CN101152818A - Expansion stepped vertical pen rack - Google Patents
Expansion stepped vertical pen rack Download PDFInfo
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- CN101152818A CN101152818A CNA2006101406060A CN200610140606A CN101152818A CN 101152818 A CN101152818 A CN 101152818A CN A2006101406060 A CNA2006101406060 A CN A2006101406060A CN 200610140606 A CN200610140606 A CN 200610140606A CN 101152818 A CN101152818 A CN 101152818A
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- bracing frame
- lid
- shim
- retainer
- vertical pen
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Abstract
The present invention discloses a flexible ladder-shaped vertical pen holder. The flexible ladder-shaped vertical pen holder comprises a frame body, which is formed by a plurality of supporting flames with arbitrarily extendable diameters. Each supporting frame is provided with a round base wall, a cylindrical side wall and a plurality of partition sheets which are arranged between the round base wall and the cylindrical side wall. Prescheduled distances are kept between the partition sheets along the periphery to form a plurality of containing units. A lid used for covering the top opening of the frame is provided with a round base wall, a pillar-shaped side wall which is vertically extended from the round base edge and a pulling pole with a prefixed length which is vertically extended from the center of the round base wall. In operation, the central pulling pole is placed on the lower part of the lid; the under surface of the frame is pulled to make the flexible supporting frame risen up one by one. Various writing tools can be vertically and neatly placed in each unit. The flexible ladder-shaped vertical pen holder is capable of effectively using the space and of being used in a limited space such as the object shelf of book shelf with limited height.
Description
Technical field
In a broad sense, the present invention relates to stepped vertical pen rack, especially, relate to a kind of expansion stepped vertical pen rack, wherein a plurality of straight writing implements can be placed and aligned in a plurality of storage units on the expansion stepped bracing frame of each multilayer in good orderly, make the afterbody of straight writing implement be inserted into storage unit separately.
Background technology
In general, traditional device that is used for placing writing implement is a pen container.This vertical pen container is placed on user's the desk usually, perhaps is displayed in the show window of stationer's, is used to pick and place and show the usefulness of writing implement.
Specifically, traditional vertical pen container has cylindrical, square or other shape, and it can vertically hold the multiple writing implement such as pencil, ball pen.
But traditional vertical pen container exists defective in the time spent, because depositing of various writing implements is mixed and disorderly, unordered, when that writing implement that the user will select oneself to want to use, be difficult to from these mixed and disorderly unordered penholders, find very soon and want the writing implement that uses.Therefore, it is very difficult that the user wants to find that pen of oneself wanting from various writing implements on end.
In addition, when the traditional vertical pen container that writing implement of all kinds is housed was displayed in the show window of stationer's, the buyer wants to find very soon that a kind of writing implement of oneself wanting from vertical pen container be not a nothing the matter.Therefore, the traditional vertical pen container can not be showed the writing implement that needs are sold in mode preferably.
In addition, no matter traditional vertical pen container is columniform or square, and when holding various writing implement, the phenomenon in a side all can appear leaning in writing implement.In these cases, when the writing implement of vertical placement leaned in a side, pen container can disequilibrium and overturning on its supporting surface, thereby made the writing implement in the pen container all can be scattered out.Therefore, traditional vertical pen container is inconvenient to the user.
In order to overcome shortcoming mentioned above, Korean application number has disclosed a kind of stepped vertical pen rack for the NO.20---0259048 utility model patent.This penholder can vertically insert different types of writing implement depositing in the hole separately, and writing implement is arranged in order, has improved the bandwagon effect when selling writing implement.
As shown in Figure 1, above-mentioned stepped vertical pen rack comprises the support body 10 with a plurality of fixedly annular stepped 20, and fixedly annular stepped 20 is progressively raised from the center, lateral, makes that the ladder in the outside is minimum, and the ladder at center is the highest.A plurality of holes 30 of depositing are formed at every layer fixedly on the annular stepped 20, hole 30 apart predetermined spacing.Therefore, various writing implements 50 can be inserted into to deposit and be used for showing sale in the hole 30.
But the outward flange of the support body 10 of said fixing stepped vertical pen rack is without any protective bulkhead, and the top of support body 10 is also without any overcover.When penholder was moved, the writing implement 50 that various insertions are deposited in the hole 30 can be easy to drop out from deposit hole 30, causes and loses like this.
In addition, stepped vertical pen rack to deposit hole 30 very shallow, make the tail end of writing implement 50 only under vertical situation, could insert and deposit hole 30.If therefore there is slight collision the outside, inserts the writing implement of depositing in the hole 30 50 and will be easy to from deposit hole 30, drop out, thereby be slipped on the ground.
Especially, when support body 10 on supporting surface when slight perk or overturning, inserting the writing implement of depositing in the hole 30 can drop out from deposit hole 30 simultaneously.In these cases, the user is after lying in a horizontal plane in support body 10 on the supporting surface, be forced to 50 1 one ground of writing implement is inserted depositing in the hole 30 of support body 10, thereby waste a lot of times, so fixing stepped vertical pen rack is still very inconvenient concerning the user.
In addition, by traditional stepped vertical pen rack that fixing stairstepping support body 10 forms, its each layer annular stepped 20 all ecto-entad is increased to the center gradually, and ladder 20 is to be combined into as a whole by integrally formed method.Therefore, the higher part in fixed step shape support body 10 centers can not arbitrarily be shunk, and makes in limited space, and such as on the article rack of maximum height limit or on the bookshelf, it is very difficult to place this stepped vertical pen rack.
Summary of the invention
Therefore, the present invention has considered problems of the prior art, the purpose of this invention is to provide a kind of expansion stepped vertical pen rack, it comprises a support body that is combined and formed by circular bottom wall and cylindrical side wall, and wherein cylindrical side wall is along the edge of circular bottom wall and form one.
Another object of the present invention provides a kind of expansion stepped vertical pen rack, and it comprises telescopic a plurality of bracing frames of the circular bottom wall with different-diameter, can upwards boost bracing frame by center push rod on the lid bracing frame has been extended upwardly successively.Therefore, center support frame has been stretched at first, and then when the push rod of lid took out from support body, the bracing frame of having stretched was withdrawn successively.
A further object of the present invention provides a kind of expansion stepped vertical pen rack, and wherein lid puts the support body with the bracing frame that shrinks fully, thereby covers the upper end open of support body.
To achieve these goals, the invention provides a kind of expansion stepped vertical pen rack, support body comprises the bracing frame of the telescopic arrangement of a plurality of different-diameters; Each bracing frame includes circular bottom wall, cylindrical side wall and a plurality of shim that places the space that circular bottom wall and cylindrical side wall limited, and described shim distributes with predetermined circumference intervals, forms a plurality of storage units; And lid, cover the upper end open of support body, this lid includes circular end wall, extends the cylindrical side wall form and from the center push rod of end wall inner surface central vertical definite length extended from the circular end wall edge-perpendicular, wherein the center push rod of lid places the support body below, promote the lower surface of support body, the flexible bracing frame of support body has been stretched successively.
In the present invention, each shim can be connected with corresponding bracing frame, and its first side edge links to each other with the inner face of cylindrical side wall along the inner surface of cylindrical side wall, and its lower limb links to each other with circular bottom wall.
In the present invention, each shim can be provided with retainer and guide along its second side edge.
In the present invention, retainer can stretch out predetermined length from the upper end of each shim second side edge.
In the present invention, guide can be the second side edge along each shim, from retainer just in time the position of below to the bottom of second side edge vertical formation.
In the present invention, bracing frame can comprise: first bracing frame, and it comprises: run through first opening that the first bracing frame diapire forms, make to allow center push rod to pass this first opening; Second bracing frame, it comprises: run through second opening that the second bracing frame diapire forms, make that the edge of second opening is vertical mutually with the second side edge of the shim of second bracing frame, the distance that the sidewall of second bracing frame is scheduled to bias internal from the bottom wall outer edge of second bracing frame, this distance equals the length of the retainer of first bracing frame; The 3rd bracing frame, it comprises: run through the 3rd opening that the 3rd bracing frame diapire forms, the edge of the 3rd opening is vertical mutually with the second side edge of the shim of the 3rd bracing frame, the distance that the sidewall of the 3rd bracing frame is scheduled to bias internal from the bottom wall outer edge of the 3rd bracing frame, this distance equals the length of the retainer of second bracing frame; The 4th bracing frame, it comprises: the central channel that is formed centrally in the lower surface of the 4th bracing frame diapire, it is promoted by the top of center push rod, the distance that the sidewall of the 4th bracing frame is scheduled to bias internal from the bottom wall outer edge of the 4th bracing frame, this distance equals the length of the retainer of the 3rd bracing frame, wherein, when the center push rod inserts first opening of first bracing frame and bracing frame is upwards pushed away continuously, the retainer of the 3rd bracing frame hooks the outer ledge of the 4th bracing frame diapire, the retainer of second bracing frame hooks the outer ledge of the 3rd bracing frame diapire, retainer an ancient unit of weight of first bracing frame is lived the outer ledge of the second bracing frame diapire, each bracing frame can be by center support frame to the bracing frame in the outside having extended upwardly successively continuously like this, thereby center support frame can be stretched to such an extent that be higher than the bracing frame in the outside, and bracing frame rotates along center push rod.
In the present invention, the sidewall of first bracing frame can form the annular recesses part around its underpart outer surface, and when it was inserted in the lid, the sidewall of lid centered on and is enclosed within on the recess of the first bracing frame sidewall, and contacts with this recess like this.
In the present invention, the end wall of lid can be provided with circular trough in its outside, wherein accommodates arc handle.
In the present invention, each end relative at handle can be respectively arranged with a pivot, thereby handle pivots on the end wall of lid, and carries out 180 degree rotations around the opposite end.
In the present invention, expansion stepped vertical pen rack may further include elastic locking device, this elastic locking device is locked on first bracing frame lid safety, be arranged on the first bracing frame side and lid the side towards each of end radially on the relative position.
Description of drawings
According to hereinafter detailed explanation and accompanying drawing thereof, will more clearly understand technique scheme of the present invention, and other technical characterictic and advantage, wherein:
Fig. 1 is the perspective view of traditional stepped vertical pen rack;
Fig. 2 is the perspective view according to expansion stepped vertical pen rack of the present invention, and wherein the penholder support body is with lid it to be contracted in together integral body;
Fig. 3 is the structure chart according to expansion stepped vertical pen rack various piece of the present invention, wherein adopts the perspective view and the plane that decompose to show various piece;
Fig. 4 is the perspective view according to expansion stepped vertical pen rack of the present invention, and wherein the push rod of lid is placed in the below of the penholder support body that shrinks fully;
Fig. 5 is the profile according to expansion stepped vertical pen rack of the present invention, and wherein bracing frame has been stretched fully by push rod.
The specific embodiment
With reference now to accompanying drawing,, wherein identical number designation is represented identical or close structure in different accompanying drawings.
Fig. 2 is the perspective view according to expansion stepped vertical pen rack of the present invention.Fig. 3 is the structure chart according to expansion stepped vertical pen rack various piece of the present invention, wherein adopts the perspective view and the plane that decompose to show various piece.
Fig. 4 is the perspective view of expansion stepped vertical pen rack according to the present invention under complete contraction state.Fig. 5 is that expansion stepped vertical pen rack according to the present invention is at the profile of having stretched fully under the state.
Fig. 2 is the outward appearance perspective view of expansion stepped vertical pen rack according to the present invention when cover closing.
As shown in the figure, expansion stepped vertical pen rack according to the present invention comprises support body 100 and lid 200.
Each support body 100 and lid 200 all have diapire and cylindrical side wall, and cylindrical side wall extends around the edge of diapire is whole.
When support body 100 is covered when closing by lid 200, having only first bracing frame 110 and the lid 200 that form the outermost layer bracing frame is visible for the other people of penholder.In this state, second bracing frame 120, the 3rd bracing frame 130 and the 4th bracing frame 140 are telescopically placed in the space that is limited by the lid 200 and first bracing frame 110, and they are placed successively by the order of diameter.
The end wall of lid 200 is provided with circular groove 203 at its outer surface, can be used for placing arc handle 202.
Respectively there is a pivot at the two ends of handle 202, pivot on the outer surface of lid 200 end walls, make that handle 202 can the Rotate 180 degree.
Therefore, when using handle 202, handle 202 rotates up until being opened to fully and the perpendicular position of the end wall of lid 200.And when closing handle 202, handle 202 is rotated down in its insertion groove 203.
Inner surface around the lower end of lid 200 sidewalls is formed with first engaging groove, and is formed with second engaging groove around the outer surface of the upper end of first bracing frame, 110 sidewalls.Thereby first and second engaging grooves can be engaged with each other.
In these cases, lid 200 must with the firm locking of first bracing frame 110.Even when the support body 100 that makes lid 200 cover was upwards mentioned by handle 202, lid 200 can be from accidental on the support body 100 yet.Like this, the sidewall of the sidewall of first bracing frame 110 and lid 200 separately towards the end be provided with spring locking device 204, this spring locking device be positioned at each towards each relative position radially of end.
Fig. 3 shows the structure of the bracing frame and the lid 200 of support body 100, and wherein the left side of figure is the decomposition diagram of bracing frame and lid, and the right only is the plane of bracing frame.
As shown in the figure, lid 200 has a center push rod 201.
The length of push rod 201 is no longer than the length sum of three guides 116,126 and 136.These three guides will be described in detail in the explanation of back.
The circular bottom wall 111 of first bracing frame 110 is used for supporting the telescopic diapire that is arranged on other bracing frame in first bracing frame, 110 inner spaces.
Run through at the center of first circular bottom wall 111 and to be formed with first opening 118.
The diameter of first opening 118 is bigger 5 to 7 millimeters than center push rod 201 diameters, and center push rod 201 can move up and down in first opening 118 like this, is not subjected to the obstruction at opening 118 edges.
First cylindrical side wall 112 forms the annular recesses part around its outer surface, and first bracing frame 110 can be embedded in the lid 200.In this case, the sidewall of lid 200 centers on and is enclosed within on the recess of first cylindrical side wall 112, and contacts with this recess.
A plurality of first shims 113 are positioned at first bracing frame 110.
Each first shim 113 all with 110 fastening linking to each other of first bracing frame, its outer ledge is connected with the inner surface of sidewall 112 along the inner surface of sidewall 112, and its lower limb links to each other with diapire 111.Such first shim 113 vertically extends and radially distributes.
In addition, preferably about 20 millimeters to 50 millimeters high of each first shims 113 can make writing implement stably leave in the storage unit that is formed by first shim 113 like this.
The upper end that forms first guide, 116, the first guides 116 along the inside edge of each first shim 113 forms first retainer 115.
Because first shim 113 is arranged in first bracing frame 110 with predetermined spacing,, wherein can hold various writing implements so in first bracing frame 110, form a plurality of fan-shaped storage units 114.
Second bracing frame 120 has first circular bottom wall 121, and its radius is by the difference decision of the width of the radius of first diapire 111 of first bracing frame 110 and one first shim 113 lower ends.
Second cylindrical side wall 122 is upwards vertical the extension from certain position of second diapire 121, this position be from the outer ledge of second diapire 121 to bias internal about 2 millimeters to 3 mm distance.
The high-priority of second sidewall 122 be arranged to be about first bracing frame 110 the first side wall 112 height 3/4.
Second bracing frame 120 has a plurality of second shims 123, and its shape is identical with first shim 113 of first bracing frame 110 with material.
Described as first shim 113, each second shim 123 is firm and vertically be connected on second bracing frame 120, makes its outer ledge be connected to the inner surface of sidewall 122 along the inner surface of sidewall 122, and its lower limb is connected on the diapire 121.
Run through at the center of second diapire 121 and to be formed with second opening 127, make that the edge of second opening 127 is vertical mutually with the inner corner portion of second shim, 123 lower ends.
The 3rd bracing frame 130 has the 3rd circular bottom wall 131, and its radius is by the difference decision of the width of the radius of second diapire 121 of second bracing frame 120 and second shim, 123 lower ends.
Three cylindrical shape sidewall 132 is upwards vertical the extension along certain position of the 3rd diapire 131, this position be from the outer ledge of the 3rd diapire 131 to bias internal about 2 millimeters to 3 mm distance.The height of the 3rd sidewall 132 equals the height of second sidewall 122 of second bracing frame 120.
The 3rd bracing frame 130 has a plurality of the 3rd shims 133, and its shape is identical with first shim 113 of first bracing frame 110 with material.
Described as first shim 113, each the 3rd shim 133 is firm and vertically be connected on the 3rd bracing frame 130, make its outward flange be connected to the inner surface of sidewall 132, and its lower limb is connected on the diapire 131 along the inner surface of sidewall 132.
Run through at the center of the 3rd bottom surface 131 and to be formed with the 3rd opening 137, make that the edge of the 3rd opening 137 is vertical mutually with the inner corner portion of the 3rd shim 133 lower ends.
The 4th bracing frame 140 has the 4th circular bottom wall 141, and its radius is by the difference decision of the width of the radius of the 3rd diapire 131 of the 3rd bracing frame 130 and the 3rd shim 133 lower ends.
The 4th cylindrical side wall 142 is upwards vertical the extension from certain position of the 4th bottom surface 141, this position be from the outer ledge of the 4th diapire 141 to bias internal about 2 millimeters to 3 mm distance.
The height of the 4th sidewall 142 equals the height of second sidewall 122 of second bracing frame 120, also equals the height of the 3rd sidewall 132 of the 3rd bracing frame 130.
The 4th bracing frame 140 has a plurality of the 4th shims 143, and its shape is identical with first shim 113 of first bracing frame 110 with material.
Described as first shim 113, each the 4th shim 143 is firm and vertically be connected on the 4th bracing frame 140, makes its outward flange be connected to the inner surface of sidewall 142 along the inner surface of sidewall 142, and its lower limb is connected on the diapire 141.
Center at the lower surface of the 4th diapire 141 is formed with central channel 145, make when the bracing frame that upwards boosts telescopic arrangement with the push rod on the lid 200 201 successively 120,130,140 o'clock, the top of push rod 201 is inserted in the central channel 145, and central channel is upwards boosted.
Fig. 4 shows expansion stepped vertical pen rack, and wherein the push rod 201 of lid 200 is placed in the below of the support body 100 that shrinks fully.Fig. 5 shows expansion stepped vertical pen rack, and wherein the bracing frame of support body 100 has been stretched fully by push rod 201.
Bracing frame 120,130,140 for the telescopic arrangement that extended upwardly support body 100 successively takes off lid 200 from support body 100, turns, and makes the top of push rod 201 directly make progress.Like this, lid 200 is placed on fully the below of the support body 100 that shrinks, and makes the top of push rod 201 be inserted in the central channel 145 of the 4th bracing frame 140 (referring to Fig. 3 and 5).Thereby push rod 201 upwards boosts the bracing frame of contraction.
In these cases, the 4th bracing frame 140 has at first been extended upwardly by the push rod 201 in the central channel 145 that is inserted into the 4th bracing frame 140.Thereby the outer ledge of the 4th bracing frame 140 diapires 141 moves vertically upward along the 3rd guide 136 on the 3rd bracing frame 130.
The external margin of the 4th bracing frame 140 diapires 141 stops to move upward by the 3rd retainer 135 of the 3rd bracing frame 130.Yet in these cases, the upwards thrust of push rod 201 continues to be applied on the support body 100, so then the 3rd bracing frame 130 moves up along the 4th bracing frame 140.
The outer ledge of the 4th bracing frame 140 diapires 141 that move up hooks the 3rd retainer 135 of the 3rd bracing frame 130, makes the 3rd bracing frame 130 move up along the 4th bracing frame 140.In these cases, the outer ledge of the 3rd diapire 131 moves vertically upward along second guide 126 of second bracing frame 120.
The outside outer ledge of the 3rd bracing frame 130 diapires 131 that move along the 4th bracing frame stops to move upward by second retainer 125 of second bracing frame 120.That is to say that the outside outer ledge of the 3rd bracing frame 130 diapires 131 that move up hooks second retainer 125 of second bracing frame 120, makes second bracing frame 120 move up along third and fourth layer of bracing frame 130,140 like this.In these cases, the outer ledge of second diapire 121 moves vertically upward along first guide 116 of first bracing frame 110.
The outer ledge of second bracing frame, 120 diapires 121 that move along first guide 116 stops to move upward by first retainer 115 of first bracing frame 110.Thereby, second, third, the 4th bracing frame 120,130,140 stops to move upward.
When the bracing frame of support body 100 is fully upwards boosted by the push rod 201 of lid 200 and bracing frame when stopping to move upward, the lower surface of the diapire 111 of first bracing frame 110 touches the inner surface of lid 200 end walls.In these cases, push rod 201 supporting stretched make the bracing frame 120,130 and 140 of 360 degree rotations around push rod 201.
In addition, when the lid 200 with push rod 201 when the lower surface of support body 100 with the bracing frame 120,130 stretched and 140 takes out, bracing frame will lose the support force of push rod 201.Thereby the diapire 121,131 of bracing frame and 141 outer ledge and retainer 115,125 and 135 unclamp.
Therefore, the diapire 121,131 of the bracing frame that unclamps with retainer 115,125 and 135 and 141 outer ledge drop into downwards on the diapire 111 of first bracing frame 110 simultaneously.Thereby the flexible bracing frame of support body 100 is retracted fully, as shown in Figure 4.
As mentioned above, the invention provides a kind of expansion stepped vertical pen rack, it comprises the support body with a plurality of bracing frames, each bracing frame comprises circular bottom wall and cylindrical side wall, wherein cylindrical side wall forms one around the outer ledge of circular bottom wall with circular bottom wall, on each bracing frame, have a plurality of storage units, in this storage unit, hold various writing implements.Therefore, the advantage of this vertical pen rack is that the writing implement that is inserted in the storage unit can be not mixed and disorderly, mix, or accident is scattered from storage unit.
In expansion stepped vertical pen rack of the present invention, the bracing frame of support body includes the circular bottom wall of different-diameter, this bracing frame is a telescopic arrangement, make that upwards boosting bracing frame by the center push rod on the lid makes bracing frame extend upwardly successively according to the order from the center bracing frame to the lateral branch support, then when the push rod of lid took out from the bracing frame of stretching of support body, the bracing frame of having stretched was withdrawn successively.Thereby expansion stepped vertical pen rack of the present invention can place in the limited space effectively, and as on the article rack that it is placed on maximum height limit or be placed on the bookshelf, this like this penholder does not just need too big space.In addition, because the bracing frame of having stretched on the penholder support body can rotate 360 degree around the center push rod of lid, the consumer is easy to observe pattern and the quality that is placed on writing implement in each storage unit, and easily mutually relatively, thereby rotary support frame can be selected required writing implement under the situation of mobile penholder not.Therefore, this vertical pen rack has strengthened the bandwagon effect of selling writing implement.
In addition, the support body of expansion stepped vertical pen rack can be made the bracing frame of lid towards the withdrawal of support body by the firm closure of lid.Therefore, the writing implement that is inserted in the storage unit can not come off or loses because of the user moves penholder accident from penholder.Therefore, this expansion stepped vertical pen rack makes the mobile easily penholder of user.
Although for purposes of illustration, the preferred embodiment of expansion stepped vertical pen rack of the present invention is disclosed with reference to the accompanying drawings, but those skilled in the art should recognize, under the situation that does not depart from disclosed scope of the present invention of claim and aim, can make various modifications, replenish and substitute.
Claims (10)
1. expansion stepped vertical pen rack comprises:
Support body comprises the bracing frame of the telescopic arrangement of a plurality of different-diameters; Each bracing frame includes circular bottom wall, cylindrical side wall and a plurality of shim that places the space that circular bottom wall and cylindrical side wall limited, and described shim distributes with predetermined circumference intervals, forms a plurality of storage units; And
Lid covers the upper end open of support body, and this lid includes circular end wall, extends the cylindrical side wall that forms and from the center push rod of end wall inner surface central vertical definite length extended, wherein from the circular end wall edge-perpendicular
The center push rod of lid places the support body below, promotes the lower surface of support body, and the flexible bracing frame of support body has been stretched successively.
2. expansion stepped vertical pen rack as claimed in claim 1, wherein each shim is connected with corresponding bracing frame, and its first side edge links to each other with the inner surface of cylindrical side wall along the inner surface of cylindrical side wall, and its lower limb links to each other with circular bottom wall.
3. expansion stepped vertical pen rack as claimed in claim 1, wherein each shim is provided with retainer and guide along its second side edge.
4. expansion stepped vertical pen rack as claimed in claim 3, wherein retainer stretches out predetermined length from the upper end of each shim second side edge.
5. expansion stepped vertical pen rack as claimed in claim 3, wherein guide is the second side edge along each shim, from retainer just in time the position of below to the bottom of second side edge vertical formation.
6. expansion stepped vertical pen rack as claimed in claim 1, wherein bracing frame comprises:
First bracing frame, it comprises: run through first opening that the first bracing frame diapire forms, make to allow center push rod to pass this first opening;
Second bracing frame, it comprises: run through second opening that the second bracing frame diapire forms, make that the edge of second opening is vertical mutually with the second side edge of the shim of second bracing frame, the distance that the sidewall of second bracing frame is scheduled to bias internal from the bottom wall outer edge of second bracing frame, this distance equals the length of the retainer of first bracing frame;
The 3rd bracing frame, it comprises: run through the 3rd opening that the 3rd bracing frame diapire forms, the edge of the 3rd opening is vertical mutually with the second side edge of the shim of the 3rd bracing frame, the distance that the sidewall of the 3rd bracing frame is scheduled to bias internal from the bottom wall outer edge of the 3rd bracing frame, this distance equals the length of the retainer of second bracing frame;
The 4th bracing frame, it comprises: the central channel that in the lower surface of the 4th bracing frame diapire, is formed centrally, and it is promoted by the top of center push rod, the distance that the sidewall of the 4th bracing frame is scheduled to bias internal from the bottom wall outer edge of the 4th bracing frame, this distance equals the length of the retainer of the 3rd bracing frame
Wherein, when the center push rod inserts first opening of first bracing frame and bracing frame is upwards pushed away continuously, the retainer of the 3rd bracing frame hooks the outer ledge of the 4th bracing frame diapire, the retainer of second bracing frame hooks the outer ledge of the 3rd bracing frame diapire, the retainer of first bracing frame hooks the outer ledge of the second bracing frame diapire, each bracing frame can be by center support frame to the bracing frame in the outside having extended upwardly successively continuously like this, thereby center support frame can be stretched to such an extent that be higher than the bracing frame in the outside, and bracing frame rotates along center push rod.
7. expansion stepped vertical pen rack as claimed in claim 6, wherein the sidewall of first bracing frame forms the annular recesses part around its underpart outer surface, when it was inserted in the lid, the sidewall of lid centered on and is enclosed within on the recess of the first bracing frame sidewall, and contacts with this recess like this.
8. expansion stepped vertical pen rack as claimed in claim 1, wherein its outside of the end wall of lid is provided with circular trough, wherein accommodates arc handle.
9. expansion stepped vertical pen rack as claimed in claim 8 wherein be respectively arranged with a pivot at each relative end of handle, thereby handle pivots on the end wall of lid, and carries out 180 degree rotations around the opposite end.
10. as claim 6 or 8 described expansion stepped vertical pen racks, further comprise elastic locking device, this elastic locking device is locked on first bracing frame lid safety, be arranged on the first bracing frame side and lid the side towards each of end radially on the relative position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101406060A CN101152818A (en) | 2006-09-29 | 2006-09-29 | Expansion stepped vertical pen rack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101406060A CN101152818A (en) | 2006-09-29 | 2006-09-29 | Expansion stepped vertical pen rack |
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| CN101152818A true CN101152818A (en) | 2008-04-02 |
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| CNA2006101406060A Pending CN101152818A (en) | 2006-09-29 | 2006-09-29 | Expansion stepped vertical pen rack |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985965A (en) * | 2015-07-10 | 2015-10-21 | 天津大学 | Telescopic pen container |
| CN105277376A (en) * | 2014-12-27 | 2016-01-27 | 天津立中车轮有限公司 | Wheel hop detection support |
| CN105920696A (en) * | 2016-05-19 | 2016-09-07 | 西南医科大学附属医院 | Insulin pen rack |
| CN107215131A (en) * | 2017-06-20 | 2017-09-29 | 李霞林 | It is a kind of to be difficult by the penholder of inkiness |
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2006
- 2006-09-29 CN CNA2006101406060A patent/CN101152818A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277376A (en) * | 2014-12-27 | 2016-01-27 | 天津立中车轮有限公司 | Wheel hop detection support |
| CN104985965A (en) * | 2015-07-10 | 2015-10-21 | 天津大学 | Telescopic pen container |
| CN105920696A (en) * | 2016-05-19 | 2016-09-07 | 西南医科大学附属医院 | Insulin pen rack |
| CN107215131A (en) * | 2017-06-20 | 2017-09-29 | 李霞林 | It is a kind of to be difficult by the penholder of inkiness |
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