CN201192025Y - Foldable pet cage - Google Patents
Foldable pet cage Download PDFInfo
- Publication number
- CN201192025Y CN201192025Y CNU2008200344038U CN200820034403U CN201192025Y CN 201192025 Y CN201192025 Y CN 201192025Y CN U2008200344038 U CNU2008200344038 U CN U2008200344038U CN 200820034403 U CN200820034403 U CN 200820034403U CN 201192025 Y CN201192025 Y CN 201192025Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- movable sleeve
- pet cage
- button
- fixed axis
- 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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Abstract
The utility model relates to a pet cage, particularly a foldable pet cage. Round iron pipes are assembled into the pet cage. The pet cage comprises a bottom frame, a side frame and a pair of connecting rod rests; each connecting rod rest is provided with a first connecting rod, a second connecting rod and a connector for locking the first connecting rod and the second connecting rod into a linear state; the connection is provided with a moveable sleeve arranged on the first connecting rod and a fixed shaft arranged in a hollow cavity of the first connecting rod; a button and a spring are arranged on the fixed shaft; a positioning groove and a slot are formed on the first connecting rod and the moveable sleeve in the position corresponding to the button; the first connecting rod and the second connecting rod are locked into a linear state; and the spring can be flipped into the slot after partly passing through the positioning groove. For the connecting rod rests, the moveable sleeve can be pulled by only pressing the button, thereby ensuring lower drawing force and being suitable for the operation of various persons. In addition, the moveable sleeve bears uniform force and is not easy to wear out. The button is more flexible and reliable. The phenomena that the moveable sleeve cannot be locked does not occur.
Description
Technical field
The utility model relates to a kind of pet cage, especially a kind of collapsible pet cage.
Background technology
The connecting rod rest of the collapsible pet cage on the existing market is made up of compression spring, first connecting rod, fixed axis, movable sleeve, positioning sleeve and second connecting rod.First connecting rod one end is inserted with fixed axis, the outside is with movable sleeve, and movable sleeve is connected by screw with fixed axis, is provided with the compression spring in the first connecting rod cavity, first connecting rod is provided with gathering sill, and screw is connected and fixed axle and is actively set in the gathering sill and moves back and forth.During the pet cage user mode, positioning sleeve one end inserts in the second connecting rod, and the other end is connected with the fixed axis that inserts first connecting rod; During the pet cage folded state, the pulling movable sleeve makes fixed axis compress the compression spring, and fixed axis is thrown off positioning sleeve, and first connecting rod and second connecting rod disconnect.Because this structure adopts spring pressure to finish connected mode, thus to can spur movable sleeve with certain pulling force, and, must be continuously applied pulling force in order to keep released state; Elastic force in order to ensure spring enough makes two connecting rods connect, and spring will have enough length, and pulling causes spring force to descend repeatedly, often change, and has increased production cost; Movable sleeve one side is connected with screw with fixed axis, move in the gathering sill on first connecting rod, cause the whole discontinuity of movable sleeve, and it is bigger with the friction of connecting rod, movable sleeve is stuck on the connecting rod, causes movable sleeve to damage, and screw connects unstable, long-time use comes off easily, also causes the scratch of hand easily.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of collapsible pet cage is provided, and the connecting rod rest that overcomes existing collapsible pet cage need be big with pulling force, and movable sleeve can't be sealed, and movable sleeve is fragile, the cost height, and screw easily comes off, and causes the defective of staff scratch.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of collapsible pet cage, assemble by circular iron pipe, has bracing frame, bracing frame has bottom framework, pair of side frames and pair of links frame, each connecting rod rest has first connecting rod and second connecting rod, one end of first connecting rod, second connecting rod is connected with the body side frame top movable respectively, and described connecting rod rest also has make first connecting rod and the second connecting rod that are arranged on the first connecting rod and is locked into the connector of linear state.
Connect stable first connecting rod and the second connecting rod of connecting of physical efficiency in order to make, described connector has and is arranged on the first connecting rod and slidably overlaps the fixed axis that is provided with in the movable sleeve of second connecting rod and first connecting rod cavity, the part that fixed axis stretches in the first connecting rod cavity is provided with button and spring, described first connecting rod is having the locating slot that is used for determining fixed axis position on first connecting rod with the corresponding position of button, described movable sleeve is provided with draw-in groove, described first connecting rod and second connecting rod are in same straight line and movable sleeve slip cap on second connecting rod the time, and described button can partly pass locating slot and spring in the draw-in groove under the effect of spring force.
Docking of first connecting rod and second connecting rod for convenience, described first connecting rod and second connecting rod are provided with the device of pre-determined bit, and the device of described pre-determined bit is to be arranged on positioning end on the fixed axis of first connecting rod and the locating hole on the second connecting rod.
In order to prevent that movable sleeve from sliding to the first connecting rod stiff end, also be provided with the device that can limit the movable sleeve sliding position in the described movable sleeve.
The beneficial effects of the utility model are, connecting rod rest of the present utility model only need be pressed button and spur movable sleeve then, pulling force is less, be fit to all kinds of crowd's operations, movable sleeve is stressed evenly, and is not easy to wear, button has more flexibility and reliability, can not produce the phenomenon that movable sleeve can't be sealed, and all parts adopt assembling flexibly, easy accessibility.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structure explosive view of the compression type connecting rod rest of collapsible pet cage.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is a push button connecting rod rest structure explosive view of the present utility model.
Among the figure: 1. first connecting rod, 2. second connecting rod, 3. connector, 4. movable sleeve, 5. fixed axis, 51. positioning ends, 6. button, 7. spring, 8. locating slot, 9. draw-in groove, 10. cover plate, 11. positioning sleeves, 12. compression springs, 13. gathering sills, 14. screws.
Embodiment
As shown in Figure 1, the compression type connecting rod rest of collapsible pet cage is made up of first connecting rod 1, second connecting rod 2, movable sleeve 4, fixed axis 5, positioning sleeve 11 and compression spring 12.First connecting rod 1 one ends are inserted with fixed axis 5, the outside is with movable sleeve 4, movable sleeve 4 is connected by screw 14 with fixed axis 5, in first connecting rod 1 cavity, be provided with compression spring 12, first connecting rod 1 is provided with gathering sill 13, and screw 14 is connected and fixed axle 5 and movable sleeve 4 moves back and forth in gathering sill 13.First connecting rod 1 and second connecting rod 2 are when being locked into linear state, and movable sleeve 4 parts are enclosed within on the second connecting rod 2, and the positioning end 51 of the fixed axis 5 of movable sleeve 4 inside inserts in the positioning sleeve 11 that is arranged on the second connecting rod 2; During the no longer same straight line of first connecting rod 1 and second connecting rod 2, pulling movable sleeve 4 makes fixed axis 5 compress compression spring 12, and the positioning end 51 that is arranged on the fixed axis 5 is thrown off positioning sleeves 11, and second connecting rod 2 separates with movable sleeve 4.This structure adopts spring pressure to finish connected mode, so will can spur movable sleeve 4 with certain pulling force, and in order to keep released state stable, must be continuously applied pulling force, elastic force in order to ensure compression spring 12 enough makes two connecting rods connect, also to increase the length of spring, increase production cost; Movable sleeve 4 is connected with fixed axis 5 usefulness screws 14, motion in the gathering sill 13 on first connecting rod 1, cause movable sleeve 4 discontinuity, and it is bigger with the friction of connecting rod, movable sleeve 4 is stuck on the connecting rod, cause movable sleeve 4 to damage, and screw 14 connects unstable, long-time use comes off easily, also causes the scratch of hand easily.
Have bottom framework, pair of side frames and pair of links frame as the described bracing frame of the present utility model of Fig. 2, Fig. 3, the lower end of body side frame and bottom framework both sides are articulated and connected, connecting rod rest has first connecting rod 1 and second connecting rod 2, and first connecting rod 1 is provided with and makes first connecting rod 1 and second connecting rod 2 be locked into the connector 3 of linear state; Connector 3 has and is arranged on the first connecting rod 1 and slidably overlaps the fixed axis 5 that is provided with in the movable sleeve 4 of second connecting rod 2 and first connecting rod 1 cavity, the part that fixed axis 5 stretches in first connecting rod 1 cavity is provided with button 6, spring 7 and the cover plate 10 that can limit spring 7 positions, first connecting rod 1 is having the locating slot 8 that is used for determining fixed axis 5 position on first connecting rod 1 with button 6 corresponding positions, movable sleeve 4 is provided with draw-in groove 9, first connecting rod 1 and second connecting rod 2 are in same straight line and movable sleeve 4 slip caps on second connecting rod 2 time, and described button 6 can partly pass locating slot 8 and spring in the draw-in groove 9 under the effect of spring 7 elastic force.
During use, the positioning end 51 of fixed axis 5 docks with positioning sleeve 11 on the second connecting rod 2, pulling movable sleeve 4, make movable sleeve 4 slip caps on second connecting rod 2, button 6 can partly pass locating slot 8 and spring in the draw-in groove 9 under the effect of spring 7 elastic force, first connecting rod 1 docks the state of being in line with second connecting rod 2 lockings; Be provided with in the movable sleeve 4 and prevent that movable sleeve 4 from sliding to the stopper slot of first connecting rod 1 stiff end, when pet cage folds, when pressing the button 6, to opening direction pulling movable sleeve 4, arrive the stopper slot bottom until button 6, the positioning end 51 of fixed axis 5 breaks away from positioning sleeve 11, and first connecting rod 1 disconnects with second connecting rod 2.Prevent that the device that movable sleeve 4 slides to first connecting rod 1 stiff end from can also be projection on the movable sleeve 4, when first connecting rod 1 slides, can contact, play position-limiting action with button 6 at movable sleeve 4.
The pulling force of the connecting rod rest pulling movable sleeve 4 of this structure is less, be fit to all kinds of crowd's operations, movable sleeve 4 is stressed even, it is not easy to wear to slide on connecting rod, button 6 has more flexibility and reliability, can not produce the phenomenon that movable sleeve 4 can't be sealed, and all parts adopt assembling flexibly, easy accessibility.
Claims (4)
1. collapsible pet cage, assemble by circular iron pipe, has bracing frame, described bracing frame has bottom framework, pair of side frames and pair of links frame, the lower end of described each body side frame and bottom framework both sides are articulated and connected, the two ends of described connecting rod rest are connected with the body side frame top of both sides respectively, it is characterized in that: described each connecting rod rest has first connecting rod (1) and second connecting rod (2), described first connecting rod (1), one end of second connecting rod (2) is movably connected in the top of two body side frames respectively, and described connecting rod rest also has make first connecting rod (1) and the second connecting rod (2) that are arranged on the first connecting rod (1) and is locked into the connector (3) of linear state.
2. according to the described collapsible pet cage of claim 1, it is characterized in that: the structure that described connector (3) is arranged on the first connecting rod (1) is: described connector (3) has and is arranged on first connecting rod (1) and goes up and slidably overlap the fixed axis (5) that is provided with in the movable sleeve (4) of second connecting rod (2) and first connecting rod (1) cavity, the part that described fixed axis (5) stretches in first connecting rod (1) cavity is provided with button (6) and spring (7), described first connecting rod (1) is having the locating slot (8) that is used for determining fixed axis (5) position on first connecting rod (1) with the corresponding position of button (6), described movable sleeve (4) is provided with draw-in groove (9), described first connecting rod (1) and second connecting rod (2) are in same straight line and movable sleeve (4) slip cap when second connecting rod (2) is gone up, and described button (6) can partly pass locating slot (8) and spring in the draw-in groove (9) under the effect of spring (7) elastic force.
3. according to the described collapsible pet cage of claim 1, it is characterized in that: described first connecting rod (1) and second connecting rod (2) are provided with the device of pre-determined bit, and the device of described pre-determined bit is positioning end (51) on the fixed axis (5) that is arranged on first connecting rod (1) and the locating hole on the second connecting rod (2).
4. according to the described collapsible pet cage of claim 2, it is characterized in that: described movable sleeve (4) is provided with and prevents that movable sleeve (4) from sliding to the device of first connecting rod (1) stiff end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200344038U CN201192025Y (en) | 2008-04-23 | 2008-04-23 | Foldable pet cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200344038U CN201192025Y (en) | 2008-04-23 | 2008-04-23 | Foldable pet cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201192025Y true CN201192025Y (en) | 2009-02-11 |
Family
ID=40391574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200344038U Expired - Fee Related CN201192025Y (en) | 2008-04-23 | 2008-04-23 | Foldable pet cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201192025Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528138A (en) * | 2020-06-02 | 2020-08-14 | 河南省野生动物救护中心 | Fast-assembling bird rescue frame |
-
2008
- 2008-04-23 CN CNU2008200344038U patent/CN201192025Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528138A (en) * | 2020-06-02 | 2020-08-14 | 河南省野生动物救护中心 | Fast-assembling bird rescue frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |