CN202905077U - Support - Google Patents
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- Publication number
- CN202905077U CN202905077U CN 201220554274 CN201220554274U CN202905077U CN 202905077 U CN202905077 U CN 202905077U CN 201220554274 CN201220554274 CN 201220554274 CN 201220554274 U CN201220554274 U CN 201220554274U CN 202905077 U CN202905077 U CN 202905077U
- Authority
- CN
- China
- Prior art keywords
- support
- side support
- support bar
- sides
- utility
- 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.)
- Expired - Fee Related
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a support which comprises a bottom support rod (1). Two sides of the bottom support rod (1) respectively extend upwards to form two side support rods (2), guide rail grooves (3) are arranged on both inner sides of the two side support rods (2), the lengths of the guide rail grooves (3) are half of those of the side support rods (2), and a reinforcing rod (4) is further connected between the side support rods (2) and the bottom support rod (1). The support is used for placing an advertizing poster, the guide rail grooves are arranged on the side support rods on two sides of the support, when a poster frame is replaced, a user only needs to slide down or lift the poster frame along the guide rail grooves, the reinforcing rod is arranged between the side support rods on the two sides and the bottom support rod, firmness of the support is increased, damage is avoided, and the poster frame is conveniently replaced. The support is simple in structure, firm and reliable, and has good application prospects.
Description
Technical field
The utility model relates to the support that a kind of replacing is used for placing propagating poster easily, belongs to articles for daily use.
Background technology
At present, be used for placing the support of propagating poster, adopt bolt that the placard picture frame is fixed on the support, during replacing, need to dismantle with screwdriver, very inconvenient, also have existing support, in order to save cost, the stainless-steel tubes that adopt are made more, when placing heavier placard picture frame, can produce during wind and rock, even damage, affect the effect of publicity.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, the support that provides, and the side support bar in the support both sides arranges guide-track groove, when changing the placard picture frame, only need with the placard picture frame along guide-track groove glide or on carry and getting final product, simple in structure, solid and reliable, have a good application prospect.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of support comprises end support bar, and the both sides of support bar of the described end extend upward respectively and form two side support bars, and it is characterized in that: the inboard of described two side support bars is equipped with guide-track groove, and the length of described guide-track groove is half of side support bar length.
Aforesaid a kind of support is characterized in that: also be connected with reinforcing rod between the side support bar of described both sides and the end support bar.
Aforesaid a kind of support is characterized in that: the degree of depth of described guide-track groove is 2/3rds of side support bar thickness.
The beneficial effects of the utility model are: the support for placing propagating poster of the present utility model, side support bar in the support both sides arranges guide-track groove, when changing the placard picture frame, only need with the placard picture frame along guide-track groove glide or on carry and getting final product, and between the side support bar of both sides and end support bar, be provided with reinforcing rod, increased the fastness of support, prevent from damaging, change the placard picture frame convenient, simple in structure, solid and reliable, have a good application prospect.
Description of drawings
Fig. 1 is the structural representation of support of the present utility model.
Fig. 2 is the structural representation of side support bar of the present utility model.
The mark implication of accompanying drawing is as follows:
1: end support bar; 2: the side support bar; 3: guide-track groove; 4: reinforcing rod; 5: the placard picture frame.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figures 1 and 2, a kind of support, comprise end support bar 1, the both sides of end support bar 1 extend upward respectively and form two side support bars 2, end support bar 1 is designed to 75 ° with the angle of side support bar 2, that propagating poster can be finished presents, and the inboard of two side support bars 2 is equipped with guide-track groove 3, and the length of guide-track groove 3 is half of side support bar 2 length, guarantee that 2/3rds placard picture frame 5 is absorbed in guide-track groove 3, the width of guide-track groove 3 is slightly larger than the thickness of placard picture frame 5, and the degree of depth of guide-track groove 3 is 2/3rds of side support bar 2 thickness, makes things convenient for the slip of placard picture frame 5, and do not produce and rock, and place stable, when changing the placard picture frame, only need with the placard picture frame along guide-track groove glide or on carry and getting final product, also be connected with reinforcing rod 4 between the side support bar 2 of both sides and the end support bar 1, side support bar 2, end support bar 1 and reinforcing rod 4 consist of a triangle, have increased the fastness of support, prevent from damaging, support of the present utility model, simple in structure, solid and reliable, have a good application prospect.
Above demonstration and described ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is by appending claims and equivalent circle thereof.
Claims (3)
1. support, comprise end support bar (1), the both sides of support bar of the described end (1) extend upward respectively and form two side support bars (2), it is characterized in that: the inboard of described two side support bars (2) is equipped with guide-track groove (3), and the length of described guide-track groove (3) is half of side support bar (2) length.
2. a kind of support according to claim 1 is characterized in that: also be connected with reinforcing rod (4) between the side support bar (2) of described both sides and the end support bar (1).
3. a kind of support according to claim 1, it is characterized in that: the degree of depth of described guide-track groove (3) is 2/3rds of side support bar (2) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220554274 CN202905077U (en) | 2012-10-26 | 2012-10-26 | Support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220554274 CN202905077U (en) | 2012-10-26 | 2012-10-26 | Support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905077U true CN202905077U (en) | 2013-04-24 |
Family
ID=48125716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220554274 Expired - Fee Related CN202905077U (en) | 2012-10-26 | 2012-10-26 | Support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930794A (en) * | 2012-10-26 | 2013-02-13 | 昆山集智成模具有限公司 | Bracket |
-
2012
- 2012-10-26 CN CN 201220554274 patent/CN202905077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930794A (en) * | 2012-10-26 | 2013-02-13 | 昆山集智成模具有限公司 | Bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131026 |