A kind of tables of easy accessibility
Technical field
The utility model relates to a kind of tables', particularly a kind of easy accessibility tables.
Background technology
Traditional tables, its each feet mostly adopts the interlock of tenon formula with the syndeton that is connected crossbeam and desktop or directly connects with screw, the tables of this structure are because of repeated disassembled and assembled as required, so volume is big during its transportation, the cost of transportation height, and the screw that exposes influences its good looking appearance, therefore more and more is difficult to satisfy consumers in general's requirement.For this reason, the various removable assembly type tables of the numerous and confused release of many producers, to make things convenient for the buyer to assemble voluntarily and to reduce cost of transportation, but existing these assembly types tables are complex structure, production cost height mostly, and tables' length is fixed, can not prolong arbitrarily according to user's different needs and shorten, so also be difficult to be accepted by consumers in general.
Summary of the invention
The purpose of this utility model is to solve above-mentioned existing problems, provide a kind of both convenient transportations, processing and dismounting is simple and easy, production cost is low, simultaneously can adjust tables' length as required arbitrarily again, and the tables of simple in structure, compact, good looking appearance, long service life.
The technical solution of the utility model is achieved in that
The tables of easy accessibility described in the utility model, comprise desktop and be used for the supporting desktop plate the table frame, described table frame comprises at least two feets and connection at least one bearing cross beam thereon, be characterized in that described each feet assembly comprises two towards the outside open feet of bottom direction and be installed on the pin connector between described two feets removably and be installed on the holder sign indicating number on two feet tops, and device has at least two to be used to hold in the palm the carriage of putting above-mentioned desktop on the described crossbeam, described holder sign indicating number is provided with the groove that can supply described crossbeam to set, and described crossbeam is flush-mounted in the groove of described holder sign indicating number, and be connected in reliably by the lock screw that is placed through described holder sign indicating number two ends in the described holder yard.
For making the utility model structure more reliable, above-mentioned pin connector comprise the hollow shape contiguous block and one-body molded be arranged at these contiguous block both sides can with the arc caulking groove of above-mentioned two feets middle part adapting device, be installed on the cover plate in this contiguous block outside, and described contiguous block is provided with screw corresponding to the position of described two caulking grooves and the relevant position of above-mentioned feet inboard, and above-mentioned pin connector is flush-mounted in its both sides caulking groove by above-mentioned two feets middle part, and two feets are connected as one reliably by the locking of lock screw in the screw that is placed through described contiguous block and feet.
For making the utility model easy to use on the basis of reliable in structure, above-mentioned carriage comprises the activity holder that can be installed on above-mentioned crossbeam slidingly and is installed on the platform holder that described activity is held in the palm that above-mentioned desktop is installed in described the holder.
For making the table shelf structure in the utility model more reliable, can there be a two end portions not to be connected in that device has a trailing arm that is connected with above-mentioned crossbeam on tranverse connecting rod on the pin connector or at least one side at above-mentioned each pin connector at device between the above-mentioned two adjacent feet assemblies.
The utility model is owing to adopt by two towards the outside open feet of bottom direction and be installed on the pin connector between described two feets removably and be installed on feet group that the holder sign indicating number etc. on two feet tops forms and a shelf structure that bearing cross beam is harmonious and forms, make the utility model when transportation, both can significantly reduce the shared volume of a frame by the table frame is broken, to reach the purpose that reduces cost of transportation, simultaneously simple in structure again, reliably, processing and dismounting are simple and easy, production cost is low, and it also can reach the purpose that increases and decreases tables' length by the number that increases and decreases supporting component according to user's demand, so extremely easy to use.And because the utility model also adopts by hollow shape contiguous block and the one-body molded connector structure that can form with the arc caulking groove of above-mentioned two feets middle part adapting device, cover plate etc. that is arranged at these contiguous block both sides, not only simple in structure, dismounting is simple and easy, and reliable in structure.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of table frame among Fig. 1;
Fig. 3 is the assembly structure enlarged diagram at A place among Fig. 2;
Fig. 4 is the structural representation of novel another embodiment of this reality.
The specific embodiment
As Fig. 1 and shown in Figure 3, reassembling type tables described in the utility model, comprise desktop 1 and be used for supporting desktop plate 1 by at least two feet assemblies 21 and at least one bearing cross beam 22 connect to form the table frame, for making the utility model processing and dismounting simple and easy, to reduce its production and cost of transportation, described each feet assembly 21 comprises two towards the outside open feet 211 of bottom direction and be installed on the pin connector 212 between described two feets 211 removably and be installed on the holder sign indicating number 213 on two feets, 211 tops, and described holder sign indicating number 213 is provided with the groove 2131 that can supply described crossbeam 22 to set, described crossbeam 22 is flush-mounted in the groove 2131 of described holder sign indicating number 213, and be connected in reliably by the lock screw 24 that is placed through described holder sign indicating number 213 two ends in the described holder yards 213, make the utility model when transportation, both can significantly reduce a frame 2 shared volumes by table frame 2 is broken, to reach the purpose that reduces cost of transportation, simultaneously simple in structure again, reliably, processing and dismounting are simple and easy, production cost is low, and it also can reach the purpose of increase and decrease tables length according to user's demand by the number of increase and decrease supporting component 21, as assemble conference table, desk, so home-use tables or the like are extremely easy to use.Simultaneously, for making the utility model at compact conformation, reliably, as Fig. 2-shown in Figure 3, above-mentioned pin connector 212 comprise hollow shape contiguous block 2121 and one-body molded be arranged at these contiguous block 2121 both sides can with the arc caulking groove 2122 of above-mentioned two feets, 211 middle part arc kink adapting devices, be installed on the cover plate 2123 in these contiguous block 2121 outsides, and above-mentioned feet 211 inboards are provided with the double-screw bolt 25 that can be placed through on the described contiguous block 2121, correspondingly be provided with screw 2123 in two caulking grooves 2122 of described contiguous block 2121, above-mentioned pin connector 212 is flush-mounted in its both sides caulking groove 2122 by above-mentioned two feets 211 middle parts, and will be placed through double-screw bolt 25 locking of the feet 211 in contiguous block 212 screws 2123 and two feets 211 will be connected as one reliably by nut 25.Wherein, the radian of above-mentioned arc caulking groove 2122 is 30 degree.Above-mentioned feet 211 is the tapped body in upper end, the position of above-mentioned holder sign indicating number 213 corresponding two feets 211 is provided with screw 2133, and above-mentioned holder sign indicating number 213 is connected on the feet 211 reliably by being placed through the lock screw 26 in its screw 2133 and the above-mentioned feet 211.Above-mentioned crossbeam 22 is provided with the cylinder of closing in groove 221 for the side, and the two ends of this cylinder are provided with end cap 222, the two ends of above-mentioned holder sign indicating number 213 are provided with screw 2132, in the above-mentioned crossbeam 22 setting-in holder sign indicating numbers 213 and the lock screw 24 by placing holder sign indicating number 213 two ends be installed on crossbeam groove 221 in the cooperation locking that is connected sign indicating number 241 and be positioned reliably in the holder yards 213.For further strengthening the utility model reliability of structure, device has at least two to be used to hold in the palm the carriage 23 of putting above-mentioned desktop 1 on the above-mentioned crossbeam 22, described carriage 23 comprises the activity holder 231 that can be installed on above-mentioned crossbeam 22 slidingly and is installed on described movable platform holder 232 of holding in the palm on 231 that above-mentioned desktop 1 is installed in described the holder 232.For further strengthening the utility model reliability of structure, as shown in Figure 1, also can be between above-mentioned two adjacent feet assemblies 21 device have a two end portions not to be connected in tranverse connecting rod 27 on the pin connector; Or as shown in Figure 3, device has a trailing arm 28 that is connected with above-mentioned crossbeam 22 at least one side of above-mentioned each pin connector 212.More convenient for the utility model is used, the bottom of above-mentioned each feet 211 is provided with level adjuster 29 or castor.The utility model can be widely used in places such as various offices and dwelling house.