with aperture on this joint, this connector is connected with vertical pole by annular anchor ear.
6. the mosquito net of size adjustable according to claim 1, it is characterized in that: described column top is connected with three-way connector, the top of three-way connector has aperture, decoration is installed on the aperture, the column bottom is provided with firm banking, and this firm banking is plate shape base or sucker base, and plate shape base comprises contiguous block and gripper shoe, contiguous block is that shape and column match profiles merge connected block structure, and gripper shoe vertically is connected with contiguous block; Sucker base comprises taper type bearing and the installation tube that is located on the bearing, and the bearing bottom is provided with sucker, is provided with the lifting device that is connected with sucker between bearing and the installation tube, tube is installed is connected with the column bottom.
7. the mosquito net of size adjustable according to claim 5 is characterized in that: described plate shape base comprise gripper shoe and and gripper shoe connector connected vertically, this gripper shoe is a platy structure, this connector is tubular structure or male blade structure; The tubular connector is the cylinder that shape cooperates with the column profile phase, and column is plugged in this cylinder; The plug-like connector is connected with the working of plastics that a shape matches with the column in-profile, and this working of plastics is plugged in the column.
8. the mosquito net of size adjustable according to claim 1 or 5, it is characterized in that: the rod member of described peg and column and the junction of three-way connector are provided with trip bolt or stopping means, this stopping means is made of the U-shaped spring leaf that is located at rod member inside and a gag lever post, one end of spring leaf is connected the rod member inwall, the other end is connected with gag lever post, and gag lever post stretches out from the aperture that correspondence is located on the rod member; Or this stopping means is made of the spring that is located at rod member inside and a positioning bead, and spring one end is connected the rod member inwall, and the other end is connected with positioning bead, and positioning bead stretches out a part from the aperture that correspondence is located on the rod member.
9. the mosquito net of size adjustable according to claim 1 or 5, it is characterized in that: described stopping means is by being located at the groove on the rod member and being located on the three-way connector and the projection that matches with groove constitutes, this groove comprises straight trough that axially is provided with along rod member and the annular groove that circumferentially is provided with and communicates with straight trough along rod member, and projection enters behind the annular groove by rotating to an angle and the annular groove clamping along straight trough; Or this stopping means is made of the Ω shape spring leaf and the corresponding aperture that is located on the three-way connector that are located in the rod member, the bipod of Ω shape spring leaf stretches out outside the rod member, the other end is fixedly connected in the rod member, and the bipod of Ω shape spring leaf and the aperture on the three-way connector cooperate.
10. the mosquito net of size adjustable according to claim 1, it is characterized in that: described account curtain includes decorative curtain, be located at around the mosquito net and the account yarn on top and be located at cloth tube or guy wire on the account yarn of top, the height of this account yarn is 2~2.5m, be provided with 1~3 layer of account yarn and around mosquito net, be provided with three or four doorways, the account yarn that constitutes this doorway overlapping 50~80cm that staggers, account yarn base and/or edge, doorway are provided with lace, account yarn middle part is provided with lace, decorative curtain is arranged on the outer rim of top account yarn, cloth tube or guy wire are located at the inner edge or the outer rim of top account yarn, and this cloth tube or guy wire are connected with peg.
CN2009200605009U 2009-07-10 2009-07-10 Adjustable mosquito curtain Expired - Fee Related CN201445210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200605009U CN201445210U (en) 2009-07-10 2009-07-10 Adjustable mosquito curtain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200605009U CN201445210U (en) 2009-07-10 2009-07-10 Adjustable mosquito curtain

Publications (1)

Publication Number Publication Date
CN201445210U true CN201445210U (en) 2010-05-05

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Application Number Title Priority Date Filing Date
CN2009200605009U Expired - Fee Related CN201445210U (en) 2009-07-10 2009-07-10 Adjustable mosquito curtain

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103558097A (en) * 2013-11-15 2014-02-05 哈尔滨工业大学 Testing device for tensile-shear coupling experiment in thin film
CN103990885A (en) * 2014-05-28 2014-08-20 苏州倍辰莱电子科技有限公司 Simple iron stand
CN104595306A (en) * 2015-02-06 2015-05-06 重庆工商大学 Three-way assembly for mounting rods
CN104720425A (en) * 2014-12-25 2015-06-24 王仙 Small portable folding tent
CN108642742A (en) * 2018-07-06 2018-10-12 吴江市震宇缝制设备有限公司 A kind of dust cover of head of sewing machine
CN110013976A (en) * 2019-03-25 2019-07-16 苏州芯海半导体科技有限公司 A kind of Surface Properties of GaAs Wafers cleaning device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103558097A (en) * 2013-11-15 2014-02-05 哈尔滨工业大学 Testing device for tensile-shear coupling experiment in thin film
CN103558097B (en) * 2013-11-15 2016-01-27 哈尔滨工业大学 Film draws cuts coupling experiment proving installation
CN103990885A (en) * 2014-05-28 2014-08-20 苏州倍辰莱电子科技有限公司 Simple iron stand
CN104720425A (en) * 2014-12-25 2015-06-24 王仙 Small portable folding tent
CN104595306A (en) * 2015-02-06 2015-05-06 重庆工商大学 Three-way assembly for mounting rods
CN104595306B (en) * 2015-02-06 2018-01-02 马华轶 The three-way component of installation member
CN108642742A (en) * 2018-07-06 2018-10-12 吴江市震宇缝制设备有限公司 A kind of dust cover of head of sewing machine
CN110013976A (en) * 2019-03-25 2019-07-16 苏州芯海半导体科技有限公司 A kind of Surface Properties of GaAs Wafers cleaning device

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100505

Termination date: 20120710