CN104068735A - Stand with inserts - Google Patents
Stand with inserts Download PDFInfo
- Publication number
- CN104068735A CN104068735A CN201410105688.XA CN201410105688A CN104068735A CN 104068735 A CN104068735 A CN 104068735A CN 201410105688 A CN201410105688 A CN 201410105688A CN 104068735 A CN104068735 A CN 104068735A
- Authority
- CN
- China
- Prior art keywords
- insert
- base
- christmas tree
- inserts
- receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000191291 Abies alba Species 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000011800 void material Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 235000004507 Abies alba Nutrition 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 230000006378 damage Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 208000025962 Crush injury Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G33/00—Religious or ritual equipment in dwelling or for general use
- A47G33/04—Christmas trees
- A47G33/12—Christmas tree stands
- A47G33/1206—Christmas tree stands of self-clamping type
Abstract
A system for mounting decorative objects, such as Christmas trees, is disclosed. The system can include a base and a plurality of inserts. The base can comprise a plurality of feet that have a retracted position for ready storage and a deployed position for supporting a tree. The base can further comprise a locking mechanism for locking the feet in the retracted position, the deployed position, or both. The base can further comprise an adapter for receiving one or more inserts. The inserts can comprise a consistent outer diameter, for insertion into the adapter, and a variety of inner diameters for use with a variety of tree diameters. The insert can be installed on the trunk of a tree and then installed into the adapter on the base simplifying the tree erection process.
Description
The cross reference of related application and the priority of requirement
The application require the U.S. Provisional Application submitted on March 27th, 2013 number 61/805,604, " stand with adapter " by name according to the rights and interests of 35USC119 (e), it is combined in this in full with it by reference.
Technical field
Embodiments of the invention relate generally to stand, and more properly relate to the Christmas tree stand with lock legs and/or insert.
Background technology
The existence of stand is for Christmas tree and other ornaments.The stand of conventional tree, for example, generally comprises certain base and for the supporter of the trunk set.In many conventional design, as shown in Fig. 1 a and Fig. 1 b, the leg 120 of stand 100 can be settled and can be placed on axle collar 125a, 125b separated, that connect rotationally around common axis.The axle collar 125 of interlocking make stand 100 leg 120 can from retrieving position, (Fig. 1 a) turns to expanded position (Fig. 1 b).In this retrieving position, thereby being the parallel stand 100 that makes substantially, these legs 120 can be easy to deposit.On the other hand, in expanded position, these legs 120 can be perpendicular to one another for tree or other objects (following, " tree "), to provide support and the stability of improvement substantially.
Conventional, in some known designs, with dog screw 105, the base of stand 100 110 is locked in expanded position and by tree and is fastened on stand 100.As shown, this configuration can cause several problems.Problem is that stand 100 is not locked in expanded position or retrieving position until tree is placed in stand 100 and is fastened to wherein.In other words, because dog screw 105 is not extended yet, leg 120 can move around between retrieving position and expanded position, thereby may cause the associated damage of for example collision or extruding.This make the tree to insert and stablize until the stand 100 of setting can be attached with lock in place this very difficult task become more complicated.
In addition, in order to support fully larger tree, for example, dog screw 105 must be twisted in the base that is connected on tree substantially until these dog screws partly penetrate trunk.This not only requires a large amount of hand-powers, but also can damage true tree or artificial tree.Except other problems, for true tree, this damage meeting and then for example and unrestriced mould contamination, bad circulation and other of causing indirectly damage, thus accelerate the degeneration of tree.For artificial tree, this damage can cause tree needs to be changed every year or after using limited number of times.
Therefore, needed is the stand with the tree of separated locking and supporter.It should be able to support have common size tree and without penetrating this tree or otherwise by its damage.Embodiments of the invention mainly for be a kind of like this system.
Summary of the invention
Embodiments of the invention relate generally to stand, and more properly relate to the Christmas tree stand with lock legs and/or trunk adapter.In certain embodiments, stand can comprise two or more concentric cylinders and two or more supporting leg.In certain embodiments, concentric column physical efficiency is rotatable so that these supporting legs can move to expanded position from retrieving position around common axis.These concentric cylinders can comprise that locking mechanism rotates to prevent cylinder in needs.In certain embodiments, this locking mechanism can be locked in these concentric cylinders in retrieving position, expanded position or many positions between the two.
In certain embodiments, described Christmas tree stand can have many legs; One has the central tubular base portion of central shaft; One receiver portion, it comprises an end face vertical with central shaft; An and removable insert.According to the present invention, described removable insert can comprise a bottom; One upper end contacting with end face; And a plurality of tree retainer members, it is arranged on the inner surface of described insert, and with an outer surface friction engagement of Christmas tree.In some embodiments, described receiver portion also comprises the slot that at least one and central axes are extended, and described removable insert comprises the protuberance that at least one is meshed with at least one slot in described receiver portion.
In some embodiments, described removable insert can have a plurality of ribs on the described bottom of described insert, it extends from described central shaft outward radial, and then described a plurality of tree retainer members can be many ribs that the inner surface from described removable insert extends internally.In some embodiments, described receiver portion has a drop-center, and it has receiver diameter, and the described bottom of described removable insert can have an outer dia corresponding with described receiver diameter.Described Christmas tree also can comprise one second removable insert, and it has one second outer dia, and described the second outer dia is substantially equal to the outer dia of removable insert; And one second inside diameter, described the second inside diameter is different from described removable insert.
Other embodiment according to present specification, can have an outer base; One interior base; One locking mechanism and an insert.Described outer base can have cylindric portion on; Cylindric portion once; And one first many leg, it is all connected with lower cylindric portion with upper cylindric portion.Described interior base can have an interior cylindrical portion; And one second many leg, it is connected with the described interior cylindrical portion between described cylindric portion and described lower cylindric portion.Some embodiment also have a locking mechanism, and it is the outer base internal position of base mutually fixedly.According to the present invention, described insert can communicate with upper cylindric portion, and has a tubular central void and have a location structure, described location structure fixedly insert with respect to the position of upper cylindric portion.
In certain embodiments, described locking mechanism can be fixed on two or more diverse locations with respect to the position of described interior base by described outer base.These positions can comprise described more than first leg and described more than second the leg another location that uniformly-spaced a position of configuration and described more than first leg and described more than second leg contact each other and configure each other.For instance, described locking mechanism can be selectively one group of screw with described interior base and the engagement of described outer base, or is a ratchet being connected with the described lower cylindric portion of described interior base.
According to the present invention, described supporting device can have a plurality of ribs, and it inserts described tubular central void from described insert.In addition, described cylindric portion has one or more slots, and described location structure can comprise one or more protuberances, described protuberance radially extend and with one or more described slots engagements.In certain embodiments, described insert can have a plurality of ribs, and described a plurality of ribs are arranged on described insert and towards described interior base and radially extend.
According to the present invention, some methods that support Christmas tree comprise: the step of Christmas tree stand is provided, and described Christmas tree stand has many legs; Central authorities' tubular base portion, it has central shaft; And receiver portion, it comprises an end face, and described end face is perpendicular to described central shaft, and wherein said receiver portion has a drop-center, and described drop-center has receiver diameter.One method also comprises makes a plurality of inserts, and each has a upper end and a bottom, an inside diameter and a plurality of tree retainer member, and wherein, an outer dia of described bottom is corresponding to described receiver diameter.Certain methods comprises the step that at least one insert of described a plurality of inserts is together provided with described Christmas tree stand, and wherein said insert is configured to be inserted into described receiver portion.Described receiver portion also can comprise and be parallel at least one slot that described central shaft extends, and described at least one insert comprises at least one protuberance, and described at least one protuberance is configured to and described at least one slot engagement in described receiver portion.According to the present invention, make described a plurality of insert and can comprise that making has at least two inserts of different inside diameters.
These and other objects of the present invention, feature and advantage will become clearer by reading below in conjunction with the description of the drawings.
Accompanying drawing explanation
Fig. 1 a and Fig. 1 b have described respectively the stand of the conventional tree in retrieving position and expanded position.
Fig. 1 c is the detailed view of Fig. 1 b.
Fig. 2 a and Fig. 2 b are according to the stand of having described respectively the tree with adapter in retrieving position and expanded position of some embodiments of the present invention.
Fig. 2 c has described a plurality ofly to have for inserting the different inside diameter inserts of adapter according to some embodiments of the present invention.
Fig. 2 d has described from one in these inserts in the inserted base adapter of Fig. 2 c according to some embodiments of the present invention.
Fig. 3 a has described dog screw locking mechanism according to some embodiments of the present invention.
Fig. 3 b has described spring-loaded ratchet locking mechanism according to some embodiments of the present invention.
Fig. 4 a has described alternative spring-loaded ratchet locking mechanism according to some embodiments of the present invention
Fig. 4 b has described the alternative spring-loaded ratchet locking mechanism of Fig. 4 a that spring cup taken off.
The specific embodiment
Embodiments of the invention relate generally to stand, and more properly relate to the Christmas tree stand with lock legs and/or trunk adapter.This system can comprise base, adapter and a plurality of insert.Base can comprise a plurality of folding legs, and these folding legs are for being supported on expanded position by tree, and convenient storage and/or transportation when folding.Base can comprise by these legs be locked in expanded position, locking mechanism in many positions in retrieving position or between these two.Base can comprise for receiving the adapter of a plurality of inserts.This system can further comprise a plurality of inserts of the inside diameter with common outer dia and variation.In this configuration, these inserts can make the tree with variation trunk diameter be arranged in base.In certain embodiments, these inserts can directly be installed on base and abandon use adapter.
In order to simplify and to clarify explanation, this system is being described for supporting artificial Christmas below.Yet, one skilled in the art would recognize that and the invention is not restricted to this.In many cases, this system also can be unfolded, for example and unrestriced, and for supporting true tree and other ornaments.This system also can be used to support many objects, and these special body sizes require with the vertically support of mode substantially, for example, as decoration tree, artificial Christmas and flagpole.
It is illustrative and nonrestrictive that the material that is below described to mark different elements of the present invention is intended to.Many by within being intended to be contained in scope of the present invention with material execution described here applicable material identical or similar functions.Can be included in this class other materials that this does not describe, but be not limited to this, the material of for example developing after the exploitation time of the present invention.Any size of listing in different accompanying drawings is all only not intended to restriction for illustrative object.Other sizes and size are admissible and are intended to comprise within the scope of the present invention.
As mentioned above, the problem that the stand of conventional tree has is the tree that these stands are difficult to launch and have damaged them and will support.In addition, the Christmas tree of different size can be with different stands, and for example, conventional stand can be difficult to launch, because be for example placed in the tree in (or vice versa) and prevent that without any mechanism is in place these supporting legs from swinging back and forth at stand.Consequently, for example, these legs can cause collision and/or crush injury user, and have increased generally complexity and the unstability of process.When attempting to control heavy Christmas tree, conventional stand has increased unwelcome Difficult factors.In addition, because some known gantry designs are in order many trees to be provided in the trunk that sufficient clamping force or support, the dog screw of stand must be screwed into tree conventionally until they are absorbed in trunk at least partly.This requires one to have the people of unusual strong hand or the enough power with these dog screws that rotate by additional means at least.In addition,, except other business, this configuration can be damaged the trunk of tree.Except other problems, this damage can make tree change.
As shown in Fig. 2 a to Fig. 3 b, at embodiments of the invention, relate to the stand 200 with integral locking mechanism 205.In certain embodiments, stand 200 can comprise two or more concentric cylinder 210a, 201b that connect rotationally.In certain embodiments, cylinder 210b can comprise an outer base, and described outer base has upper cylindric portion and lower cylindric portion, and cylinder 210a comprises an interior base.Stand 200 can further comprise three or three above be connected to the support 215 on one or more in these cylinders 210 or " leg ".These rotating cylinders 210 can make to need that these legs 215 of rotating can (Fig. 2 a) turns to the position (Fig. 2 b) of the second expansion from the first retrieving position.On described the first retrieving position, the described leg 215 connecting with cylinder 210a contacts the described leg 215 connecting with cylinder 210b.In certain embodiments, stand 200 can further comprise for receiving the adapter 217 of one or more inserts 220, as discussed below.Adapter 217 can be inserted into the top of stand 200, and can have a flange top, and described flange top has a central opening coaxial with cylinder 210.Adapter 217 can be arranged on from above in described cylinder 210 one upper, or its can in be contained in in described cylinder 210.The function of adapter 217 can realize by receiver portion, and described receiver portion can be the region that an adapter 217 or consists of the part of stand 200, for example in described a plurality of cylinder 210.In certain embodiments, the base 202 of stand 200 can for example and without limitation comprise metal or plastics.
As shown in Fig. 2 c and Fig. 2 d, system 200 can further comprise a plurality of inserts 220.These inserts 220a-d can comprise a plurality ofly having same external diameter, but the axle collar of the vicissitudinous inside diameter of tool.In this way, for example, insert 220 can be selected to has the tree that suitable inside diameter keeps having special trunk diameter, provide simultaneously for stand 200 in the correct diameter of adapter 217Jie circle.Consequently, user can select suitable insert 220 for special tree, and insert is slided on trunk, then insert 220 is placed in the adapter 217 in stand.
In certain embodiments, these inserts 220 can comprise rib 222, and described rib 222 can easily slip in insert 220 trunk of tree, and prevents that the trunk of tree from easily removing from insert 220.In certain embodiments, these inserts 220 can comprise that barb, finger or other can be used to the trunk of tree to remain on means or the device in adapter.In certain embodiments, these inserts 220 can comprise single track cam or other utensils, require user to press a release member that insert 220 is removed from trunk.
In certain embodiments, these inserts 220 can frictionally be bonded in adapter 217.In certain embodiments, these inserts 220 can comprise one or more release otch 224 so that insert 220 can be when inserting in 217 slight bending.In this way, between these inserts 220 and adapter 217, can produce slight compression keeps for friction.In some embodiments, rib 226 can be included on insert 220 by contact to control described crooked maximum with the inner surface of adapter 217 before described insert 220 bendings surpass setting numerical value.Rib 226 can prevent that insert 220 from rupturing under pressure or breakage.In other embodiments, these inserts 220 can be slightly conical and can match with the similar trochoidal surface of adapter 217 inside.
In certain embodiments, location structure for example protuberance 228 can be included on insert 220 to insert 220 is fixed in adapter 217.Insert 220 can with the contacting above of adapter 217.For keeping contacting of insert 220 and 217 of adapters, location structure can adopt various ways.For example protuberance 228 can stretch out from the bottom of insert 220.Adapter 217 can comprise slot 219, and described slot 219 can receive protuberance 228.In certain embodiments, once through slot 219, rotating insert 220, protuberance 228 is used for insert 220 to be fixed in adapter 217.Also in other embodiments, adapter 217 and a plurality of insert 220 can be for example and are unrestricedly engaged with joint tongue and fillistered joint component, dog screw or pin.These inserts 220 and adapter 217 can be for example and unrestricedly comprise plastics, metal or ceramic material, and these materials are suitable for casting, molded, machined or otherwise manufacture applicable shape.
System 200 can further comprise locking mechanism 205.Locking mechanism 205 can make that these cylinders 210 are locked in primary importance, in the second place or in other positions wherein.In this way, when user attempts tree to insert in stand 200 or for example attempts, stand 200 was attached to tree when upper, these legs 215 can be locked in a stable position.As shown in Figure 3 a, in certain embodiments, locking mechanism 205 can comprise one or more dog screws 305 that are used for frictionally engaging these cylinders 210.Dog screw 305 can all mesh with cylinder 210a and cylinder 210b selectively.
In other embodiments, as shown in Figure 3 b, locking mechanism 205 can comprise spring-loaded ratchet.In this configuration, when align with ratchet 310 in the hole 315 in these cylinder 210 one, thereby ratchet 310 can stretch out and prevent that cylinder 210 from rotating through via hole 315.Ratchet 310 can be arranged on spring 320 or other devices are upper, to provide, ratchet 310 is remained on to power necessary in hole 315.In order to discharge such locking mechanism 205, user can press ratchet 310 simply.In some embodiments, ratchet 310 is connected with the spring 320 that is positioned at cylinder 210a inner surface, so that described ratchet is in a plurality of positions and cylinder 210b engagement.Locking mechanism 205 also can be for example and unrestriced bolt, pin, e clevis or the clasp of comprising.
One alternative locking mechanism 400 has been shown in Fig. 4.Support 405 can be used to support ratchet 410.In certain embodiments, spring cup 415 can be used to cover spring cavity 420 and prevents spring 425 dislocations or damage.In certain embodiments, Fig. 4 b illustrates spring 420 biasing ratchets 410 to lock described cylinder.Spring 425 can be orientated the support 405 propping up in spring cavity 420 as, and can provide enough strength that ratchet 410 is pushed to required latched position, but also allows user that ratchet 410 is released to described hole to open or close described stand.
The method that supports Christmas tree can comprise uses one to adopt tree stand of the present invention.For different trunk inserts, can be made into difformity.Described stand can be used as " general-purpose " tree stand and a plurality of insert is together delivered or sells.In addition, described stand can together be packed from different artificial tree and single plug-in unit.This method can allow for making the stand of single model, and insert can allow it to support the whole production line of different trees.Although more than disclosed several possible embodiment, embodiments of the invention are not limited to this.For example, although disclosed several possibility purposes of stand, comprise and support different ornamental trees, other purposes are possible and can consider at this.In addition, the position that the different characteristic of embodiments of the invention is used and configuration can be for example and unrestriced according to the size of special tree, installation site or because the material that for example used and/or space constraint require the material of the tree of slight change to change.This class change is also contained in scope of the present invention.
Can according to the specific design standard of the device of principles of construction of the present invention, system or method or parameter, change the selection of specific formation, material and the size and shape of different elements as requested.Within this class change is also contained in scope of the present invention.Therefore to be considered to be illustrative and nonrestrictive to presently disclosed embodiment in all respects.Scope of the present invention indicates by appending claims rather than by above explanation, and the institute within the meaning of its equivalent and scope changes and is also contained in wherein.
Claims (20)
1. a Christmas tree stand, comprising:
Many legs;
One has the central tubular base portion of central shaft;
One receiver portion, it comprises an end face vertical with central shaft; And
One removable insert, it comprises:
One bottom;
One upper end contacting with end face; And
A plurality of tree retainer members, it is arranged on the inner surface of described insert, and with an outer surface friction engagement of Christmas tree.
2. Christmas tree stand according to claim 1, wherein said receiver portion also comprises the slot that at least one and central axes are extended,
3. Christmas tree stand according to claim 2, wherein said removable insert also comprises the protuberance that at least one is meshed with at least one slot in described receiver portion.
4. Christmas tree stand according to claim 1, wherein said removable insert also comprises a plurality of ribs on the described bottom that is positioned at described insert, it extends from described central shaft outward radial.
5. Christmas tree stand according to claim 1, wherein said a plurality of tree retainer members comprise many ribs that extend internally from the inner surface of described removable insert.
6. Christmas tree stand according to claim 1, wherein said receiver portion has a drop-center, and it has receiver diameter.
7. Christmas tree stand according to claim 6, the described bottom of wherein said removable insert has an outer dia corresponding with described receiver diameter.
8. Christmas tree stand according to claim 1, it also comprises one second removable insert, it has one second outer dia, and one second inside diameter, about equally, and described the second inside diameter is not equal to described inside diameter for wherein said the second outer dia and described outer dia.
9. a supporting device, it comprises:
One outer base, it comprises:
Cylindric portion on one;
Cylindric portion once; And
One first many legs, it is all connected with lower cylindric portion with upper cylindric portion; And
One interior base, it comprises:
One interior cylindrical portion; And
One second many legs, it is connected with the described interior cylindrical portion between described cylindric portion and described lower cylindric portion;
One locking mechanism, it is the outer base internal position of base mutually fixedly; And
One insert, described insert is communicated with upper cylindric portion, and it comprises:
One tubular central void: and
One location structure, its fixedly insert with respect to the position of upper cylindric portion.
10. supporting device according to claim 9, wherein said locking mechanism is fixed on two or more diverse locations by described outer base with respect to the position of described interior base.
11. supporting devices according to claim 10, wherein two or more diverse locations comprise:
The position that described more than first leg and described more than second leg uniformly-spaced configure each other; And
The another location that described more than first leg and described more than second leg contact each other and configure.
12. supporting devices according to claim 9, wherein said locking mechanism includes selectively one group of screw with described interior base and the engagement of described outer base.
13. supporting devices according to claim 9, wherein said locking mechanism comprises a ratchet being connected with the described lower cylindric portion of described interior base.
14. supporting devices according to claim 9, it also comprises a plurality of ribs that insert described tubular central void from described insert.
15. supporting devices according to claim 9, wherein said cylindric portion also comprises one or more slots.
16. supporting devices according to claim 15, wherein said location structure comprises one or more protuberances, and described protuberance radially extends and meshes with one or more described slots.
17. supporting devices according to claim 9, wherein said slot also comprises a plurality of ribs, described a plurality of ribs are arranged on described slot and towards described interior base and radially extend.
18. 1 kinds of methods that support Christmas tree, it comprises:
Christmas tree stand is provided, and described Christmas tree stand comprises:
Many legs;
Central authorities' tubular base portion, it has central shaft; And
Receiver portion, it comprises an end face, and described end face is perpendicular to described central shaft, and wherein said receiver portion has a drop-center, and described drop-center has a receiver diameter;
Make a plurality of inserts, each has a upper end and a bottom, an inside diameter and a plurality of tree retainer member, and wherein, the outer dia of described bottom is corresponding to described receiver diameter; And
Together provide at least one inserts of described a plurality of inserts, wherein said insert to be configured to be inserted into described receiver portion with described Christmas tree stand.
19. methods according to claim 18, wherein said receiver portion also comprises and is parallel at least one slot that described central shaft extends, and wherein said at least one insert also comprises at least one protuberance, described at least one protuberance is configured to and described at least one slot engagement in described receiver portion.
20. methods according to claim 18, wherein said a plurality of inserts comprise makes at least two inserts with different inside diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710159733.3A CN106820911B (en) | 2013-03-27 | 2014-03-20 | Rack with insertion piece |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361805604P | 2013-03-27 | 2013-03-27 | |
| US61/805,604 | 2013-03-27 | ||
| US14/206,046 | 2014-03-12 | ||
| US14/206,046 US9161647B2 (en) | 2013-03-27 | 2014-03-12 | Stand with inserts |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710159733.3A Division CN106820911B (en) | 2013-03-27 | 2014-03-20 | Rack with insertion piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104068735A true CN104068735A (en) | 2014-10-01 |
| CN104068735B CN104068735B (en) | 2017-04-12 |
Family
ID=51590641
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710159733.3A Active CN106820911B (en) | 2013-03-27 | 2014-03-20 | Rack with insertion piece |
| CN201410105688.XA Active CN104068735B (en) | 2013-03-27 | 2014-03-20 | Stand with inserts |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710159733.3A Active CN106820911B (en) | 2013-03-27 | 2014-03-20 | Rack with insertion piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106820911B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615595A (en) * | 2016-01-12 | 2016-06-01 | 宁波基盛休闲用品有限公司 | Christmas tree leg |
| CN105871321A (en) * | 2016-06-02 | 2016-08-17 | 太原工业学院 | Portable solar power supply equipment capable of being adjusted by tracking sun automatically |
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| CN2116422U (en) * | 1992-04-16 | 1992-09-23 | 郭炳坤 | Movable frame for decorating suspender |
| US5236167A (en) * | 1992-09-09 | 1993-08-17 | Winward International Inc. | Pedestal base with removable receptacle |
| US5484131A (en) * | 1994-12-05 | 1996-01-16 | Aldrete; Michael T. | Tree levelling stand |
| US6293512B1 (en) * | 2000-05-01 | 2001-09-25 | Ching-Mo Ho | Collapsible support frame |
| CN2691422Y (en) * | 2004-03-26 | 2005-04-13 | 蔡源挥 | Improved stucture of the base of christmas-tree |
| US20120009360A1 (en) * | 2009-12-31 | 2012-01-12 | Polygroup Macau Limited (Bvi) | Connector system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255993A (en) * | 1992-05-08 | 1993-10-26 | U.S. Government Represented By The Secretary Of The Army | Push button coupler |
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2014
- 2014-03-20 CN CN201710159733.3A patent/CN106820911B/en active Active
- 2014-03-20 CN CN201410105688.XA patent/CN104068735B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116422U (en) * | 1992-04-16 | 1992-09-23 | 郭炳坤 | Movable frame for decorating suspender |
| US5236167A (en) * | 1992-09-09 | 1993-08-17 | Winward International Inc. | Pedestal base with removable receptacle |
| US5484131A (en) * | 1994-12-05 | 1996-01-16 | Aldrete; Michael T. | Tree levelling stand |
| US6293512B1 (en) * | 2000-05-01 | 2001-09-25 | Ching-Mo Ho | Collapsible support frame |
| CN2691422Y (en) * | 2004-03-26 | 2005-04-13 | 蔡源挥 | Improved stucture of the base of christmas-tree |
| US20120009360A1 (en) * | 2009-12-31 | 2012-01-12 | Polygroup Macau Limited (Bvi) | Connector system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615595A (en) * | 2016-01-12 | 2016-06-01 | 宁波基盛休闲用品有限公司 | Christmas tree leg |
| CN105615595B (en) * | 2016-01-12 | 2017-05-31 | 宁波基盛休闲用品有限公司 | Christmas tree pin |
| CN105871321A (en) * | 2016-06-02 | 2016-08-17 | 太原工业学院 | Portable solar power supply equipment capable of being adjusted by tracking sun automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104068735B (en) | 2017-04-12 |
| CN106820911A (en) | 2017-06-13 |
| CN106820911B (en) | 2019-06-18 |
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