CN116530777B - Combined extension tabletop and hiding mechanism of combined tabletop - Google Patents
Combined extension tabletop and hiding mechanism of combined tabletop Download PDFInfo
- Publication number
- CN116530777B CN116530777B CN202310374604.1A CN202310374604A CN116530777B CN 116530777 B CN116530777 B CN 116530777B CN 202310374604 A CN202310374604 A CN 202310374604A CN 116530777 B CN116530777 B CN 116530777B
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- limiting
- plate body
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- seat
- cloth
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- 230000007246 mechanism Effects 0.000 title claims abstract description 56
- 239000004744 fabric Substances 0.000 claims abstract description 98
- 235000012054 meals Nutrition 0.000 claims abstract description 70
- 238000004804 winding Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000021178 picnic Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/04—Service or tea tables, trolleys, or wagons foldable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G11/00—Table linen
- A47G11/003—Table-cloths
- A47G11/007—Continuous table-cloths, e.g. wound on a supply roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Table Equipment (AREA)
Abstract
The invention relates to the technical field of furniture and discloses a combined extension tabletop and a hiding mechanism of the combined tabletop, which comprise a tabletop body, wherein the tabletop body consists of a first plate body and a second plate body, the first plate body and the second plate body are rotationally connected through a hinge, one end of the first plate body is provided with a fixing seat, a winding shaft is arranged in the fixing seat and is elastically connected with the fixing seat through a spring, a piece of meal cloth is wound on the winding shaft, and one end of the meal cloth is provided with a limiting strip. According to the technical scheme, the fixing seat is arranged at the first plate body, the hidden meal cloth is arranged at the fixing seat, the limiting strip is arranged at one end of the meal cloth, the extending seat is arranged at the second plate body and corresponds to the limiting strip, the clamping groove matched with the limiting strip is formed in the extending seat, and when the meal cloth is used, the meal cloth is pulled out and clamped with the extending seat, so that the meal cloth is convenient and quick to use.
Description
Technical Field
The invention relates to the technical field of furniture, in particular to a combined extension tabletop and a hiding mechanism of the combined tabletop.
Background
With the continuous development of the economic level, people have more and more rich amateur lives, and in recent years, camping in the field is gradually raised, and in most cases, the camping in the field is accompanied by picnics, and dining tables are needed when picnics is carried out. For being convenient for accomodate, camping dining table is folding generally, and many times, in order to prevent food from making the dining table dirty, still can lay the meal cloth on the dining table, current dining table and meal cloth are all mutually independent generally, when daily use, often meet two problems: 1. when camping is carried out, the dining table is only carried, but the dining cloth is forgotten to be carried, secondly, the dining cloth is independent of the dining table, after the dining cloth is laid, the dining cloth is required to be fixed by finding east and west, otherwise, the dining cloth on the dining table is easily blown away by wind or separated from the dining table due to accidents, and in either case, inconvenience is brought to a user.
Disclosure of Invention
The invention provides a combined extension tabletop and a hiding mechanism of the combined tabletop, which have the beneficial effects that dining cloths are integrated with a dining table, and omission does not occur, and solve the problems that the dining table and the dining cloths are generally independent of each other and a certain part is easy to miss in the prior art.
The invention provides the following technical scheme: the utility model provides a hidden mechanism of combination desktop, includes the desktop body, the desktop body comprises first plate body, second plate body, just first plate body with pass through the hinge rotation between the second plate body and connect, the one end of first plate body is equipped with the fixing base, just be equipped with the rolling axle in the fixing base, the rolling axle pass through clockwork spring with fixing base elastic connection, just it has meal cloth to coil on the rolling axle, the one end of meal cloth is equipped with spacing, the one end of second plate body is equipped with extends the seat, just extend one side of seat be equipped with spacing looks matched with draw-in groove;
one side symmetry of meal cloth is equipped with flexible magnetic stripe, the both sides of first plate body all are equipped with first meal cloth fixed establishment, the both sides of second plate body all are equipped with second meal cloth fixed establishment, first meal cloth fixed establishment includes first mount pad, just be equipped with first suction plate in the first mount pad, second meal cloth fixed establishment includes the second mount pad, just be equipped with the second suction plate in the second mount pad.
As an alternative to the hiding mechanism of the combined table top according to the present invention, wherein: still be equipped with coupling mechanism in the first mount pad, just coupling mechanism includes the transmission shaft, be equipped with the gear on the transmission shaft, one side of transmission shaft is equipped with first rack, just the opposite side of transmission shaft is equipped with the second rack, first rack pass through the extension spring with first mount pad elastic connection, just the one end of first rack is equipped with the stay cord, the one end of stay cord with winding shaft fixed connection.
As an alternative to the hiding mechanism of the combined table top according to the present invention, wherein: the first suction plate is elastically connected with the first mounting seat through a first spring, a plurality of first bulges are arranged on one side of the first suction plate, a first supporting block is arranged on the lower side of the first suction plate, and an inclined plane is arranged on one side of the first supporting block.
As an alternative to the hiding mechanism of the combined table top according to the present invention, wherein: the second suction plate is elastically connected with the second mounting seat through a second spring, a plurality of second bulges are arranged on one side of the second suction plate, and a triangular bulge is arranged at one end of the second suction plate.
As an alternative to the hiding mechanism of the combined table top according to the present invention, wherein: and an extension block is arranged at one end of the first rack, which is close to the pull rope, and the position of the extension block is opposite to the first supporting block.
As an alternative to the hiding mechanism of the combined table top according to the present invention, wherein: the first rack is far away from one end of stay cord is equipped with the ejector pin, the one end of second mount pad be equipped with the jack that the ejector pin agrees with mutually.
As an alternative to the hiding mechanism of the combined table top according to the present invention, wherein: a limiting mechanism is arranged in the fixed seat, the limiting mechanism comprises a limiting plate, the limiting plate is elastically connected with the fixed seat through a reset spring, and a limiting column is arranged on one side, away from the winding shaft, of the limiting plate;
the limiting post is elastically connected with the fixing seat through a third spring, one end of the limiting post is provided with a slope, one side of the limiting plate, which is close to the limiting post, is provided with limiting teeth, and the limiting teeth are in interference with the limiting post.
As an alternative to the hiding mechanism of the combined table top according to the present invention, wherein: the end part of the limiting column is provided with a limiting fork, the limiting fork is Y-shaped, and after the first plate and the second plate body are folded, the position of the limiting fork is opposite to the clamping groove.
As an alternative to the hiding mechanism of the combined table top according to the present invention, wherein: one end of the extension seat is provided with an extension rod, one end of the extension rod is inserted into the second plate body, one side of the second plate body is provided with an adjusting bolt, the adjusting bolt is in threaded connection with the second plate body, and one end of the adjusting bolt is in interference with the extension rod.
The invention also provides a combined type extension tabletop, which comprises a hiding mechanism, and the hiding mechanism of the combined tabletop according to any one of the above.
The invention has the following beneficial effects:
1. according to the combined extending table top and the hiding mechanism of the combined table top, the table top body consisting of the first plate body and the second plate body is arranged, the fixing seat is arranged at one end of the first plate body, the rolling shaft used for rolling the meal cloth is arranged in the fixing seat, the limiting strip is arranged at one end of the meal cloth, the meal cloth can not completely enter the fixing seat and is convenient to withdraw, when the combined extending table top is not used, the meal cloth is hidden and contained in the fixing seat, when the combined extending table top is used, the meal cloth is pulled outwards only through the limiting strip, and then is withdrawn, the extending seat is arranged at one end of the second plate body, the clamping groove is formed in the extending seat, and the limiting strip can be clamped through the clamping groove, so that the meal cloth, the first plate body and the second plate body are fixed together, and the combined extending table top is quite convenient;
in order to improve the convenience, this technical scheme has still set up first suction plate in first plate body department, has set up the second suction plate in second plate body department, and is corresponding, has set up flexible magnetic stripe on the meal cloth, when the meal cloth is expanded and is laid on first plate body, second plate body, flexible magnetic stripe can adsorb together with first suction block, second suction block, and the meal cloth just can not be easily separated with the dining table like this.
2. The connecting mechanism comprises a first rack, a second rack and a transmission shaft, wherein gears are arranged on the transmission shaft, the first rack and the second rack are meshed with the gears, one end of the first rack is elastically connected with the first mounting seat through a tension spring, a pull rope is arranged at the other end of the first rack and is fixed on a winding shaft, when the meal cloth is pulled out, the winding shaft rotates, the pull rope pulls the first rack towards a fixed seat under the driving of the winding shaft, the gears rotate along with the movement of the first rack, the second rack moves towards a direction away from the fixed seat, an ejector rod is arranged at one end of the second rack, one end of the ejector rod is inserted into the second mounting seat under the driving of the second rack, and the second mounting seat is fixedly connected with the second plate body, so that the effect of reinforcing and fixing the first plate body and the second plate body can be achieved;
this technical scheme is through setting up coupling mechanism, coupling mechanism passes through stay cord and reel connection, when needs use the meal cloth, need take out the meal cloth, and the meal cloth can drive the reel motion at the in-process of taking out, and the reel carries out the rolling to the stay cord this moment, and under the pulling of stay cord, coupling mechanism moves, and then makes the ejector pin insert in the second mount pad, can effectively play the connection effect of strengthening first plate body and second plate body.
3. According to the combined extending table top and the hiding mechanism of the combined table top, the limiting mechanism is arranged at the fixing seat and comprises the limiting plate and the limiting post, the limiting plate is elastically connected with the fixing seat through the reset spring, the reset spring can provide thrust to the direction of the winding shaft for the limiting plate under normal conditions, the limiting plate is provided with the limiting teeth, the limiting teeth play a limiting role on the limiting post, the dining cloth is wound on the winding shaft and is in contact with the limiting plate, after the dining cloth is pulled out, the diameter of the dining cloth wound on the winding shaft can be reduced, at the moment, the limiting plate can move to the direction of the winding shaft, the limiting teeth are far away from the limiting post under the driving of the limiting plate, and after the limiting of the limiting teeth is lost, the limiting post can move to the inner side of the fixing seat under the pulling of the third spring;
according to the technical scheme, the limiting mechanism consisting of the limiting plate and the limiting column is arranged at the fixing seat, when the first plate body and the second plate body are unfolded and the meal cloth is used, the diameter of the meal cloth roll on the rolling shaft is reduced along with the drawing of the meal cloth, the limiting column is contracted into the fixing seat, when the meal cloth is stored, the first plate body and the second plate body are folded, the position of the limiting column is opposite to the clamping groove, the limiting fork is arranged at the end part of the limiting column, when the meal cloth is fully rolled on the rolling shaft, the diameter of the meal cloth roll is increased, the limiting plate moves towards the limiting column, the limiting column moves towards the outer side of the fixing seat, namely the clamping groove, and the fixing seat is clamped with the extending seat through the limiting column and the limiting fork, so that the storage of the first plate body and the second plate body is more convenient.
Drawings
Fig. 1 is a schematic view of the unfolding structure of the invention.
Fig. 2 is a schematic view of the spreading structure of the dining cloth of the present invention.
Fig. 3 is a schematic view of the internal structure of the first mounting seat according to the present invention.
Fig. 4 is a cross-sectional view of a first mount of the present invention.
Fig. 5 is an enlarged schematic view of the structure a in fig. 4 according to the present invention.
Fig. 6 is a schematic diagram of a connection structure between the extension seat and the second mounting seat according to the present invention.
Fig. 7 is a schematic view of the internal structure of the second mounting seat according to the present invention.
Fig. 8 is a schematic structural view of a limiting post according to the present invention.
In the figure: 1. a first plate body; 2. a second plate body; 3. a fixing seat; 301. a winding shaft; 302. a limiting plate; 303. a return spring; 304. a limit column; 305. a third spring; 306. limit teeth; 307. a limit fork; 4. a clockwork spring; 5. a piece of dining cloth; 501. a flexible magnetic strip; 6. a limit bar; 7. an extension seat; 701. a clamping groove; 8. a first mount; 801. a first suction plate; 802. a transmission shaft; 803. a gear; 804. a first rack; 805. a second rack; 806. a tension spring; 807. a pull rope; 808. a first spring; 809. a first protrusion; 9. a second mounting base; 901. a second suction plate; 902. a second spring; 903. a second protrusion; 904. triangular protrusions; 905. a jack; 10. a first support block; 11. an extension block; 12. a push rod; 13. an extension rod; 14. and (5) adjusting a bolt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 8, the present invention provides a hiding mechanism of a combined desktop, comprising a desktop body, wherein the desktop body is composed of a first board body 1 and a second board body 2, the first board body 1 and the second board body 2 are rotationally connected through a hinge, one end of the first board body 1 is provided with a fixing seat 3, a winding shaft 301 is arranged in the fixing seat 3, the winding shaft 301 is elastically connected with the fixing seat 3 through a spring 4, a piece of table cloth 5 is wound on the winding shaft 301, one end of the table cloth 5 is provided with a limit bar 6, one end of the second board body 2 is provided with an extension seat 7, and one side of the extension seat 7 is provided with a clamping groove 701 matched with the limit bar 6;
one side symmetry of meal cloth 5 is equipped with flexible magnetic stripe 501, and the both sides of first plate body 1 all are equipped with first meal cloth fixed establishment, and the both sides of second plate body 2 all are equipped with second meal cloth fixed establishment, and first meal cloth fixed establishment includes first mount pad 8, and is equipped with first suction plate 801 in the first mount pad 8, and second meal cloth fixed establishment includes second mount pad 9, and is equipped with second suction plate 901 in the second mount pad 9.
One end of the extension seat 7 is provided with an extension rod 13, one end of the extension rod 13 is inserted into the second plate body 2, one side of the second plate body 2 is provided with an adjusting bolt 14, the adjusting bolt 14 is in threaded connection with the second plate body 2, and one end of the adjusting bolt 14 is in interference with the extension rod 13.
The desktop body of this technical scheme comprises first plate body 1, second plate body 2, first plate body 1, second plate body 2 can fold, accomodate conveniently, be equipped with fixing base 3 in the one end of first plate body 1, be equipped with take-up spool 301 in fixing base 3, be equipped with meal cloth 5 on the take-up spool 301, be equipped with spacing 6 in the one end of meal cloth 5, spacing 6's existence, make meal cloth 5 can not get into fixing base 3 completely, be convenient for its take out, when not used, meal cloth 5 is hidden accomodate in fixing base 3, during the use, only need outwards pull meal cloth 5 through spacing 6, and then take out meal cloth 5, be equipped with extension seat 7 in the one end of second plate body 2, be equipped with draw-in groove 701 on extension seat 7, extension seat 7 can block spacing 6 through draw-in groove 701, in this way, meal cloth 5 and first plate body 1, second plate body 2 are fixed together, and is very convenient;
in order to improve convenience, this technical scheme has still set up first suction plate 801 in first plate body 1 department, has set up second suction plate 901 in second plate body 2 departments, and is corresponding, has set up flexible magnetic stripe 501 on dining cloth 5, and when dining cloth 5 was expanded and was laid on first plate body 1, second plate body 2, flexible magnetic stripe 501 can adsorb together with first suction plate 801, second suction plate 901, and dining cloth 5 just so can not be easily separated with the dining table.
Specific working principle: when the novel dining cloth pulling device is used, the first plate body 1 and the second plate body 2 are firstly unfolded, then the dining cloth 5 is pulled outwards, the rewinding shaft 301 rotates while the dining cloth 5 is pulled, the rewinding shaft 301 is elastically connected with the fixing seat 3 through the spiral spring 4, at the moment, one end of the dining cloth 5 with the limit strip 6 is clamped in the clamping groove 701 due to the storage force of the spiral spring 4, after the dining cloth 5 is forced, the rewinding shaft 301 rotates under the driving of the spiral spring 4, at the moment, the rewinding shaft 301 can provide a pulling force for the dining cloth 5, and at the moment, the limit strip 6 is clamped by the extending seat 7, so that the dining cloth 5 can be paved on the first plate body 1 and the second plate body 2 approximately flatly.
The extension seat 7 is provided with the extension rod 13 at one end, the extension rod 13 is in sliding connection with the second plate body 2, the extension seat 7 and the extension rod 13 exist, so that the plate surface of the second plate body 2 can be expanded and extended, when the extension seat 7 is used, the extension seat 7 is only required to be outwards drawn away from the second plate body 2, then the adjusting bolt 14 is screwed, the extension rod 13 can be abutted tightly through the adjusting bolt 14, the purpose of fixing the extension seat 7 is achieved, then the dining cloth 5 is paved on the first plate body 1 and the second plate body 2, the paving area of the dining cloth 5 is also enlarged due to the enlarged interval between the extension seat 7 and the second plate body 2, and the area of the whole tabletop is also enlarged.
Example 2
The present embodiment is explained based on embodiment 1, specifically, referring to fig. 1 to 8, a connection mechanism is further provided in the first mounting seat 8, and the connection mechanism includes a transmission shaft 802, a gear 803 is provided on the transmission shaft 802, a first rack 804 is provided on one side of the transmission shaft 802, a second rack 805 is provided on the other side of the transmission shaft 802, the first rack 804 is elastically connected with the first mounting seat 8 through a tension spring 806, one end of the first rack 804 is provided with a pull rope 807, and one end of the pull rope 807 is fixedly connected with the winding shaft 301.
The first suction plate 801 is elastically connected with the first mounting seat 8 through a first spring 808, a plurality of first protrusions 809 are arranged on one side of the first suction plate 801, a first supporting block 10 is arranged on the lower side of the first suction plate 801, and an inclined surface is arranged on one side of the first supporting block 10.
The second suction plate 901 is elastically connected with the second mounting seat 9 through a second spring 902, a plurality of second bulges 903 are arranged on one side of the second suction plate 901, and a triangular bulge 904 is arranged on one end of the second suction plate 901.
The first rack 804 is provided with an extension block 11 near one end of the pull cord 807, and the extension block 11 is located opposite to the first support block 10. The end of the first rack 804, which is far away from the pull cord 807, is provided with a push rod 12, and the end of the second mounting seat 9 is provided with a jack 905 which is matched with the push rod 12.
By arranging the connecting mechanism at the first mounting seat 8, when the first plate body 1 and the second plate body 2 are unfolded, the connection between the first plate body 1 and the second plate body 2 can be enhanced through the connecting mechanism, the connecting mechanism comprises a first rack 804, a second rack 805 and a transmission shaft 802, the transmission shaft 802 is rotationally connected with the first mounting seat 8, a gear 803 is arranged on the transmission shaft 802, the first rack 804 and the second rack 805 are both meshed with the gear 803, one end of the first rack 804 is elastically connected with the first mounting seat 8 through a tension spring 806, the other end of the first rack 804 is provided with a pull rope 807, the pull rope 807 is fixed on a winding shaft 301, when the meal cloth 5 is pulled out, the winding shaft 301 rotates, the pull rope 807 can pull the first rack 804 towards the direction of a fixed seat 3 under the driving of the winding shaft 301, the gear 803 rotates along with the movement of the first rack 804, the second rack 805 moves towards the direction far away from the fixed seat 3, one end of the second rack 805 is provided with a push rod 12, and one end of the push rod 12 is spliced in the second mounting seat 9 under the driving of the second rack 805, and the fixed connection of the second mounting seat 9 and the second plate body 2 can play a role of fixing the first plate body 1 and the first plate body 2;
because when the dining cloth 5 is used, the dining cloth 5 can be sucked by the first suction plate 801 and the second suction plate 901, in order to be convenient for adjusting the dining cloth 5, the positions of the first suction plate 801 and the second suction plate 901 in the technical scheme are adjustable, the first suction plate 801 is provided with a first bulge 809 corresponding to the first bulge 809, the first installation seat 8 is provided with an opening matched with the first bulge 809, the second suction plate 901 is provided with a second bulge 903 corresponding to the second bulge 903, the second installation seat 9 is also provided with an opening matched with the second bulge 903, the first suction plate 801 is elastically connected with the first installation seat 8 through a first spring 808, the lower side of the first suction plate 801 is provided with a first support block 10, one end of the first rack 804 is provided with an extension block 11, when the first rack 804 moves to a certain position in the direction of the first installation seat 8, the extension block 11 is in conflict with the first support block 10, and the first support block 10 drives the first suction plate 801 to move along with the first bulge 809 under the pushing of the extension block 11, and the first support block 801 passes through the first bulge 809 and passes through the flexible magnetic stripe 501 on the first installation seat 5;
the second suction plate 901 is elastically connected with the second mounting seat 9 through the second spring 902, a triangular bulge 904 is arranged at one end of the second suction plate 901, when the ejector rod 12 is inserted into the second mounting seat 9, the ejector rod 12 can collide with the triangular bulge 904, the triangular bulge 904 can move with the second suction plate 901 under the pushing of the ejector rod 12, and at the moment, the second bulge 903 can pass through an opening on the second mounting seat 9 and be adsorbed together with the flexible magnetic strip 501 on the dining cloth 5. In this technical scheme, first arch 809, second arch 903 all are hidden, only after meal cloth 5 draws one section, first arch 809, second arch 903 can stretch out, and meal cloth 5 can not adsorb together with first arch 809, second arch 903 in the initial stage of expansion like this, and the adjustment position of being convenient for uses more conveniently.
Example 3
The present embodiment is explained based on embodiment 1, specifically referring to fig. 1 to 8, a limiting mechanism is disposed in the fixing base 3, the limiting mechanism includes a limiting plate 302, the limiting plate 302 is elastically connected with the fixing base 3 through a return spring 303, and a limiting post 304 is disposed on a side of the limiting plate 302 away from the winding shaft 301;
the limiting post 304 is elastically connected with the fixing base 3 through a third spring 305, one end of the limiting post 304 is provided with a slope, one side of the limiting plate 302, which is close to the limiting post 304, is provided with limiting teeth 306, and the limiting teeth 306 are abutted against the limiting post 304.
The end of the limiting column 304 is provided with a limiting fork 307, the limiting fork 307 is Y-shaped, and when the first plate body 1 and the second plate body 2 are folded, the position of the limiting fork 307 is opposite to the clamping groove 701.
In order to facilitate the fixing of the first plate body 1 and the second plate body 2 during storage, a limiting mechanism is arranged at the position of the fixed seat 3, the limiting mechanism comprises a limiting plate 302 and a limiting post 304, one end of the limiting post 304 extends to the outer side of the fixed seat 3, the limiting plate 302 is elastically connected with the fixed seat 3 through a reset spring 303, the reset spring 303 normally provides a thrust force to the direction of the winding shaft 301 for the limiting plate 302, limiting teeth 306 are arranged on the limiting plate 302, the limiting teeth 306 play a limiting role on the limiting post 304, and as the meal cloth 5 is wound on the winding shaft 301, the meal cloth 5 is in contact with the limiting plate 302, after the meal cloth 5 is pulled out, the diameter of the meal cloth wound on the winding shaft 301 is reduced, at this time, the limiting plate 302 moves towards the direction of the winding shaft 301, the limiting teeth 306 are far away from the limiting post 304 under the driving of the limiting plate 302, and after the limiting of the limiting teeth 306 is lost, the limiting post 304 moves towards the inner side of the fixed seat 3 under the pulling of the third spring 305;
according to the technical scheme, when the first plate body 1 and the second plate body 2 are unfolded, if the meal cloth 5 is used, the diameter of the meal cloth roll on the winding shaft 301 is reduced along with the drawing of the meal cloth 5, the limiting columns 304 are retracted into the fixing seat 3, when the meal cloth roll is stored, the first plate body 1 and the second plate body 2 are folded, the position of the limiting columns 304 is opposite to the clamping grooves 701, limiting forks 307 are arranged at the end parts of the limiting columns 304, when the meal cloth 5 is fully wound on the winding shaft 301, the diameter of the meal cloth roll is increased, the limiting plates 302 move towards the limiting columns 304, under the pushing of the limiting teeth 306, the limiting columns 304 move towards the outer side of the fixing seat 3, namely the clamping grooves 701, and the fixing seat 3 is clamped with the extending seats 7 through the limiting columns 304 and the limiting forks 307, so that the storage of the first plate body 1 and the second plate body 2 is more convenient.
Example 4
The present embodiment is explained based on embodiment 1, and in particular, referring to fig. 1 to 8, a combined extended desktop includes a hiding mechanism, and the hiding mechanism further includes a hiding mechanism of the combined desktop according to any one of the above.
This technical scheme is through setting up fixing base 3 in 1 departments of first plate body, is equipped with hidden meal cloth 5 in fixing base 3 departments, is equipped with spacing 6 in the one end of meal cloth 5, and is corresponding, is equipped with at 2 departments of second plate body and extends seat 7, is equipped with the draw-in groove 701 that agrees with spacing 6 mutually on extending seat 7, and during the use, only need to expand first plate body 1, second plate body 2, then take out meal cloth 5 and with extend seat 7 block can, convenient to use, swiftly.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (5)
1. The utility model provides a hidden mechanism of combination desktop, includes desktop body, its characterized in that: the desktop body comprises a first plate body (1) and a second plate body (2), the first plate body (1) is rotationally connected with the second plate body (2) through a hinge, one end of the first plate body (1) is provided with a fixed seat (3), a winding shaft (301) is arranged in the fixed seat (3), the winding shaft (301) is elastically connected with the fixed seat (3) through a spring (4), a piece of meal cloth (5) is wound on the winding shaft (301), one end of the meal cloth (5) is provided with a limit strip (6), one end of the second plate body (2) is provided with an extension seat (7), and one side of the extension seat (7) is provided with a clamping groove (701) matched with the limit strip (6);
one side of the meal cloth (5) is symmetrically provided with flexible magnetic stripes (501), both sides of the first plate body (1) are respectively provided with a first meal cloth fixing mechanism, both sides of the second plate body (2) are respectively provided with a second meal cloth fixing mechanism, the first meal cloth fixing mechanism comprises a first mounting seat (8), a first suction plate (801) is arranged in the first mounting seat (8), the second meal cloth fixing mechanism comprises a second mounting seat (9), and a second suction plate (901) is arranged in the second mounting seat (9);
the connecting mechanism is further arranged in the first mounting seat (8), the connecting mechanism comprises a transmission shaft (802), a gear (803) is arranged on the transmission shaft (802), a first rack (804) is arranged on one side of the transmission shaft (802), a second rack (805) is arranged on the other side of the transmission shaft (802), the first rack (804) is elastically connected with the first mounting seat (8) through a tension spring (806), a pull rope (807) is arranged at one end of the first rack (804), and one end of the pull rope (807) is fixedly connected with the winding shaft (301);
the first suction plate (801) is elastically connected with the first mounting seat (8) through a first spring (808), a plurality of first bulges (809) are arranged on one side of the first suction plate (801), a first supporting block (10) is arranged on the lower side of the first suction plate (801), and an inclined plane is arranged on one side of the first supporting block (10);
the second suction plate (901) is elastically connected with the second mounting seat (9) through a second spring (902), a plurality of second bulges (903) are arranged on one side of the second suction plate (901), and a triangular bulge (904) is arranged at one end of the second suction plate (901);
an extension block (11) is arranged at one end, close to the pull rope (807), of the first rack (804), and the position of the extension block (11) is opposite to that of the first supporting block (10);
one end of the first rack (804) far away from the stay cord (807) is provided with a push rod (12), and one end of the second mounting seat (9) is provided with a jack (905) which is matched with the push rod (12).
2. A hiding mechanism for a modular table top according to claim 1, wherein: a limiting mechanism is arranged in the fixed seat (3), the limiting mechanism comprises a limiting plate (302), the limiting plate (302) is elastically connected with the fixed seat (3) through a reset spring (303), and a limiting column (304) is arranged on one side, away from the winding shaft (301), of the limiting plate (302);
the limiting post (304) is elastically connected with the fixing seat (3) through a third spring (305), one end of the limiting post (304) is provided with a slope, one side of the limiting plate (302) close to the limiting post (304) is provided with limiting teeth (306), and the limiting teeth (306) are in interference with the limiting post (304).
3. A hiding mechanism for a modular table top according to claim 2, wherein: the end part of the limiting column (304) is provided with a limiting fork (307), the limiting fork (307) is Y-shaped, and after the first plate body (1) and the second plate body (2) are folded, the position of the limiting fork (307) is opposite to the clamping groove (701).
4. A hiding mechanism for a modular desktop as claimed in claim 3, wherein: one end of the extension seat (7) is provided with an extension rod (13), one end of the extension rod (13) is inserted into the second plate body (2), one side of the second plate body (2) is provided with an adjusting bolt (14), the adjusting bolt (14) is in threaded connection with the second plate body (2), and one end of the adjusting bolt (14) is in interference with the extension rod (13).
5. The utility model provides a combination formula extension desktop, includes hidden mechanism, its characterized in that: the hiding mechanism is a hiding mechanism of a combined table top as claimed in any one of claims 1-4 above.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310374604.1A CN116530777B (en) | 2023-04-10 | 2023-04-10 | Combined extension tabletop and hiding mechanism of combined tabletop |
| GBGB2312037.1A GB202312037D0 (en) | 2023-04-10 | 2023-08-07 | Combined extension tabletop and hiding mechanism of combined tabletop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310374604.1A CN116530777B (en) | 2023-04-10 | 2023-04-10 | Combined extension tabletop and hiding mechanism of combined tabletop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116530777A CN116530777A (en) | 2023-08-04 |
| CN116530777B true CN116530777B (en) | 2023-12-12 |
Family
ID=87446048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310374604.1A Active CN116530777B (en) | 2023-04-10 | 2023-04-10 | Combined extension tabletop and hiding mechanism of combined tabletop |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116530777B (en) |
| GB (1) | GB202312037D0 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200336951Y1 (en) * | 2003-10-04 | 2003-12-31 | 김봉근 | Partition for table |
| KR200453206Y1 (en) * | 2010-08-13 | 2011-04-15 | 최석재 | Disposable Tablecloth Feeder |
| CN205493366U (en) * | 2016-03-08 | 2016-08-24 | 苏州迪恩斯纺织服饰有限公司 | Meal cloth |
| CN107150625A (en) * | 2017-05-17 | 2017-09-12 | 六六房车有限公司 | A kind of caravan for being provided with integral lift-on/lift-off type dining table structure |
| CN211242199U (en) * | 2019-12-11 | 2020-08-14 | 陈爱云 | A intelligent dining table for life staying idle at home |
-
2023
- 2023-04-10 CN CN202310374604.1A patent/CN116530777B/en active Active
- 2023-08-07 GB GBGB2312037.1A patent/GB202312037D0/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200336951Y1 (en) * | 2003-10-04 | 2003-12-31 | 김봉근 | Partition for table |
| KR200453206Y1 (en) * | 2010-08-13 | 2011-04-15 | 최석재 | Disposable Tablecloth Feeder |
| CN205493366U (en) * | 2016-03-08 | 2016-08-24 | 苏州迪恩斯纺织服饰有限公司 | Meal cloth |
| CN107150625A (en) * | 2017-05-17 | 2017-09-12 | 六六房车有限公司 | A kind of caravan for being provided with integral lift-on/lift-off type dining table structure |
| CN211242199U (en) * | 2019-12-11 | 2020-08-14 | 陈爱云 | A intelligent dining table for life staying idle at home |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116530777A (en) | 2023-08-04 |
| GB202312037D0 (en) | 2023-09-20 |
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